>Stainless Steel
NC-309Cb
NC-309Cb is a lime-titania type electrode for all-position welding, which has good usabilityand good weldability.Wed metal contains small amount of stabilizing element(Cb).Intergrangular corrosion resistibility is good.
- AWS
- A5.4 E309Nb-16
- KS
- D 7014 E309Nb-16
- JIS
- Z 3221 ES309Nb-16
- EN
- ISO 3581-A E 23 12 Nb 1 2
ISO 3581-B ES309Nb-16
| Applications | Welding of stainless steel to carbon steel or low alloy steel. Clad steel side welding to AISI (SUS) 321 or AISI (SUS) 347. |
|---|---|
| Characteristics | NC-309Cb is a lime-titania type electrode for all-position welding, which has good usability and good weldability. Wed metal contains small amount of stabilizing element(Cb). Intergrangular corrosion resistibility is good. |
| Notes on usage | (1) Keep the arc as short as possible and choose the welding current as low as possible. (2) Weaving width should be within two and a half times of electrode's diameter. (3) When the electrodes have absorbed moisture, dry them at 250~300℃ for 60~90 minutes before use. |
| Shielding Gas | - |
| Certification | ABS | - | BV | - | |
|---|---|---|---|---|---|
| CCS | - | CWB | - | ||
| DNV | - | GL | - | ||
| JIS | - | KR | - | ||
| KS | - | LR | - | ||
| NK | - | RINA | - | ||
| TUV | - | ||||
| MSDS |  |
Handbook | |
||
| DOP Attachment | - | ||||
