2023-2-3 3.214.216.26
Code of China Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/GB/T 228-2002
GB/T 228-2002   Metallic Materials – Tensile Testing at Ambient Temperature (English Version)
Standard No.: GB/T 228-2002 Status:superseded remind me the status change

Email:

Language:English File Format:PDF
Word Count: 15000 words Price(USD):140.0 remind me the price change

Email:

Implemented on:2002-7-1 Delivery: via email in 1 business day
,,
Standard No.: GB/T 228-2002
English Name: Metallic Materials – Tensile Testing at Ambient Temperature
Chinese Name: 金属材料 室温拉伸试验方法
Chinese Classification: H22    Metal mechanical property test method
Professional Classification: GB    National Standard
ICS Classification: 77.040.10 77.040.10    Mechanical testing of metals 77.040.10
Issued by: AQSIQ
Issued on: 2002-03-10
Implemented on: 2002-7-1
Status: superseded
Superseded by:GB/T 228.1-2010 Metallic materials - Tensile testing - Part 1 : Method of test at room temperature
Superseded on:2011-12-1
Abolished on:2011-12-01
Superseding:GB/T 228-1987 Metallic materials--Tensile testing at ambient temperature
GB/T 3076-1982 Method for tensile testing of metallic sheet and strip
GB/T 6397-1986 Metallic materials--Test pieces for tensile testing
Language: English
File Format: PDF
Word Count: 15000 words
Price(USD): 140.0
Delivery: via email in 1 business day
1 Scope This standard specifies the principle, definitions, symbols and descriptions, test piece and dimension measurement, test equipment, test requirement, performance determination, rounding-off of the test result data and test report of tensile testing method of metallic materials. This standard is applicable to determine the tensile performance of metallic materials at ambient temperature. But an agreement must be made for the tensile test of little-cross-section metal products such as metal foil, super-fine wire and capillary. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the latest editions of the standards indicated below. GB/T 2975-1998 Steel and steel products – Location and preparation of test pieces for mechanical testing (eqv ISO 377:1997) GB/T 8170-1987 Rules for rounding off of numerical values GB/T 12160-2002 Calibration of the extensometer used for single axis test (idt ISO 9513:1999) GB/T 16825-1997 Inspection of tensile tester (idt ISO 7500-1:1986) GB/T 17600.1-1998 Steel - Conversion of elongation – Part 1: Carbon and low alloy steel (eqv ISO 2566-1:1984) GB/T 17600.2-1998 Steel – Conversion of elongation – Part 2: Austenitic steel (eqv ISO 2566-2:1984) 3 Principle The test involves straining a test piece by tensile force, generally to fracture, for the purpose of determining one or more of the mechanical properties defined in Chapter 4. Unless otherwise specified, the test is normally carried out at ambient temperature between 10℃ and 35℃. The tests carried out under controlled conditions shall be made at a temperature of 23℃±5℃.
Foreword III ISO Foreword IV 1 Scope 2 Normative References 3 Principle 4 Definitions 5 Symbols and Designations 6 Test Piece 7 Determination of the Original Cross Section Area (So) 8 Marking the Original Gauge Length (Lo) 9 Accuracy of the Test Equipments 10 Conditions of Testing 10.1 Speed of testing 11 Determination of Percentage Elongation after Fracture (A) and Percentage Total Elongation at Fracture (At) 12 Determination of the Total Percentage Elongation at Maximum Force (Agt) and the Percentage Non-proportional Elongation at Maximum Force (Ag) 13 Determination of the Percentage Yield Point Extension (Ae) 14 Determination of the Upper Yield Strength (ReH ) and the Lower Yield Strength (ReL) 15 Determination of the Proof Non-proportional Extension Strength (Rp) 16 Determination of the Proof total Extension Strength (Rt) 17 Verification Method for the Permanent Set Strength (Rr) 18 Determination of the Tensile Strength (Rm) 19 Determination of the Percentage Reduction of Area 20 Rounding off of Numerical Values of the Performance Determination Result 21 The Accuracy of the Performance Determination Result 23 Test Report Annex A (Normative) Types of Test Piece to be Used for Thin Products: Sheets, Strips and Flats between 0,1 mm and 3 mm thick Annex B (Normative) Types of Test Piece to be Used for Sheets and Flats of Thickness Equal to or Greater Than 3 mm and Wire, Bars and Sections of Diameter or Thickness Equal to or Greater Than 4mm Annex C (Normative) Types of Test Pieces to be Used for Bars and Sections with a Diameter or Thickness ≥ 4 mm Annex D (Normative) Types of Test Piece to be Used for Tubes Annex E (Informative) Precautions to be Taken When Measuring the Percentage Elongation after