SS 309 Cb (E 309 Nb -16)
Applications:
- Welding of Dissimilar such as 18/8 or 18/8
Cb to Mild Steels. - Applying Sheet Lining of 12 % Cr Steel to
Mild Steel Shells and Hoppers. - Welding of Clad side of 18/8 or 18/8 Cb
Steels.
Description
SS 309 Cb is a rutile type of stainless steel electrode suitable for welding stainless steels of similar composition in a cast or wrought form. The weld metal has excellent resistance to corrosion at
temperatures up to 11000 C. Presence of columbium provides stabilization against intergranular corrosion. Electrode operates equally well on AC and DC (+) in all conventional positions.
Current Conditions: AC (70 OCV) / DC (+) |
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| Size (mm) | 2.50 X 350 | 3.15 X 350 | 4.00 X 450 | 5.00 X 450 | |||||
| Current (Amps) | 60 – 80 | 80 – 110 | 110 – 140 | 150 – 180 | |||||
Welding Positions: F, H, V, OH
Kodekrew