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| Code | HSS | S-HSS |
| C | 1.50-2.20 | 0.60-1.20 |
| SI | 0.30-1.00 | 0.80-1.50 |
| Mn | 0.40-1.20 | 0.50-1.00 |
| Ni | 0.00-1.50 | 0.20-1.20 |
| Cr | 3.00-8.00 | 3.00-9.00 |
| Mo | 2.00-8.00 | 2.00-5.00 |
| V | 2.00-9.00 | 0.40-3.00 |
| W | 0.00-2.00 | 0.00-3.00 |
| Barrel hardness | 75-95 | 75-98 |
| Neck hardness | 30-45 | 30-45 |
| Tensile strength | 400-500 | 400-500 |
| Application | Rolled strip, bar finishing roller, high speed wire prefinishing, steel roller
universal rolling mill, wide plate mill work rolls, Rough rolling hot strip mill work rolls, cold rolled strip steel work roll, intermediate roll |
|
| Barrel diameter≤1000mm Barrel length≤3000mm | ||
Professional engineers provide solutions and technical drawings
86(411) 84174804
lmme-business@lmmgroup.com.cn
As professional one-stop solution provider, LIAONING MINERAL & METALLURGY GROUP CO., LTD(LMM GROUP) Established in 2007, and focus on engineering research & design, production & delivery, technology transfer, installation & commissioning, construction & building, operation & management for iron, steel & metallurgical industries globally.
Our product have been supplied to world’s top steel manufacturer Arcelormittal, TATA Steel, EZZ steel etc. We do OEM for Concast and Danieli for a long time
Continuous casting series：
Smart Steel Plant series：
