Autocraft LW1

Autocraft LW1 is a high-quality copper coated welding wire manufactured using the latest wire drawing technology.

Packaging Data

• 720115 – 0.9mm 15kg Spool
• 720116 – 1.2mm 15kg Spool

Features & Benefits 

• A Premium Quality Low Carbon Steel Wire for GMA Welding
• Suitable for the all positional multi-pass Gas Metal Arc welding of mild, low alloy and medium strength steels, as used in general fabrication, pressure vessels and structural work

Classifications
ISO AS/NZS 14341: B G 49A 3U C1/M21/M24 S4
AWS/ASME-SFA A5.18: ER70S-4.

Applications
Suitable for the all positional multi-pass Gas Metal Arc welding of mild, low alloy and medium strength steels, as used in general fabrication, pressure vessels and structural work

Typical diffusible hydrogen levels to AS3752
1.0 - 2.0 mls of hydrogen / 100gms of deposited weld metal

Typical All Weld Metal Mechanical Properties
Argon + 10-15%CO2
Welding Grade CO2:
Yield Stress 450 MPa 410 MPa
Tensile Strength 550 MPa 525 MPa
Elongation2 9% 32%
CVN Impact Val. 120 J @ -20°C 110 J @ -20°C

Typical Wire Analysis
C: 0.08%
Mn: 1.16%
Si: 0.70%
S: 0.010%
P: 0.015%

Recommended Shielding Gas
Ar+CO2 (8-25%) or Ar+CO2+O2 or Welding Grade CO2