Description
AWS Classification: A5.18: ER70S-6
EN ISO Classification: 14341-A-G42 4 C1/M21 3Si1 DIN 8559: SG2
Application: SG2 is a copper coated gas metal arc welding wire in 15 kg spools or 250 kg drums. It is
particularly designed for semi-automatic and full-automatic GMAW applications.
Typical base materials used with: SG2 is suitable for GMA welding of un-alloyed structural steels with a tensile strength up to 540 N/mm², ship plates and fine-grained C-Mn steels. It gives high-strength weld metal at working temperatures varying between –50 and 450°C.
100% CO2 or 80% Ar + 20% CO2 are used for gas shielding.
Typical analysis of wire %:
- C: 0.06-0.15
- Si: 0.8-1.15
- Mn: 1.40-1.85
- S: ≤0.025
- P: ≤0.025
Mechanical properties of weld deposit:
- 80/20 shielding gas:
- Yeild Strength: ≥375 MPa.
- Tensile strength: ≥490-660MPa.
- Elongation: ≥22%.
- V-type impact work Akv J (°C) : -40°C: ≥47J
Full details available upon request
15KG plastic reels. Available in 0.8, 1.0 and 1.2mm
This item is heavy and may incur extra shipping charges.
