LINCORE® M7-G 1/16 inch hardfacing welding wire produces a tool steel deposit similar to AISI M7 with a good combination of hardness, abrasion resistance, and impact resistance. Deposits of 1-6 layers for extended wear life offer 60-65 Rockwell Hardness (HRC) when welding with mixed gas.
Features
- Produces a tool steel deposit similar to AISI M7 high-speed steel
- Good combination of hardness, abrasion resistance, and impact resistance
- Capable of depositing 1-6 layers with proper preheat and interpass temperatures
- Excellent for cladding applications requiring wear protection
- Superior edge retention for cutting applications
- Maximum carbide volume evenly distributed for extended wear life
Typical Applications
- Tire shredders and recycling equipment
- Cutting and shaving knives
- Shear braces and metal processing equipment
- Cladding high wear areas on equipment and machinery
- Building up composite dies and tools
Welding Positions
- Flat and Horizontal positions only
Shielding Gas
- 75% Argon / 25% CO₂