China Suppliers Factory Industrial Roller Rebuilding Welding Wire for Wear Solutions in Coal, Cement, and Steel Industries
Overview:
Specification
| Model | Specification(mm) | Hardness(HRC) | Chemical Composition |
|---|---|---|---|
| HS-20P | 2.4, 2.8, 3.2 | 150-260HB | C≤0.45 Cr:9-16 Mn:12-18 |
| HS-1996 | 2.4, 2.8, 3.2 | 170-220HB | C≤0.15 Cr:18-22 Ni:8-11 Mn:5-7 |
| HS-202 | 2.4, 2.8, 3.2 | 58-65 | C:4-6 Cr:24-28 |
| HS-202H | 2.4, 2.8, 3.2 | 58-65 | C:4.5-6.5 Cr:28-32 |
| HS-202M | 2.4, 2.8, 3.2 | 58-65 | C:4.5-7.5 Cr:28-33 Mo:0.8-1.5 |
| HS-203 | 2.4, 2.8, 3.2 | 58-65 | C:4-6 Cr:23-30 Mo:0.3-1.0 |
| HS-203H | 2.4, 2.8, 3.2 | 58-65 | C:4.5-6.5 Cr:26-30 Mo:0.3-1.0 |
| HS-243 | 2.4, 2.8, 3.2 | 58-65 | C:4.5-6.5 Cr:22-26 Nb:6.0-7.5 |
| HS-245 | 2.4, 2.8, 3.2 | 62-65 | C: 4.5-6.5 Cr: 21.0-25.0 Mn: 0.2-2.0 Si: 0.5-2.5 Mo: 6.0-7.5 Nb: 6.0-7.5 W: 1.5-2.5 V: 0.7-1.5 |
| HS-414N | 2.4, 2.8, 3.2 | 39-45 | C: <0.2 Cr: 12.0-16.0 Mn: 0.5-2.0 Si: 0.5-1.5 Mo: 0.5-1.5 Ni: 2.0-5.0 |
MillAid welding wires
The availability of processing equipment is the main concern of every plant, every mill is a continuous process plant. One process depends on the other, in cement and power industries, Vertical Roller Mills are used for grinding various raw material, crushing material into fine particles and feeding it for further processing, the VRM parts undertake severe wear caused during grinding and crushing, once there is wear problem, it can influence the most expensive part of the plant. A worn VRM roller profile also reduces grinding efficiency, increasing energy demands further. To reduce the machine downtime cost, we have developed the MillAid welding wires. It is a comprehensive solution for Mill wear problem. For more detailed information, please contact your technical support.
RPExtend welding wires
In cement and steel industries, roller presses is used for grinding raw materials, crushing minerals, materials between the rollers is crushed under pressure, causing abrasion and impact wear to the rollers, in order to increase the production efficiency of roller press, reduce down time, reduce roller damage, we have developed the RPExtend welding wires to build-up and hardfacing the worn rollers.
Specialist Repair & Maintenance Services
We have specialist know-how and technology for the repairs on site, it will avoid time and handling costs for the removal and re-installation of mill table and rollers. We provide service for old roller refurbishment and new roller hardfacing. On-site and in house repairs are both available. For more detailed information, please contact your technical support.