Strata 121 3.2mm Hard Facing Arc Electrodes

Strata 121 3.2mm Hard Facing Arc Electrodes

Key Features

• Hard facing electrodes
• Provides a high-speed steel deposit with high impact resistance for repairing punches, lathe tools and shear blades
• The weld has a homogeneous quality of fine grain size, resulting in uniform hardness and serviceability
• The deposits can take suddenly applied shock and impact without cracking
• The deposit has both high hardness and high compressive strength
• Useful for repairing damaged or worn high-speed tools and can also be used for making high-speed cutting tools using ordinary shock resistant steel for the shank and the deposit of Strata 121 for the working edge
• The deposit will hold its hardness at much higher temperatures, enabling it to be used at higher speeds and feeds with minimum tool sharpening
• Alloying elements included tungsten, molybdenum and vanadium
• Sold in 1kg packs