MODI – 7018 (E 7018H4)
Applications:
- Low alloy steels such as Si-Mn steels
- Heavy sections and restrained joints subject to
dynamic loading - Steels containing Nickel up to 1.0%
Description
MODI 7018 is a low hydrogen iron powder electrode suitable for welding medium tensile strength steels. The weld metal is radiographic quality. Metal recovery is a minimum of 110%. Medium tensile strength and excellent ductility combined with very good impact values at minus 300C temperature make the electrode versatile. The typical Maximum hydrogen content is 3ml/100gms. of weld deposit.
Current Conditions: AC (70 OCV) / DC (+) |
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| Size (mm) | 2.50 X 350 | 3.15 X 350/450 | 4.00 X 450 | 5.00 X 450 | |||||
| Current (Amps) | 70 – 100 | 100 – 140 | 140 – 180 | 180 – 240 | |||||
Welding Positions: F, H, V, OH
Kodekrew