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The products of LMM Group have been exported to more than 90 countries, countries & areas in America, Europe, Southeast Asia, the Middle East, Africa, Asia, etc, forming strong and core competitiveness in steelmaking, continuous casting, rolling areas to supply high value-added, green, intelligent and one-stop solution and service to global customers in iron, steel, metallurgical industries, etc.
LMM product segment
Please provide design data for special processing requirements
| Code | IC | IC I | IC II | IC III | IC IV | ICV |
| C | 3.1-3.4 | 3.1-3.4 | 3.1-3.4 | 3.1-3.4 | 3.1-3.4 | 3.1-3.4 |
| SI | 0.6-0.9 | 0.6-0.9 | 0.6-1.0 | 0.6-1.0 | 0.6-1.0 | 0.8-1.2 |
| Mn | 0.5-1.0 | 0.5-1.0 | 0.5-1.0 | 0.5-1.0 | 0.5-1.0 | 0.5-1.0 |
| Ni | 0.6-08 | 2.2-2.8 | 2.2-2.8 | 3.1-4.3 | 3.8-4.5 | |
| Cr | 0.7-1.1 | 0.7-1.1 | 0.7-1.1 | 0.8-1.3 | 1.0-1.3 | 1.4-2.0 |
| Mo | 0.2-0.6 | 0.2-0.6 | 0.2-0.6 | 0.2-1.0 | 0.2-1.0 | 0.2-1.2 |
| Barrel hardness | 50-70 | 55-72 | 55-72 | 65-78 | 70-83 | 77-82 |
| Neck hardness | 35-55 | 35-55 | 35-55 | 35-55 | 35-55 | 35-55 |
| Tensile strength | >160 | >160 | >160 | ＞350 | ＞350 | ＞350 |
| Application | Section mill, bar mill, intermediate and finishing stands of wire-rod mill profile, rod and wire, narrow strip mill finishing stand, plate, flat rack, strip finishing | |||||
| Barrel diameter≤1400mm Barrel length≤4600mm | ||||||
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：
