Description

Recommended Gasses:

• Argon + Co2 Mix
• Carbon Dioxide
• Argon + 2% Oxygen

Class: ER70S-6

AWS: A5.18

Conforms to Certification: AWS A5.18 ASME SFA A5.18

Weld Process Used for Mig (GMAW)

AWS Chemical Composition Requirements

C = 0.06 – 0.15

Ni = 0.15 max

Mn = 1.40 – 1.85

Cr = 0.15 max

Si = 0.80 – 1.15

Mo = 0.15 max

P = 0.025 max

V = 0.03 max

S = 0.035 max

Cu = 0.50 max

C = 0.09

P = 0.012

Si = 0.95

Mn = 1.65

S = 0.018

Cu = 0.35

Deposited All Weld Metal Properties % (As Welded)

Tensile Strength: 78,000 psi

Yield Strength: 65,500 psi

Elongation: 24%

Deposited Charpy-V-Notch Impact Properties %

45 ft. lbs. (at -20ºF)