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Position: Chinese Standard in English/GB/T 230.1-2009
GB/T 230.1-2009   Metallic materials - Rockwell hardness test - Part 1: Test method(scales A, B, C, D, E, F, G, H, K, N, T) (English Version)
Standard No.: GB/T 230.1-2009 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 6000 words Price(USD):120.0 remind me the price change

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Implemented on:2010-4-1 Delivery: via email in 1 business day
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Standard No.: GB/T 230.1-2009
English Name: Metallic materials - Rockwell hardness test - Part 1: Test method(scales A, B, C, D, E, F, G, H, K, N, T)
Chinese Name: 金属材料 洛氏硬度试验 第1部分:试验方法(A、B、C、D、E、F、G、H、K、N、T标尺)
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, SAC
Issued on: 2009-6-25
Implemented on: 2010-4-1
Status: superseded
Superseded by:GB/T 230.1-2018 Metallic materials—Rockwell hardness test—Part 1:Test method
Superseded on:2018-12-1
Superseding:GB/T 230.1-2004 Metallic Rockwell hardness test—Part 1:Test method(scales A, B, C, D, E, F, G, H, K, N, T))
Language: English
File Format: PDF
Word Count: 6000 words
Price(USD): 120.0
Delivery: via email in 1 business day
This Part of GB/T 230 specifies the principle, symbols and description, test equipment, test piece, test procedures, uncertainty of results and test report of Rockwell hardness and Rockwell superficial hardness test for metallic materials. Attention is drawn to the fact that, spherical hard alloy indenters are considered to be the standard type of Rockwell hardness indenters. Steel ball indenters may be used if specified in a product standard or agreement. Note 1: attention is drawn to the fact that results obtained with two kinds of balls for the hardness test can be different. For specific materials and/or products, other standards apply. Note 2: for certain materials, the application scope may be narrower than those specified.
Foreword i 1 Scope 1 2 Normative References 1 3 Principle 1 4 Symbols and Description 2 5 Test Equipment 2 5.1 Hardness Tester 2 5.2 Indenter 2 5.3 Measuring System 2 6 Test Piece 2 7 Test Procedures 3 8 Uncertainty of the Results 4 9 Test Report 4 Appendix A (Normative) HR30Tm and HR15Tm Test Specification for Thin Products 6 Appendix B (Normative) Minimum Thickness Relational Graph of the Test Piece in Relation to the Rockwell Hardness 7 Appendix C (Normative) Correction Values of Rockwell Hardness Tested on the Convex Cylindrical Surface 9 Appendix D (Normative) Correction Table of Rockwell Hardness C Scale Tested on the Convex Spherical Surface 12 Appendix E (Informative) Method for Periodic Check of Hardness Tester by the User 13 Appendix F (Informative) Descriptions on Diamond Indenters 14 Appendix G (Informative) Uncertainty Evaluation for the Measured Hardness Values 15
Referred in GB/T 230.1-2009:
* GB/T 230.2-2012 Metallic materials—Rockwell hardness test—Part 2:Verification and calibration of testing machines
* GB/T 230.3-2012 Metallic materials - Rockwell hardness test - Part 3:Calibration of reference blocks(scales A,B,C,D,E,F,G,H,K,N,T)
* JJF 1059-1999 Evaluation and Expression of Uncertaintv in Measurement
GB/T 230.1-2009 is referred in:
* GB 5310-2008 Seamless Steel Tubes and Pipes for High Pressure Boiler
* GB/T 22756-2008 Leather sandals
* GB 28011-2011 Shanks for footwear
* GB/T 3098.1-2010 Mechanical properties of fasteners—Bolts,screws and studs
* GB/T 8749-2008 Hot-rolled quality carbon structural steel strips
* GB/T 28259-2012 Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment
* GB 13296-2007 Seamless stainless steel Tubes for Boiler and Heat Exchanger
* GB/T 2040-2008 Sheet of copper and copper alloy
* GB/T 2059-2008 Strip of copper and copper alloy
* GB/T 1972-2005 Disc spring
* GB 19272-2011 Safety for outdoor body-building equipment - General requirements
* GB 6675.2-2014 Safety of toys—Part 2:Mechanical and physical properties
* GB 6675.2-2014 Safety of toys—Part 2:Mechanical and physical properties
* GB 6675.2-2014 Safety of toys—Part 2:Mechanical and physical properties
* GB 6675.2-2014 Safety of toys—Part 2:Mechanical and physical properties
* GB/T 2059-2008 Strip of copper and copper alloy
