Classifications
AS/NZS ISO 17632 B: T 57 4 T15 0 M A N1 U H5
AWS/ASME-SFA A5.18: E80C Ni 1 M H4
Typical All Weld Metal Aanlysis*
Using Argon + 5-25% CO2:
C: 0.05%
Mn: 1.2%
Si: 0.5%
Ni: 1.0%
Typical Diffusible Hydrogen Levels To AS3752
<4 mls of hydrogen / 100gms of deposited weld metal
Typical All Weld Metal Mechanical Properties
Using Argon + 5-25% CO2:
Yield Stress: 500min MPa.
Tensile Strength: 560-720 MPa.
Elongation: 24 min%
CVN Impact Values: >47J min @ -45°C.
Recommended Sheilding Gases
Argon + 5-25% CO2 or equivalent EN439: M 21