Standard No.:	JC 401.1-1991
English Name:	Technical conditions of high manganese steel castings for brick-tile machine
Chinese Name:	建材机械用高锰钢铸件技术条件
Professional Classification:	JC    Professional Standard - Building Material
Issued by:	State Bureau of Building Materials Industry
Issued on:	1991-02-21
Implemented on:	1991-8-1
Status:	superseded
Superseded by:	JC/T 401.1-2011 The cast steel for building --material equipment The first part: the technological condition of high manganese steel cast
Superseded on:	2012-7-1
Language:	English
File Format:	PDF
Word Count:	1500 words
Price(USD):	30.00
Delivery:	via email in 1 business day

1.1 This standard specifies the material trademark, technical requirements and test rules.

1.2 This standard is applicable to the high manganese steel castings for brick-tile machine.

1 Subject content and applicability
2 References
3 Material trademarks
4 Technical requirements
4.1 Chemical composition
4.2 Mechanical properties
4.3 Metallurgical structure
4.4 Dimensional tolerance
4.5 Form tolerances
4.6 Weight deviation of castings
4.7 Appearance quality
5 Test methods
5.1 Chemical composition analysis
5.2 Mechanical test
5.3 Metallurgical structure inspection
6 Test rules and technical conditions for delivery