Metal Cor 3

Metal-Cor 3 is a next generation metal cored wire offering the operator appeal of a metal cored wire with deposition rates like that of solid wire and combining impressive low temperature impact values comparable to those of a Grade 3 wire. Metal-Cor 3 offers a wide range of operating parameters and is ideal for high productivity welding of mild and medium strength carbon steels. Metal-Cor 3 produces low fume levels, low spatter, and excellent edge wetting for outstanding operator appeal. For optimum performance Metal-Cor 3 is recommended for use on DC electrode positive polarity (DCEP).

Packaging Data

• 722909 – 1.2mm – 15kg Spool
• 722910 – 1.6mm – 15kg Spool

Classifications
AS/NZS ISO: 17632: B T 49 3 T15 0 M A U H5
AS/NZS ISO: 17632: A T 42 3 M M21 3 H5
AWS/ASME-SFA A5.18: E70C-6M H4

Typical Diffusible Hydrogen Levels to AS3752
<3.0 mls of hydrogen / 100gms of deposited weld metal.

Typical All Weld Metal Mechanical Properties
Using Argon + 18-25% CO2
Yield Stress: 485 MPa
Tensile Strength: 553 MPa
Elongation: 27%
CVN Impact Values: 50J av @ -30°C

Recommended Shielding Gas
AS 4882: ISO 14175 / AWS A5.32:
SG-AC-18, or SG-AC-20 M21
Ar+CO2 (18-25%)