Product Description
TIG Stainless Steel Welding Wire ER308,TIG Stainless Steel Welding ROD ER308,ER308,Stainless Steel Welding ROD ER308.
AWS A5.9 ER308
BS EN IS0 14343-B-SS308
JIS Z3321 Y308
Welding Position: F,H,HF,OH,V
Type of Current: DCEP,DCEN
Features & Applications
ER308 is for Cr18Ni8, Cr18Ni12, Cr20Ni10 austenitic stainless steels, such as 301, 302, & 308, etc. especially 304.
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 | 0.05 | 1.79 | 0.48 | 0.013 | 0.022 | 19.72 | 9.40 | 0.06 |
Mechanical Properties of Deposited Metal
| Yield Point ReH(Mpa) |
Tensile Strength Rm(Mpa) |
Shield Gas | |
| Ar | |||
| Standard | ≥550 | ≥35 | purity≥99.8% |
| Typical | 580 | 42 |
The standard of mechanical properties conforms to shipping institutions and the certificate of inspection would follow it unless the purchaser has special requirement.