* GB 6675.2-2014 Safety of toys—Part 2:Mechanical and physical properties
* GB/T 3280-2007/XG1-2012 Cold rolled stainless steel plate, sheet and strip
* GB 28011-2011 Shanks for footwear
* GB/T 28259-2012 Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment
* GB/T 3098.1-2010 Mechanical properties of fasteners—Bolts,screws and studs
* GB 5310-2008 Seamless Steel Tubes and Pipes for High Pressure Boiler
* GB/T 22756-2008 Leather sandals
* GB/T 22756-2008 Leather sandals
* GB/T 2059-2008 Strip of copper and copper alloy
* GB/T 2040-2008 Sheet of copper and copper alloy
* GB/T 8749-2008 Hot-rolled quality carbon structural steel strips
* GB/T 8749-2008 Hot-rolled quality carbon structural steel strips
* GB/T 1972-2005 Disc spring
* GB/T 4237-2007 Hot Rolled Stainless Steel Plate, Sheet and Strip
* GB/T 1220-2007 Stainless steel bars
* GB/T 4237-2007 Hot Rolled Stainless Steel Plate, Sheet and Strip
* JB/T 1255-2014 Rolling Bearings - Parts Made from High-carbon Chromium Bearing Steels-Specifications for Heat Treatment
* GB/T 2059-2008 Strip of copper and copper alloy
* GB/T 8749-2008 Hot-rolled quality carbon structural steel strips
* TB/T 2344-2012 Technical Specifications for the Procurement of 43 kg/m~75kg/m as Rolled Rails
* TB/T 2591-XXXX Rolling Bearing for Locomotive (Draft for Approval)
* GB/T 3765-2008 24° cone connectors - Specification
* JB/T 1460-2011 Rolling bearings-Bearing parts made from high-carbon chromium stainless steel -Specifications for heat-treatment
* JB/T 5312-2011 Rolling Bearings - Clutch Release Bearing Units for Automobiles
* JB/T 8881-2011 Rolling bearings-Carburizing heat-treatment for parts-Specifications
* JB/T 11087-2011 Rolling bearings - Parts made from W-series steel elevated temperature- Specifications for heat-treatment
* GB 17467-2010 High-voltage/low-voltage prefabricated substation
* GB/T 1220-2007 Stainless steel bars
* GB/T 24593-2009 Welded austenitic stainless steel tubes for boiler and heat-exchanger
* GB/T 3632-2008 Sets of torshear type high strength bolt hexagon nut and plain washer for steel structures
* GB 1231-2006 Specifications of High Strength Bolts with Large Hexagon Head, Large Hexagonal Nuts and Plain Washers for Steel Structures
* 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 19272-2011 Safety for outdoor body-building equipment - General requirements
* GB/T 21833-2008 Austenitic - Ferritic (duplex) grade stainless steel seamless tubes and pipes
* GB/T 225-2006 Steel - Hardenability test by end quenching(Jominy test)
* GB/T 1298-2008 Carbon Tool Steels
* GB/T 21652-2008 Copper and Copper Alloy Wire
* GB/T 16923-2008 Normalizing and annealing of steel parts
* 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 29718-2013 Rolling bearings—Wind power generators main bearings
* GB/T 29717-2013 Rolling bearings—Wind power generators yaw and pitch bearings
* JB/T 6395-2010 Specification of large gear and girth gear forgings
* GB/T 14975-2012 Seamless stainless steel tubes for structure
* GB/T 2520-2008 Cold-reduced electrolytic tinplate
* GB/T 1221-2007 Heat-resistant steel bars
* GB/T 31702-2015 Testing method for sharpness of attached components on textile products
* GB 13296-2013 Seamless stainless steel tubes for boiler and heat exchanger
* GB/T 16924-2008 Quenching and tempering of steel parts
* GB 28011-2011/XG1-2015 Shanks for footwear (including Amendment 1)
* GB/T 3952-2008 Copper drawing stock for electrical purpose
* GB/T 4237-2015 Hot rolled stainless steel plate,sheet and strip
* GB/T 3280-2015 Cold rolled stainless steel plate, sheet and strip
* GB/T 3098.15-2014 Mechanecal properties of fasteners-Nuts made of stainless-steel
* GB/T 3098.6-2014 Mechanical Properties of fasteners- Stainless steel bolts, screws and studs
* GB/T 9943-2008 High-speed tool steels
* GB/T 6478-2015 Steels for cold heading and cold extruding
* TB/T 2235-2010 Rolling Bearing in the Railway Passenger Car and Wagon
* DL/T 680-2015 Specification for electric power industry wear-resistant pipes
* DL/T 681-2012 Specification for Wear Resistant Parts of Coal Mill in Coal-fired Power Plants
* GB/T 25854-2010 Forged shackles for general lifting purposes—Dee shackles and bow shackles
* GB/T 14408-2014 Low Alloy Steel Castings for General Engineering and Structural Purposes
