Welding Industries Australia

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Austmig NiCrMo

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Copper coated, low alloy solid wire.

  • Quenched and Tempered Structural Steels
  • MIG-MAG
  • GMAW
  • Flat Position - Fillet Joint
  • Flat Position - Butt Joint
  • Horizontal Position - Fillet Joint
  • Horizontal Position - Butt Joint
  • Vertical Position - Up
  • Overhead Position - Fillet Joint
  • Overhead Position - Butt Joint

Description

Copper coated, low alloy solid wire suitable for all positional welding of high strength steels using Ar/CO₂ mixed gases.

Typical Applications

Used for full strength welding of quenched and tempered structural steels of 760 MPa tensile class, such as USS-T1, Welten 80, N-A-XTRA and Bisplate 80.

Classification

  • AS/NZS 16834-B - G 78A 5U M21 G
  • AWS A5.28: ER110S-G
Typical All Weld Metal Chemical Analysis    
CMnSiNiCrMoVFe
0.091.590.541.450.310.230.09Bal
Typical All Weld Metal Mechanical Analysis
Gas TypeYield StrengthTensile StrengthElongationCVN Impact Values
Ar+18% CO₂770 MPa880 MPa18%68J @ -50°C
Wire Size (mm)Packet Size (kg)TypePart Number
0.915SpoolMNICRM009S
1.215SpoolMNICRM012S
Full Pallet Quantity 
Wire Size (mm)Weight (kg)
0.9 & 1.21,080