Fracture if the Specified Value is Less Than 5% Annex F (Informative) Displacement Method for the Determination of Percentage Elongation after Fracture Annex G (Informative) Manual Method for the Determination of the Percentage Total Elongation at Maximum Force of Bar, Wire and Rod Annex H (Informative) Step-by-step Approximation Method for the Determination of Proof Non-proportional Extension Strength (rp) Annex I (Informative) An Example of Force Removal Method for the Determination of the Permanent Set Strength (Rr0.2) Annex J (Informative) An “Error Budget” Approach to the Estimation of the Uncertainty of Measurement in Tensile Testing Annex K (Informative) Precision of Tensile Testing — Results from Interlaboratory Test Programmes Annex L (Informative) Comparison of Performance Names and Symbols between the New and Old Standard
Referred in GB/T 228-2002:
*GB/T 2975-1998 Steel and Steel Products - Location and Preparation of Test Pieces for Mechanical Testing
*GB/T 8170-1987
*GB/T 12160-2002 Calibration of extensometers used in uniaxial testing (ISO 9513:1999,Metallic materials-Calibration of extensometers used in uniaxial testing, IDT)
*GB/T 16825-1997 Verification of tensile testing machines
*GB/T 17600.1-1998 Steel--Conversion of elongation values--Part 1: Carbon and low alloy steels
*GB/T 17600.2-1998 Steel--Conversion of elongation values--Part 2:Austenitic steels
GB/T 228-2002 is referred in:
* GB/T 3880.1-2006 Wrought Aluminium and Aluminium Alloy Plates, Sheets and Strips for General Engineering - Part 1: Technical Conditions of Delivery
* DL/T 5017-2007 Specification for Manufacture Installation and Acceptance of Steel Penstocks in Hydroelectric and Hydraulic Engineering
* GB/T 3274-2007 Hot-rolled plates and strips of carbon structural steels and high strength low alloy structural steels
* GB/T 700-2006 Carbon structural steels
* GB/T 13793-2008 Steel Pipes with a Longitudinal Electric (Resistance) Weld
* GB/T 8163-2008 Seamless steel tubes for liquid service
* GB/T 12771-2008 Welded stainless steel pipes for liquid delivery
* GB/T 1348-2009 Spheroidal graphite iron castings
* GB 5310-2008 Seamless Steel Tubes and Pipes for High Pressure Boiler
* JB/T 6402-2006 Heavy Low Alloy Steel Castings
* NB/T 47008-2010(JB/T 4726) Carbon and alloy steel forgings for pressure equipments
* YB/T 5343-2009 Steel wire for ropes
* GB/T 1222-2007 Spring steels
* GB 8918-2006 Steel wire ropes for important purposes
* GB/T 701-2008 Hot Rolled Low Carbon Steel Wire Rods
* GB/T 14383-2008 Forged Fittings, Socket-welding and Threaded
* GB/T 5680-2010 Austenitic manganese steel castings
* GB/T 2518-2008 Continuously hot-dip zinc-coated steel sheet and strip
* GB/T 9440-2010 Malleable iron castings
* GB/T 12754-2006 Prepainted steel sheet
* GB 24159-2009 Welded insulated cylinders
* Q/BQB 402-2009 402-2009 Continuously Cold-rolling Carbon Steel Plate and Strip
* GB/T 3191-2010 Aluminium and aluminium alloys extruded bars,rods
* YB/T 4159-2007 Hot Rolling Checker Plate and Strip
* GB/T 4171-2008 Atmospheric corrosion resisting structural steel
* JB/T 4756-2006 Nickel and nickel alloy pressure vessels
* JG/T 226-2008 Fabricated rebar for concrete structures
* JGJ 130-2011 Technical code for safety of steel tubular scaffold with couplers in construction
* JG/T 11-2009 Welded hollow spherical node of space grid structures
* GB/T 4357-2009 Cold-drawn non-alloy steel wire for springs
* GB/T 4423-2007 Copper and copper-alloy cold-drawn rod and bar
* GB/T 6967-2009 Martensitic stainless steel castings for general engineering application
* JB/T 6887-2004 Technical Condition of Cast Iron for Fans Blower and Compressors
* GB 150.2-2011 Pressure Vessels-Part 2: Materials
* GB 150.4-2011 Pressure Vessels --Part 4: Fabrication, inspection and testing, and acceptance
* Q/SY GJX 106-2009 Technical Specification of Fittings with DN400 and Larger for Oil and Gas Pipeline Project
* Q/SY GJX 105-2009 Technical Specification of Fittings with DN350 and Smaller for Oil and Gas Pipeline Project
* JB/T 4745-2002 Titanium welded vessels
* JB/T 4755-2006 Copper pressure vessels
* SY/T 5257-2004 Steel bend for oil and gas transmission
* GB/T 20065-2006 Screw-thread steel bars for the prestressing of concrete
* GB 912-2008 Hot-rolled sheets and strips of carbon structural steels and high strength low alloy structural steels
* GB/T 710-2008 Hot-rolled quality carbon structural steel sheets and strips
* GB/T 8749-2008 Hot-rolled quality carbon structural steel strips
* GB/T 12237-2007 Stell ball valves for petroleum petrochemical and allied industries
* GB/T 18984-2003 Seamless steel tubes for low-temperature-service piping
