GB/T 4229-1984
Replaced
YB/T 6457-2026
Pending
Industry standards-Black metallurgy
YB/T 6457-2026 high-strength bulletproof steel plate
YB/T 6457-2026 high-strength bulletproof steel plate
Price:
$ 20.00
Basic Information
Standard Code:
YB/T 6457-2026
Standard Type:
Industry standards
Standard Status:
Pending
is_force_gb:
no
CCS Name:
\nSteel plates and steel strips
ICS Name:
Flat steel and semi-finished products
Publish Date:
2026-04-16
Implement Date:
2026-11-01
Scope
This document specifies the designation method of high-strength bulletproof steel plates, the content of orders, manufacturing processes, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates. This document is applicable to the manufacture of bulletproof steel plates with a thickness of 2mm to 12mm, such as those used in armored vehicles, bulletproof vehicles for armed police and public security, and foreign trade bulletproof vehicles, as well as bulletproof vest inserts. Steel strips can also be referenced for implementation.
Development Information
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