The engineering crawler steel produced by NISCO is mainly used in the manufacture of the crawler for bulldozers. Based on the complex cross-sectional shape, the product achieves small tolerance and high cross-section dimensional accuracy.
Customers: Shantui, Gangke chassis, etc.
Product information
| Grade | Size | Standard |
| 25MnBM/25CrMnBM | S216A, S228B, T190C | YB/T 5034-2015 |