* GB 3531-2008 Low alloy steel plates for low temperature pressure vessels
* GB 3531-2008/XG1-2012 Low alloy steel plates for low temperature pressure vessels
* GB 13296-2007 Seamless stainless steel Tubes for Boiler and Heat Exchanger
* GB/T 17396-2009 Hot-rolled seamless steel tubes for hydraulic pillar service
* GB 713-2014 Steel plates for boilers and pressure vessels
* GB 3087-2008 Seamless Steel Tubes for Low and Medium Pressure Boiler
* JT/T 281-2007 Corrugated sheet steel beams for guardrail
* NB/T 47014-2011 (JB/T 4708) Welding procedure qualification for pressure equipment
* GB/T 21832-1994
* NB/T 47016-2011(JB/T 4744) Mechanical property tests of product welded test coupons for pressure equipments
* YS/T 479-2005 Aluminium and Aluminium Alloys Forging for General Industrial Use
* GB 50550-2010 Code for acceptance of constructional guality of strengthening building structures
* GB/T 2040-2008 Sheet of copper and copper alloy
* GB/T 2059-2008 Strip of copper and copper alloy
* GB/T 9439-2010 Grey Iron Castings
* GB 19158-2003 Steel cylinders for the storage of compressed natural gas
* GB 24160-2009 Hoop-wrapped composite cylinders with steel liner for the on-board storage of compressed natural gas as a fuel for automotive vehicles
* GB 5842-2006 Liquefied petroleum gas cylinders
* JG/T 178-2005 Cold-formed steel hollow sections for building structures
* GB/T 6725-2008 Cold forming steel sections
* GB 3445-2005 Indoor fire hydrant
* JB/T 6396-2006 Specification for the Heavy Alloy Structural Steel Forgings
* GB 1499.2-2007 Steel for the Reinforcement of Concrete - Part 2: Hot Rolled Ribbed Bars
* GB 1499.2-2007/XG1-2009 Steel for the reinforcement of concrete—Part 2:Hot rolled ribbed bars
* GB 1499.1-2008 Steel for the Reinforcement of Concrete——Part 1: Hot Rolled Plain Bars (including Amendment 1)
* GB 1499.1-2008/XG1-2012 Steel for the reinforcement of concrete—Part 1:Hot rolled plain bars
* GB/T 11263-2005 The Hot-rolled H and Cut T Section
* GB/T 12224-2005 General requirements for industrial steel valves
* GB/T 2521-2008 Cold-rolled grain-oriented and non-oriented electrical steel strip (sheet)
* GB/T 3091-2008 Welded Steel Pipes for Low Pressure Liquid Delivery
* GB/T 1591-2008 High Strength Low Alloy Structural Steels
* GB/T 3078-2008 Quality structural steel cold drawn bars
* GB/T 3639-2009 Seamless cold-drawn or cold-rolled steel tubes for precision applications
* GB/T 18983-2003 Oil - Hardened and tempered stell wire for mechanical springs
* GB/T 11253-2007 Cold-rolled sheets and strips of carbon structural steels
* GB/T 5216-2004 Structural steels subject to end-quench hardenability requirments
* GB 8903-2005 Steel Wire Ropes for Lifts
* DL/T 5018-2004 Specification for Manufacture Erection and Acceptance of Steel Ga
* GB/T 8162-2008 Seamless Steel Tubes for Structural Purposes
* YB/T 5294-2009 Low carbon steel wire for general uses
* GB/T 5224-2003 Steel Strand for Pre-stressed Concrete
* GB/T 5224-2003/XG1-2008 Steel strand for prestressed concrete
* GB/T 5223-2002 Steel wires for the prestressing of concrete
* GB/T 5223-2002/XG2-2008 Steel wires for the prestresing of concrete
* GB/T 19685-2005 Prestressed Concrete Cylinder Pipe
* GB 713-2014 Steel plates for boilers and pressure vessels
* GB 713-2014 Steel plates for boilers and pressure vessels
* GB 713-2014 Steel plates for boilers and pressure vessels
* NB/T 47008-2010(JB/T 4726) Carbon and alloy steel forgings for pressure equipments
* JB/T 6396-2006 Specification for the Heavy Alloy Structural Steel Forgings
* GB/T 2059-2008 Strip of copper and copper alloy
* GB 713-2014 Steel plates for boilers and pressure vessels
* GB/T 3280-2007/XG1-2012 Cold rolled stainless steel plate, sheet and strip
* GB 1499.1-2008/XG1-2012 Steel for the reinforcement of concrete—Part 1:Hot rolled plain bars
* GB 3531-2008/XG1-2012 Low alloy steel plates for low temperature pressure vessels
* GB 150.4-2011 Pressure Vessels --Part 4: Fabrication, inspection and testing, and acceptance
* GB 150.2-2011 Pressure Vessels-Part 2: Materials
* JGJ 130-2011 Technical code for safety of steel tubular scaffold with couplers in construction
* GB/T 3198-2010 Aluminium and aluminium alloys foils
* GB/T 3191-2010 Aluminium and aluminium alloys extruded bars,rods
* NB/T 47014-2011 (JB/T 4708) Welding procedure qualification for pressure equipment
* NB/T 47016-2011(JB/T 4744) Mechanical property tests of product welded test coupons for pressure equipments
* GB/T 5680-2010 Austenitic manganese steel castings
* GB/T 9440-2010 Malleable iron castings
* GB 50550-2010 Code for acceptance of constructional guality of strengthening building structures
* GB/T 9439-2010 Grey Iron Castings
