GB/T 4229-1984
Replaced
GB/T 20887.1-2017
Active
National standards
GB/T 20887.1-2017 Continuously hot rolled high strength steel sheet and strip for automobile—Part 1:High yield strength steel for cold forming
GB/T 20887.1-2017 Continuously hot rolled high strength steel sheet and strip for automobile—Part 1:High yield strength steel for cold forming
Basic Information
Standard Code:
GB/T 20887.1-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSteel plates and steel strips
ICS Name:
Flat steel and semi-finished products
Publish Date:
2017-09-07
Implement Date:
2018-06-01
Pages:
9 pages
Scope
This part of GB/T 20887 specifies the classification and designation methods of high yield strength steel plates and strips for hot rolling and cold forming, as well as the ordering content, dimensions, shapes, weights, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates. This part is applicable to high yield strength hot-rolled steel strips for cold forming, as well as steel plates cut transversely from steel strips and longitudinally cut steel strips (hereinafter referred to as "steel plates and strips").
Development Information
Same series standard
Replace the following standards
Related Standards
GB/T 5212-1985
Active
GB/T 5212-1985 Hot rolled silicon steel sheets for electrical grade
GB/T 5313-1985
Replaced
GB/T 5313-1985 Steel plate with through-thickness characteristics
GB/T 704-1988
Replaced
GB/T 704-1988 Dimensions, shape, weight and tolerances for hot-rolled flats
GB/T 2518-1988
Replaced
GB/T 2518-1988 Continual hot-dip zinc-coated steel sheets and strips
GB/T 3274-1988
Replaced