MIG/MAG CO2 WIRE THERMATECH TM-70

MIG/MAG CO2 Wire Thermatech TM-70

TM – 70 is a high quality copper coated welding wire suitable for all position Gas Metal Arc Welding of mild and low alloy steels in general fabrication, automotive part, and structural applications with CO2 or Argon based shielding gas. TM – 70 provides smooth, free feeding and low contact tip wear. The high silicon content in of TM – 70 also provides excellent weld bead appearance and very low spatter levels.The TM – 70 is also suitable for welding light to medium gauge sheet and tubular steel sections.

Typical analysis of deposited metal (%):

• C : 0.07% Mn : 1.52% Si : 0.87% P : 0.013% S : 0.013% Cu : 0.014%

Classification:

• GB : ER50S-6
• JIS : YGW11 / YGW12
• AWS : A5.18 ER70S-6

Typical Mechanical properties os deposited metal

• Tensile Strength 570 MPa
• Yield Strength 455 MPa
• Elongation 28.3 %
• Impact Val. 79 J @ -30o C