GB · 1/6

GB material directory (legacy collection) · 1/6

Preserves the nine grades in the former GB-family directory. This is not a grade table from one GB/T standard; check each product page and the order specification for applicable standards and delivery conditions.

1. 01ML20Al cold heading wire rod→
2. 02DT4C DT4 DT4E DT4A Wire Rod for Cold Heading→
3. 03ML06Al wire rod for cold heading→
4. 04ML08Al wire rod for cold heading→
5. 05ML10 wire rod for cold heading→
6. 06ML10Al cold heading wire rod→
7. 07ML12 cold heading wire rod→
8. 08ML12Al cold heading wire rod→
9. 09ML15 Cold Heading Steel Wire Rod→