* NB/T 47008-2010(JB/T 4726) Carbon and alloy steel forgings for pressure equipments
* GB/T 701-2008 Hot Rolled Low Carbon Steel Wire Rods
* YB/T 5294-2009 Low carbon steel wire for general uses
* GB/T 17396-2009 Hot-rolled seamless steel tubes for hydraulic pillar service
* GB/T 3639-2009 Seamless cold-drawn or cold-rolled steel tubes for precision applications
* GB/T 4357-2009 Cold-drawn non-alloy steel wire for springs
* GB/T 4240-2009 Stainless steel wires
* GB 24159-2009 Welded insulated cylinders
* JG/T 11-2009 Welded hollow spherical node of space grid structures
* GB 24160-2009 Hoop-wrapped composite cylinders with steel liner for the on-board storage of compressed natural gas as a fuel for automotive vehicles
* GB 3531-2008 Low alloy steel plates for low temperature pressure vessels
* GB/T 14383-2008 Forged Fittings, Socket-welding and Threaded
* GB 912-2008 Hot-rolled sheets and strips of carbon structural steels and high strength low alloy structural steels
* GB 5310-2008 Seamless Steel Tubes and Pipes for High Pressure Boiler
* GB/T 1591-2008 High Strength Low Alloy Structural Steels
* GB/T 710-2008 Hot-rolled quality carbon structural steel sheets and strips
* GB 3087-2008 Seamless Steel Tubes for Low and Medium Pressure Boiler
* GB/T 6967-2009 Martensitic stainless steel castings for general engineering application
* GB 1499.2-2007/XG1-2009 Steel for the reinforcement of concrete—Part 2:Hot rolled ribbed bars
* NB/T 47009-2010(JB/T 4727) 4727) Low-alloy steel forgings for low temperature pressure equipments
* GB 3087-2008 Seamless Steel Tubes for Low and Medium Pressure Boiler
* GB/T 1591-2008 High Strength Low Alloy Structural Steels
* GB 1499.2-2007/XG1-2009 Steel for the reinforcement of concrete—Part 2:Hot rolled ribbed bars
* GB/T 1348-2009 Spheroidal graphite iron castings
* GB/T 6967-2009 Martensitic stainless steel castings for general engineering application
* GB/T 2521-2008 Cold-rolled grain-oriented and non-oriented electrical steel strip (sheet)
* GB/T 2518-2008 Continuously hot-dip zinc-coated steel sheet and strip
* GB/T 711-2008 Hot-rolled Quality Carbon Structural Steel Plates, Sheets and Wide Strips
* GB/T 4171-2008 Atmospheric corrosion resisting structural steel
* GB/T 8162-2008 Seamless Steel Tubes for Structural Purposes
* GB/T 6725-2008 Cold forming steel sections
* GB/T 8163-2008 Seamless steel tubes for liquid service
* Q/SY GJX 106-2009 Technical Specification of Fittings with DN400 and Larger for Oil and Gas Pipeline Project
* Q/SY GJX 105-2009 Technical Specification of Fittings with DN350 and Smaller for Oil and Gas Pipeline Project
* Q/BQB 402-2009 402-2009 Continuously Cold-rolling Carbon Steel Plate and Strip
* GB/T 2059-2008 Strip of copper and copper alloy
* GB/T 2040-2008 Sheet of copper and copper alloy
* GB/T 3091-2008 Welded Steel Pipes for Low Pressure Liquid Delivery
* GB/T 8749-2008 Hot-rolled quality carbon structural steel strips
* GB/T 3078-2008 Quality structural steel cold drawn bars
* GB/T 12771-2008 Welded stainless steel pipes for liquid delivery
* GB/T 3091-2008 Welded Steel Pipes for Low Pressure Liquid Delivery
* GB/T 8749-2008 Hot-rolled quality carbon structural steel strips
* GB/T 3078-2008 Quality structural steel cold drawn bars
* GB/T 12771-2008 Welded stainless steel pipes for liquid delivery
* GB/T 13793-2008 Steel Pipes with a Longitudinal Electric (Resistance) Weld
* GB 1499.1-2008 Steel for the Reinforcement of Concrete——Part 1: Hot Rolled Plain Bars (including Amendment 1)
* JB 4732-1995 (2005) Steel Pressure Vessels - Design by Analysis
* GB/T 4237-2007 Hot Rolled Stainless Steel Plate, Sheet and Strip
* GB/T 4171-2008 Atmospheric corrosion resisting structural steel
* GB 3087-2008 Seamless Steel Tubes for Low and Medium Pressure Boiler
* GB/T 1220-2007 Stainless steel bars
* GB/T 4237-2007 Hot Rolled Stainless Steel Plate, Sheet and Strip
* GB/T 3078-2008 Quality structural steel cold drawn bars
* GB/T 15114-2009 Aluminum alloy die castings
* GB/T 2059-2008 Strip of copper and copper alloy
* GB/T 11091-2005 Copper strips for cables
* GB/T 8749-2008 Hot-rolled quality carbon structural steel strips
* GB/T 5213-2008 Cold rolled low carbon steel sheet and strip
* GB/T 20564.1-2007 Continuously cold rolled high strength steel sheet and strip for automobile-Part 1:Bake hardening steel
* GB/T 20564.3-2007 Continuously cold rolled high strength steel sheet and strip for automobile—Part 3:High strength interstitial free steel
* GB/T 20564.4-2010 Continuously cold rolled high strength steel sheet and strip for automobile—Part 4:High strength low alloy steel
* GB/T 20564.5-2010 Continuously cold rolled high strength steel sheet and strip for automobile—Part 5:Isotropic steel
