Anshan Iron and Steel newly developed the first batch of wire rod "AQ30" for high-strength bolts, all technical indicators if which are in line with the customer's requirements.
The user expressed the hope for further cooperation with Anshan Iron and Steel for the good performance of these products in real operation, and placed more orders.
AQ30 is one of the automobile steel strategy products of Anshan Iron and Steel. At present, the domestic cold heading steel products are commonly manufactured based on foreign steel grades, but this AQ30 is independently developed according to the user's needs, specifically for the manufacture of large fasteners for automotive engines.
Product Model | Inside Diameter | Outside Diameter | Thickness |
RNAO-5×10×8T2 NTN | 5 | 10 | 8 |
RNA4910LL NTN | 58 | 72 | 22 |