ARGON ARC WELDING WIRE

Detailed Product Description

DESCRIPTION: LY TER50-3, LY TER50-6,LY TER49-1 are carbon steel tungsten argon arc welding wires,providing excellent plasticity ,impact toughness and crack resistance, showing a special toughness at low temperature. APPLICATION: Suitable for all position tungsten argon arc manual welding of pipeline. Satisfactory welding joint can be obtained both in root pass welding and arc welding. It can also weld some low alloy steel.Such as 09Mn2Si, 16Mn, 09Mn2V and etc..

Chemical Composition of  Weld Metal (%) Type Standard C Mn Si Cu S P Re  TER50-3 GB ER50-3 AWS ER70S-3 0.06-0.15 0.90-1.40 0.45-0.75 ≤0.5 ≤0.025 ≤0.025 Micro  TER50-6 GB ER50-6 AWS ER70S-6 0.06-0.15 1.40-1.85 0.85-1.15 ≤0.30 ≤0.025 ≤0.025  TER49-1 GB ER49-1 ≤0.11 1.80-2.10 0.65-0.95 ≤0.35 ≤0.03 ≤0.03