Chemical Composition of Deposit Metal(%) AWS ENi-C1:
Chemical Composition | C | Mn | Si | S | Fe | Ni | Total amount of other elements |
Guarantee Value | ≤2.0 | ≤1.0 | ≤2.5 | ≤0.03 | ≤8.0 | ≥90 | ≤1.0 |
Welding of SUS304L type austenitic stainless steel.
Mainly use in equipment of synthetic fiber, fertilizer, petroleum and chemical industry and so on.
Precautions:
1. Pure Argon gas is used for shielding.
2. Remove grease and oil from weld zone.
3. Avoid excessive heat input in order to obtaining good corrosion resistance with
welds.
4. Preheat is not necessary, and interpass temperature should be less than
15OC.