* GB/T 20564.5-2010 Continuously cold rolled high strength steel sheet and strip for automobile—Part 5:Isotropic steel
* GB/T 20564.6-2010 Continuously cold rolled high strength steel sheet and strip for automobile—Part 6:Transformation induced plasticity steel
* TB/T 3066-2002 Specification of compromise rails
* GB/T 22345-2008 Grades of fresh chinese jujube fruit
* GB 25974.2-2010 Powered support for coal mine—Part 2:Specification for power set legs and rams
* GB/T 18983-2003 Oil - Hardened and tempered stell wire for mechanical springs
* GB 25974.1-2010 Powered support for coal mine—Part 1:General specification
* Q/BQB 303-2009 Continuously Hot Rolled Steel Sheet and Strip Used for Structure
* GB 5237.1-2008 Wrought aluminium alloy extruded profiles for architecture - Part 1: Mill finish profiles
* GB 5237.2-2008 Wrought aluminium alloy extruded profiles for architecture - Part 2: Anodized profiles
* GB 5237.3-2008 Wrought aluminium alloy extruded profiles for architeature - Part 3: Electrophoretic coating profiles
* GB 5237.4-2008 Wrought aluminium alloy extruded profiles for architecture - Part 4:Powder coating profiles
* GB 5237.5-2008 Wrought aluminium alloy extruded profiles for architecture - Part 5: PVDF coating profiles
* GB/T 6725-2008 Cold forming steel sections
* GB/T 12224-2005 General requirements for industrial steel valves
* GB/T 3621-2007 Titanium and titanium alloy plate and sheet
* GB/T 4697-2008 Hot-rolled U-type steel for mine timbering
* GB/T 1220-2007 Stainless steel bars
* GB 6653-2008 Steel plates and strips for welded gas cylinders
* GB/T 24593-2009 Welded austenitic stainless steel tubes for boiler and heat-exchanger
* GB/T 12234-2007/XG1-2011 Bolted bonnet steel gate valves for petroleum and natural gas industries
* GB/T 12234-2007/XG1-2011 Bolted bonnet steel gate valves for petroleum and natural gas industries (including Amendment 1)
* GB/T 12234-2007 Bolted bonnet steel gate valves for petroleum and natural gas industries
* GB/T 12235-2007/XG1-2011 Steel globe valves and lift check valve for petroleum,petrochemical and allied industries (including Amendment 1)
* GB/T 12235-2007 Steel globe valves and lift check valve for petroleum petrochemical and allied industries
* GB/T 12234-2007/XG1-2011 Bolted bonnet steel gate valves for petroleum and natural gas industries (including Amendment 1)
* GB/T 6145-2010 Manganin and constantan alloy wires sheet and rolled wires for precision electrical resistance
* GB/T 6725-2002 Cold Formed Steel Sections
* GB/T 12770-2002 Welded Stainless Steel Tubes for Machine Structures
* GB/T 3091-2008 Welded Steel Pipes for Low Pressure Liquid Delivery
* GB/T 3632-2008 Sets of torshear type high strength bolt hexagon nut and plain washer for steel structures
* GB/T 700-2006 Carbon structural steels
* GB 1231-2006 Specifications of High Strength Bolts with Large Hexagon Head, Large Hexagonal Nuts and Plain Washers for Steel Structures
* GB 1499.1-2008 Steel for the Reinforcement of Concrete——Part 1: Hot Rolled Plain Bars (including Amendment 1)
* GB 1499.2-2007 Steel for the Reinforcement of Concrete - Part 2: Hot Rolled Ribbed Bars
* GB 1499.2-2007/XG1-2009 Steel for the reinforcement of concrete—Part 2:Hot rolled ribbed bars
* NB/T 47010-2010(JB/T 4728) Stainless and heat-resisting steel forgings for pressure equipments
* GB 1499.1-2008 Steel for the Reinforcement of Concrete——Part 1: Hot Rolled Plain Bars (including Amendment 1)
* GB 9948-2006 Seamless steel tubes for petroleum cracking
* NB/T 47008~NB/T 47010-2010 Carbon and Low-alloy Steel Forgings for Pressure Equipment [Bound Volume]
* GB/T 8163-2008 Seamless steel tubes for liquid service
* GB/T 12771-2008 Welded stainless steel pipes for liquid delivery
* GB 5310-2008 Seamless Steel Tubes and Pipes for High Pressure Boiler
* GB 5310-2008 Seamless Steel Tubes and Pipes for High Pressure Boiler
* GB 8918-2006 Steel wire ropes for important purposes
* GB 1499.1-2008/XG1-2012 Steel for the reinforcement of concrete—Part 1:Hot rolled plain bars
* GB/T 8162-2008 Seamless Steel Tubes for Structural Purposes
* GB/T 8162-2008 Seamless Steel Tubes for Structural Purposes
* GB/T 21833-2008 Austenitic - Ferritic (duplex) grade stainless steel seamless tubes and pipes
* GB/T 2072-2007 Nickel and nickel alloy strips
* GB/T 8890-2007 Seamless copper alloy tube for heat-exchanger
* GB/T 8731-2008 Free-cutting structural steel
* GB/T 21652-2008 Copper and Copper Alloy Wire
* GB/T 6892-2006 Wrought aluminium and aluminium alloys extruded profiles for generalengineering
* Q-BQB 302-2009 302-2009 Continuously Hot Rolled Steel Plates and Strips for Cold Forming
