AWS ER308 stainless steel welding wire/rods mig welding wire
DESCRIPTION:
ER308 is 21Cr-10Ni austenitic stainless steel gas shielded welding wire. Good welding operability, stable arc, beautiful appearance, less spatter, and can be welded in all positions
APPLICATION:
ER308 is the most widely used welding wire, commonly used in petrochemical, pressure
vessels, food machinery, medical equipment,fertilizer equipment, textile machinery, nuclear
reactors, etc., such as 12Cr18Ni9 (SUS 302) 06Cr18Ni10 (SUS304) and other materials.
Chemical Composition of Deposited Metal: (%)
| C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
---|
Standard | ≤0.08 | 1.0-2.5 | 0.3-0.65 | 19.5-22.00 | 9-11.00 | ≤0.75 | ≤0.03 | ≤0.03 | ≤0.75 |
Mechanical Properties of Deposited Metal | Tensile Strength σb(Mpa) | Elongation δ5 (%) |
---|
Standard | ≥490 | ≥30 |
Result | 560 | 41 |
Recommended Current
Size(mm) | Φ0.8 | Φ1.0 | Φ1.2 |
---|
Current(A) | 70-150 | 100-200 | 140-220 |