>Stainless Steel

NC-309Mo
NC-309 Mo is lime-titania type electrode for all-position welding, which have good usabilityand good weldability. Good resistance against dilute sulphuric acid compared with that ofNC-309.Weld metals provide excellent corrosion resistibility and heat resistibility in the as-weldedcondition.
- AWS
- A5.4 E309Mo-16
- KS
- D 7014 E309Mo-16
- JIS
- Z 3221 ES309Mo-16
- EN
- ISO 3581-B ES309Mo-16
Applications | Build up welding of Cr-Mo steel or carbon steel. Welding of AISI(SUS) 316 to carbon steel. Clad steel side welding to AISI (SUS) 316. |
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Characteristics | NC-309 Mo is lime-titania type electrode for all-position welding, which have good usability and good weldability. Good resistance against dilute sulphuric acid compared with that of NC-309. Weld metals provide excellent corrosion resistibility and heat resistibility in the as-welded condition. |
Notes on usage | (1) Keep the arc as short 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 the at 250~300℃ for 60~90 minutes before use. |
Shielding Gas | - |