* JT/T 279-2004 Road traffic sign panels
* GB/T 706-2008 Hot rolled section steel
* GB/T 1231-2006 Specifications of High Strength Bolts with Large Hexagon Head, Lar
* GB 24511-2009 Stainless steel plate,sheet and strip for pressure equipments
* GB/T 12228-2006 General purpose industrial valves - Specification of carbon steel forgings
* TB/T 2344-2003 Technical specifications for the procurement of 43 kg/m~75kg/m as rolled rails
* YB/T 5092-2005 Stainless steel wires for welding
* JB/T 5000.5-2007 Heavy mechanical general techniques and standards-Part 5:Non-ferrous cating
* GB/T 24186-2009 High strength abrasion resistant steel plates for construction machine
* GB/T 4157-2006 Laboratory testing of metals for resistance to specific forms of environmental cracking in H2S environments
* GB 13788-2008 Cold rolled ribbed steel wires and bars
* GB/T 1173-1995 Casting aluminium alloys
* GB/T 11352-2009 Carbon steel castings for general engineering purpose
* GB/T 4338-2006 Metallic materials - Tensile testing at elevated temperature
* GB/T 3618-2006 Wrought Aluminium and Aluminium Alloys - Tread Sheets
* GB/T 2521-2008 Cold-rolled grain-oriented and non-oriented electrical steel strip (sheet)
* GB/T 4437.2-2003 Aluminium and Aluminium Alloy Extruded Tubes --Part 2: Seam Tubes
* YB/T 5063-2007 Heat treatment spring steel strips
* JB/T 6888-2004 Technical Condition of Cast Steel Used for Fan Blower and Compressor
* NB/T 47006-2009(JB/T Aluminum plate-fin heat exchanger
* NB/T 47002.1-2009 Explosion Welded Clad Plate for Pressure Vessels -- Part 1: Stainless Steel-Steel Clad Plate
* NB/T 47002.2-2009 Explosion welded clad plate for pressure vessels Part 2:Nickel-steel clad plate
* NB/T 47002.3-2009 Explosion Welded Clad Plate for Pressure Vessels - Part 3: Titanium-Steel Clad Plate
* NB/T 47002.4-2009 Explosion welded clad plate for pressure vessels part 4:Copper-steel clad plate
* GB/T 14450-2008 Bead wire
* DL/T 899-2004 Loading tests on tower and pole structures of overhead line
* NB/T 47006-2009(JB/T4757) Aluminum plate-fin heat exchanger
* GB/T 2651-2008 Tensile test method on welded joints
* GB/T 8733-2007 Aluminum alloy ingots for casting
* GB/T 26653-2011 Exhaust manifold iron castings
* JB/T 6395-2010 Specification of large gear and girth gear forgings
* GB/T 9711-2011 Petroleum and natural gas industries—Steel pipe for pipeline transportation systems
* GB/T 2520-2008 Cold-reduced electrolytic tinplate
* GB/T 3524-2005 Hot-rolled carbon and low alloy structural steel strips
* JB/T 6397-2006 Specification for the heavy carbon structural steel forgings
* GB/T 23827-2009 Road traffic sign plate and support
* GB 50206-2012 Code for acceptanc of construction quality of timber structures
* GB/T 1221-2007 Heat-resistant steel bars
* MT 451-2011 General specification for low voltage three phase flameproof induction motor for coal mine
* NB/T 47009-2010(JB/T4727) Low-alloy steel forgings for low temperature pressure equipments
* GB/T 14978-2008 Continuously hot-dip aluminum-zinc alloy coated steel sheet and strip
* GB150.2-2011/XG1-2015 Pressure vessels—Part 2:Materials-including Amendment 1
* GB 150.2-2011/XG1-2015 Pressure vessels—Part 2:Materials-including Amendment 1
* EJ/T 1022.5-1996 PWR nuclear power plant valve - Part 5: Technical conditions for austenitic stainless steel forgings
* NB/T 20010.5-2010 PWR Nuclear Power Plant Valve - Part 5: Specification of Austenitic Atainless Steel Forging
* GB 5100-2011 Welded steel gas cylinders
* JGJ/T 221-2010 Technical specification for application of fiber reinforced concrete
* GB/T 5312-2009 Carbon and carbon-manganese steel seamless steel tubes and pipes for ship
* GB 150.2-2011+XG1-2015 Pressure vessels—Part 2:Materials (including Amendment 1)
* JB/T 7025-2004 Specification for rotor and shaft forgings for steam turbine (25MW and lower)
* JB/T 7028-2004 Specification for the disk and wheel forgings for steam turbine (25MW and lower)
* GB/T 24588-2009 Stainless steel wires for spring
* YB/T 5311-2010 Carbon spring steel wire for significant use
* GB/T 17393-2008 Specification for thermal insulation for use in contact with austenitic stainless steel
* GB/T 17791-2007 Seamless copper tube for air conditioner and refrigeration equipment
* GB 15831-2006 Steel tube scaffold couplers
* GB/T 8732-2004 Steels of blade for steam turbine
* GB/T 7673.4-2008 Paper covered wires - Part 4: Paper covered combined conductors
* GB/T 7673.3-2008 Paper covered wires - Part 3: Paper covered rectangular copper wire
* GB/T 7673.3-2008/XG1-2012 Paper covered wires - Part 3: Paper covered rectangular copper wire
* GB/T 10433-2002 Cheese head studs for arc stud welding
