Standard No.:	GB 1814-1979
English Name:	Inspection method for steel work fractures
Chinese Name:	钢材断口检验法
Chinese Classification:	H23    Metal processing 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:	National Standardization Bureau
Issued on:	1979-01-02
Implemented on:	1980-9-1
Status:	valid
Superseding:	YB 46-1964
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	40.00
Delivery:	via email in 1 business day

This standard is applicable to hot rolling, forging of structural steel, bearing steel, tool steel and spring steel, cold drawn steel bar and billet. In case that other kinds of steel are required for the fracture test, this standard can be referred to.