This standard specifies the ordering condition, technical requirement, test methods and test rules for the flat-die forgings of carbon steel and alloy steel in general-purpose.
This standard is applicable to the general flat-die forgings of metallurgical equipments (including mining area, smelting, steel rolling and environmental protection) and spares.
1 Subject contents and application scope
2 Normative references
3 Ordering conditions
4 Technical requirements
4.1 Forging production
4.2 Chemical composition
4.3 Mechanical property
4.4 Shape, size and appearance
5 Test methods and test rules
6 Marks and certificate
Appendix A Additional Provisions (Informative)
Appendix B Permissible Variation for Chemical Composition of Forgings (Informative)
Additional Explanations:
No.1 Amendment of YB/T 036.7-92