* GB/T 12229-2005 General purpose industrial valve - Specification of spheroidal graphite iron castings
* GB/T 21237-2007 Wide and heavy plates for line pipe of petroleum and natural gas
* GB/T 12225-2005 General purpose industrial valves - Specification of copper alloy castings
* TB/T 1853-2006 Technical specification of steel bearings for railway bridge
* TB/T 447-2004 Technical specification for the solid manganese steel frogs
*GB/T 24202-2009 Carbon steel wire for optical fiber cable tension members
*JGJ 227-2011 Technical specification for low-rise cold-formed thin-walled steel buildings
*GB/T 19879-2005 Steel plates for building structure
*Q/BQB 302-2009 Continuously Hot Rolled Steel Plates and Strips for Cold Forming
*GB/T 4171-2000 Superior atmospheric corrosion resisting structural steel
*JG/T 380-2012 Cold-formed Thin-wall Steel Sections for Building Structures
*TB/T 456-2008 Couplers and Coupler Yokes for Railway Locomotive and Rolling Stock
*TB/T 2943.2-2007 Couplers components for railway locomotive and vehicle Part 2:Specification of anticreep top locklift assembly for No.13A type coupler
*TB/T 2943.1-2007 Couplers components for railway locomotive and vehicle Part 1: Specification of knuckle pivot pin and yoke key
*YB/T 5058-2005 Cold-rolled spring and tool steel strips
*GB/T 21832-2008 Austenitic - Ferritic (duplex) grade stainless steel welded tubes and pipes
*JB/T 5000.6-2007 Heavy Mechanical General Techniques and Standards - Part6: Steel Castings
*JB/T 5000.8-2007 Heavy Mechanical General Techniques and Standards - Part 8: Forging
*GB/T 1504-2008 Cast iron rolls
*GB 2585-2007 Hot-rolled steel rails for railway
*NB/T 47010-2010(JB4278) Stainless and heat-resisting steel forgings for pressure equipments
*MT 705-2007 Flameproof low-voltage plugs and sockets for coal mine
*GB/T 22642-2008 Aluminum foil for electronic and power capacitor
*YB/T 5359-2010 Compacted strand rope
*GB/T 7732-2008 Metallic materials - Fracture toughness testing method with surface crack tension specimens
*QC/T 481-2005 Specifications of crankshaft for vehicle engine
*Q/BQB 403-2009 Cold Rolled Low Carbon Steel Sheet and Strip
*YY 0117.1-2005 Implants for surgery - Forgings, castings for bone joint prostheses - Ti6Al4V titanium alloy forgings
*GB/T 22647-2008 Aluminium and aluminium alloys foil for flexible packaging
*GB/T 3098.8-2010 ~Mechanical Properties of Fasteners - Parts for Bolted Connections for Use at Temperatures from-200℃~+700℃
*GB/T 3098.22-2009 Mechanical properties of fasteners made of the fine grain non-heat treatment steel—Bolts,screws and studs
*GB/T 26306-2010 Free-cutting copper alloy rod and bar
*GB 17926-2009 Compressed natural gas cylinder valve for vehicle
*GB/T 26655-2011 Compacted (vermicular) graphite iron castings
*GB/T 16823.3-2010 Fasteners—Torque/clamp force testing
*GB/T 26038-2010 Tungsten base,high-density alloy plate
*GB/T 13821-2009 Zinc alloy die castings
*YB/T 4119-2004 Specifications for mould plates of CC
*YB/T 5197-2005 Steel wire ropes for aeronautival use
*GB/T 24158-2009 Electric motorcycles and electric mopeds—General specifications
*GB/T 4909.3-2009 Test methods for bare wires - Part 3: Tensile test
*MT 355-2005 mining parachute technical specification
*GJB 2053A-2015 Specification for aluminum alloy structural sheet for aerospace
*GB/T 6893-2010 Aluminium and aluminium alloys cold drawn(rolled) seamless tubes
*YD/T 723.1-2007 Laminated Metal Plastic Strip for Communication Cable and Optical Fibre Cable Part 1:General
*GB/T 6396-2008 Clad steel plates - Mechanical and technological test
*YB/T 4213-2010 Continuously hot-dip zinc (aluminum-zinc) coated steel sheet and strip with restricted hazardous substance
*GB/T 13790-2008 Cold rolled low carbon steel sheets and strips for vitreous enamelling
*TB/T 2074-2010 Test methods of fittings for overhead contact system in electrification railway
*JG/T 10-2009 Bolted spherical node of space grid structures
*GB/T 24626-2009 Explosion resistant equipment
*GB/T 24503-2009 Mining-drive sprocket for chains(round link)
*JB/T 7248-2008 Technical specification for low temperature service steel casting for valves
*JB/T 11150-2011 Bellows sealing steel globe valve
*GB/T 13810-2007 Wrought titanium and titanium alloy for surgical implants
*GB/T 228.1-2021 Metallic materials—Tensile testing—Part 1: Method of test at room temperature
Code of China
Standard
GB/T 228-2002  Metallic Materials – Tensile Testing at Ambient Temperature (English Version)
Standard No.GB/T 228-2002
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count15000 words
Price(USD)140.0
Implemented on2002-7-1
Deliveryvia email in 1 business day
Detail of GB/T 228-2002
Standard No.
