Oxford Alloys
347 TIG WIRE
Diameter: 5/32 in| Item ID | OXF3475-32X36 |
| AWS Spec: | 5.9 |
| AWS Class: | ER347 |
| UNS Number: | S34780 |
| Welding Process: | GTAW |
Product Description
- A columbium-stabilized stainless steel welding wire used to weld Types 321 and 347.
- Addition of columbium reduces the possibility of chromium carbide precipitation and consequent intergranular corrosion.
- TIG Wire marked with AWS classification
- Ultra clean finishing
- Certified Material Test Reports on all heats
Documents
Technical
| Chemical Composition | ||||||
|---|---|---|---|---|---|---|
| C | Mn | Si | Cr | Ni | Mo | S |
| 0.08 max | 1.0-2.5 | 0.30-0.65 | 19.0-21.5 | 9.0-11.0 | 0.75 max | 0.03 max |
| P | Cu | Nb+Ta | ||||
| 0.03 max | 0.75 max | 10 x C-1.0 | ||||
| Mechanical Properties | |||
|---|---|---|---|
| Tensile Strength MPa (ksi) | Yield Strength MPs (ksi) | Elongation % | |
| AWS Requirements | Not specified | Not specified | Not specified |
| Typical Results - As welded | 850 (123) | 650 (94) | 28 |