C | Si | Mn | Cr | P | Ni |
≤0.01 | ≤0.2 | ≤0.5 | 22.0-24.0 | ≤0.015 | Rem |
Al | Mo | Fe | Cu | S | Co |
0.10-0.40 | 15.0-16.50 | ≤0.5 | ≤0.1 | <0.01 | <0.20 |
Tensile Strength | 109 Ksi | 790 MPA |
Yield Strength | 68 Ksi | 470 MPA |
Elongation | 40-45% | |
Density g/cm3 | 8.60 g/cm3 | |
Melting Point ℃ | 1300-1360℃ | |
Coefficient of Expansion. 21-93 Co, μm/m * Co | 11.90 |
Typical Welding Parameters | |||||
Diameter | Process | Volt | Amps (flat) | Amps (V/OH) | |
in | (mm) | ||||
0.035 | (0.9) | GMAW | 26-29 | 150-190 | Spray Transfer 100% Argon |
0.045 | (1.2) | GMAW | 28-32 | 180-220 | Spray Transfer 100% Argon |
1/16 | (1.6) | GMAW | 29-33 | 200-250 | Spray Transfer 100% Argon |
1/16 | (1.6) | GTAW | 14-18 | 90-130 | 100% Argon |
3/32 | (2.4) | GTAW | 15-20 | 120-175 | 100% Argon |
1/8 | (3.2) | GTAW | 15-20 | 150-220 | 100% Argon |