Oxford Alloys
80S-B2 TIG WIRE
Diameter: 1/16 in| Item ID | OXF80S-B21-16X36 |
| AWS Spec: | 5.28 |
| AWS Class: | ER80S-B2 |
| UNS Number: | K20900 |
| Welding Process: | GTAW |
Product Description
- Designed for welding on 1-1/4 Cr / ½ Mo steels, which are used for high temperature service.
- Preheating and interpass temperatures of no less than 300°F must be used during welding.
- TIG Wire marked with AWS classification
- Ultra clean finishing
- Certified Material Test Reports on all heats
- ABS Approved
Documents
Technical
| Chemical Composition | ||||||
|---|---|---|---|---|---|---|
| C | Mn | Si | Cr | Mo | P | S |
| 0.07-0.12 | 0.40-0.70 | 0.40-0.70 | 1.20-1.50 | 0.40-0.65 | 0.025 max | 0.025 max |
| Cu | Ni | |||||
| 0.35 max | 0.20 max | |||||
| Mechanical Properties | |||
|---|---|---|---|
| Tensile Strength MPa (ksi) | Yield Strength MPs (ksi) | Elongation % | |
| AWS Requirements | 515 (75) min | 470 (68) MIN | 19 min |
| Typical Results - As welded | 590 (86) | 500 (73) | 26 |