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GB/T 20564.7-2022 Active
GB/T 20564.7-2022 Continuously cold rolled high strength steel sheet and strip for automobile—Part 7:Martensitic steel
Abstract
This document specifies the classification and designation methods of cold-rolled martensitic high-strength steel plates and strips, the order content, dimensions, shapes, weights, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates. This document is applicable to cold-rolled martensitic high-strength steel plates and strips with a thickness of 0.50 mm to 2.1 mm, which are mainly used for the production of automotive structural parts, reinforcements, and crash protection components (hereinafter referred to as "steel plates and strips").
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 20564.7-2022 |
| CCS | \nSteel plates and steel strips |
| ICS | Flat steel and semi-finished products |
| Implement Date | 2022-11-01 |
Price
$ 54
Subtotal
$ 54
Tax
$ 0.00
Order Total (incl. tax)
$ 54