GB/T 228-2002
English Name
Metallic Materials – Tensile Testing at Ambient Temperature
Chinese Name
金属材料 室温拉伸试验方法
Chinese Classification
H22
Professional Classification
GB
ICS Classification
Issued by
AQSIQ
Issued on
2002-03-10
Implemented on
2002-7-1
Status
superseded
Superseded by
GB/T 228.1-2010 Metallic materials - Tensile testing - Part 1 : Method of test at room temperature
Superseded on
2011-12-1
Abolished on
2011-12-01
Superseding
GB/T 228-1987 Metallic materials--Tensile testing at ambient temperature
GB/T 3076-1982 Method for tensile testing of metallic sheet and strip
GB/T 6397-1986 Metallic materials--Test pieces for tensile testing
Language
English
File Format
PDF
Word Count
15000 words
Price(USD)
140.0
Keywords
GB/T 228-2002, GB 228-2002, GBT 228-2002, GB/T228-2002, GB/T 228, GB/T228, GB228-2002, GB 228, GB228, GBT228-2002, GBT 228, GBT228
Introduction of GB/T 228-2002
1 Scope This standard specifies the principle, definitions, symbols and descriptions, test piece and dimension measurement, test equipment, test requirement, performance determination, rounding-off of the test result data and test report of tensile testing method of metallic materials. This standard is applicable to determine the tensile performance of metallic materials at ambient temperature. But an agreement must be made for the tensile test of little-cross-section metal products such as metal foil, super-fine wire and capillary. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the latest editions of the standards indicated below. GB/T 2975-1998 Steel and steel products – Location and preparation of test pieces for mechanical testing (eqv ISO 377:1997) GB/T 8170-1987 Rules for rounding off of numerical values GB/T 12160-2002 Calibration of the extensometer used for single axis test (idt ISO 9513:1999) GB/T 16825-1997 Inspection of tensile tester (idt ISO 7500-1:1986) GB/T 17600.1-1998 Steel - Conversion of elongation – Part 1: Carbon and low alloy steel (eqv ISO 2566-1:1984) GB/T 17600.2-1998 Steel – Conversion of elongation – Part 2: Austenitic steel (eqv ISO 2566-2:1984) 3 Principle The test involves straining a test piece by tensile force, generally to fracture, for the purpose of determining one or more of the mechanical properties defined in Chapter 4. Unless otherwise specified, the test is normally carried out at ambient temperature between 10℃ and 35℃. The tests carried out under controlled conditions shall be made at a temperature of 23℃±5℃.
Contents of GB/T 228-2002
Foreword III ISO Foreword IV 1 Scope 2 Normative References 3 Principle 4 Definitions 5 Symbols and Designations 6 Test Piece 7 Determination of the Original Cross Section Area (So) 8 Marking the Original Gauge Length (Lo) 9 Accuracy of the Test Equipments 10 Conditions of Testing 10.1 Speed of testing 11 Determination of Percentage Elongation after Fracture (A) and Percentage Total Elongation at Fracture (At) 12 Determination of the Total Percentage Elongation at Maximum Force (Agt) and the Percentage Non-proportional Elongation at Maximum Force (Ag) 13 Determination of the Percentage Yield Point Extension (Ae) 14 Determination of the Upper Yield Strength (ReH ) and the Lower Yield Strength (ReL) 15 Determination of the Proof Non-proportional Extension Strength (Rp) 16 Determination of the Proof total Extension Strength (Rt) 17 Verification Method for the Permanent Set Strength (Rr) 18 Determination of the Tensile Strength (Rm) 19 Determination of the Percentage Reduction of Area 20 Rounding off of Numerical Values of the Performance Determination Result 21 The Accuracy of the Performance Determination Result 23 Test Report Annex A (Normative) Types of Test Piece to be Used for Thin Products: Sheets, Strips and Flats between 0,1 mm and 3 mm thick Annex B (Normative) Types of Test Piece to be Used for Sheets and Flats of Thickness Equal to or Greater Than 3 mm and Wire, Bars and Sections of Diameter or Thickness Equal to or Greater Than 4mm Annex C (Normative) Types of Test Pieces to be Used for Bars and Sections with a Diameter or Thickness ≥ 4 mm Annex D (Normative) Types of Test Piece to be Used for Tubes Annex E (Informative) Precautions to be Taken When Measuring the Percentage Elongation after Fracture if the Specified Value is Less Than 5% Annex F (Informative) Displacement Method for the Determination of Percentage Elongation after Fracture Annex G (Informative) Manual Method for the Determination of the Percentage Total Elongation at Maximum Force of Bar, Wire and Rod Annex H (Informative) Step-by-step Approximation Method for the Determination of Proof Non-proportional Extension Strength (rp) Annex I (Informative) An Example of Force Removal Method for the Determination of the Permanent Set Strength (Rr0.2) Annex J (Informative) An “Error Budget” Approach to the Estimation of the Uncertainty of Measurement in Tensile Testing Annex K (Informative) Precision of Tensile Testing — Results from Interlaboratory Test Programmes Annex L (Informative) Comparison of Performance Names and Symbols between the New and Old Standard
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Foryou Tech Co., Ltd. 2008-2040
 
 
Keywords:
GB/T 228-2002, GB 228-2002, GBT 228-2002, GB/T228-2002, GB/T 228, GB/T228, GB228-2002, GB 228, GB228, GBT228-2002, GBT 228, GBT228