>Stainless Steel
NC-317L
NC-317 is a lime titania type electrode for all-position welding.Due to more Mo content than that of NC-316L, its corrosion resistibility is superior indilute sulfuric acid. As weld metal with extra-low carbon content can be obtained, it showsgood intergranular corrosion resistibility.
- AWS
- A5.4 E317L-16
- KS
- D 7014 E317L-16
- JIS
- Z 3221 ES317L-16
- EN
- ISO 3581-B ES317L-16
Applications | Welding of AISI (SUS) 317, AISI (SUS) 317L. |
---|---|
Characteristics | NC-317 is a lime titania type electrode for all-position welding. Due to more Mo content than that of NC-316L, its corrosion resistibility is superior in dilute sulfuric acid. As weld metal with extra-low carbon content can be obtained, it shows good intergranular corrosion resistibility. |
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. (4) Usually, preheat is not necessary. |
Shielding Gas | - |