* GB/T 1299-2014 Tool and mould steels
* GB/T 224-2008 Determination of depth of decarburization of steels
*JB/T 966-2005 Metallic tube connections for fluid power and general use—O-ring face seal fittings
*TB/T 2943.1-2007 Couplers components for railway locomotive and vehicle Part 1: Specification of knuckle pivot pin and yoke key
*TB/T 2813-2015 Friction Damper Wedge for Freight Car
*GB/T 21832-2008 Austenitic - Ferritic (duplex) grade stainless steel welded tubes and pipes
*GB/T 14370-2015 Anchorage,grip and coupler for prestressing tendons
*GB 2585-2007 Hot-rolled steel rails for railway
*GB/T 31204-2014 Carbon Steel Investment Casting
*GB/T 3952-2016 Copper drawing stock for electrical purpose
*GB/T 3098.2-2015 Mechanical properties of fasteners—Nuts
*GB/T 5099.1-2017 Seamless steel gas cylinders―Part 1:Quenched and tempered steel cylinders with tensile strengthless than 1 100 MPa
*GB/T 3098.16-2014 Mechanical properties of fasteners―Stainless steel set screws
*GB/T 34891-2017 Rolling bearings-Parts made from high-carbon chromium bearing steels- Specifications for heat treatment
*JB/T 8925-2017 Rolling bearings. Automobile U-joint cross assembly. Specifications
*Q/BQB 408-2014 Cold formed low carbon steel sheet and strip for cold forming
Code of China
Standard
GB/T 230.1-2009   Metallic materials - Rockwell hardness test - Part 1: Test method(scales A, B, C, D, E, F, G, H, K, N, T) (English Version)
Standard No.GB/T 230.1-2009
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count6000 words
Price(USD)120.0
Implemented on2010-4-1
Deliveryvia email in 1 business day
Detail of GB/T 230.1-2009
Standard No.
GB/T 230.1-2009
English Name
Metallic materials - Rockwell hardness test - Part 1: Test method(scales A, B, C, D, E, F, G, H, K, N, T)
Chinese Name
金属材料 洛氏硬度试验 第1部分:试验方法(A、B、C、D、E、F、G、H、K、N、T标尺)
Chinese Classification
H22
Professional Classification
GB
ICS Classification
Issued by
AQSIQ, SAC
Issued on
2009-6-25
Implemented on
2010-4-1
Status
superseded
Superseded by
GB/T 230.1-2018 Metallic materials—Rockwell hardness test—Part 1:Test method
Superseded on
2018-12-1
Abolished on
Superseding
GB/T 230.1-2004 Metallic Rockwell hardness test—Part 1:Test method(scales A, B, C, D, E, F, G, H, K, N, T))
Language
English
File Format
PDF
Word Count
6000 words
Price(USD)
120.0
Keywords
GB/T 230.1-2009, GB 230.1-2009, GBT 230.1-2009, GB/T230.1-2009, GB/T 230.1, GB/T230.1, GB230.1-2009, GB 230.1, GB230.1, GBT230.1-2009, GBT 230.1, GBT230.1
Introduction of GB/T 230.1-2009
This Part of GB/T 230 specifies the principle, symbols and description, test equipment, test piece, test procedures, uncertainty of results and test report of Rockwell hardness and Rockwell superficial hardness test for metallic materials. Attention is drawn to the fact that, spherical hard alloy indenters are considered to be the standard type of Rockwell hardness indenters. Steel ball indenters may be used if specified in a product standard or agreement. Note 1: attention is drawn to the fact that results obtained with two kinds of balls for the hardness test can be different. For specific materials and/or products, other standards apply. Note 2: for certain materials, the application scope may be narrower than those specified.
Contents of GB/T 230.1-2009
Foreword i 1 Scope 1 2 Normative References 1 3 Principle 1 4 Symbols and Description 2 5 Test Equipment 2 5.1 Hardness Tester 2 5.2 Indenter 2 5.3 Measuring System 2 6 Test Piece 2 7 Test Procedures 3 8 Uncertainty of the Results 4 9 Test Report 4 Appendix A (Normative) HR30Tm and HR15Tm Test Specification for Thin Products 6 Appendix B (Normative) Minimum Thickness Relational Graph of the Test Piece in Relation to the Rockwell Hardness 7 Appendix C (Normative) Correction Values of Rockwell Hardness Tested on the Convex Cylindrical Surface 9 Appendix D (Normative) Correction Table of Rockwell Hardness C Scale Tested on the Convex Spherical Surface 12 Appendix E (Informative) Method for Periodic Check of Hardness Tester by the User 13 Appendix F (Informative) Descriptions on Diamond Indenters 14 Appendix G (Informative) Uncertainty Evaluation for the Measured Hardness Values 15
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Keywords:
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