ESAB OK Tigrod 12.64 ER70S-6/W4Si1 steel TIG welding rod, 1.6 x 1000 mm - 126416R150

Product description

OK Tigrod 12.64 is a copper-coated TIG welding rod of the ER70S-6/W4Si1 type, designed for welding unalloyed and low-alloy carbon-manganese steels. Thanks to its higher silicon and manganese content compared to OK Tigrod 12.61, this welding rod offers greater strength and is less susceptible to surface contaminants such as light rust or mill scale. This results in a stable weld and a smooth weld appearance.

• Copper-clad TIG welding rod for unalloyed and low-alloy steel
• Classification AWS A5.18 ER70S-6 / EN ISO 636-A W4Si1
• Higher silicon and manganese content for higher weld strength
• Low sensitivity to surface contaminants
• Produces smooth and clean welds
• Suitable for general structural work, pressure vessels and shipbuilding
• To be used with argon (I1) as a shielding gas

OK Tigrod 12.64 is used for TIG welding of structural steel, boiler and pressure vessel steel, in mechanical engineering and shipbuilding, where a reliable welded joint with good mechanical properties is required.