Product Description
Submerged Arc Welding Wire ER308,Submerged Arc STAINLESS STEEL Welding Wire ER308,ER308
AWS A5.9 ER308
BS EN IS0 14343-B-SS308
JIS Z3324 YS308
Welding Position: F
Type of Current: DCEP
Features & Applications
ER308 is for welding austenitic stainless structures that require acid proof and it be used for hardfacing rolls also.
Chemical Composition of Wire(%)
| ER308 | C | Mn | Si | S | P | Cr | Ni | Cu |
| Standard | ≤0.08 | 1.00-2.50 | 0.30-0.65 | ≤0.030 | ≤0.030 | 19.50-22.00 | 9.00-11.00 | ≤0.75 |
| Typical | 0.056 | 1.43 | 0.38 | 0.006 | 0.021 | 19.81 | 9.45 | 0.10 |
Mechanical Properties of Deposited Metal
| Tensile Strength Rm(Mpa) | Elongation A4(%) | |
| Standard | ≥550 | ≥35 |
| Typical | 580 | 40 |
The standard of mechanical properties conforms to shipping institutions and the certificate of inspection would follow it unless the purchaser has special requirement.
