MODI 9018 B3 (E 9018-B3)
Applicatons:
- Welding of creep resisting 2 1⁄4 Cr — 1Mo, Creep
Resistant Steels, Cr – Mo & Cr – Mo – V steels.
1Cr-1/2Mo Steels - Power plants.
- Steam Boilers
- Steam & Superheated Piping
- Oil Refineries
- Chemical Plants
Description
MODI-9018 B3 is low hydrogen yielding a deposit of 2.25 % Cr & 1% Mo. The coating is specially formulated to resist
moisture pickup under conditions of high humidity. As the electrode resists moisture re-absorption, it helps in
preventing hydrogen cracking and aids in eliminating starting porosities. The welds are of radiographic quality.
Excellent strength and creep resistance at elevated temperatures up to 5500C.
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) | 50 – 80 | 80 – 120 | 120 – 150 | 150 – 200 | |||||
Welding Positions: F, H, V, OH
Kodekrew