Specifications
| Specifications | |
|---|---|
| Classifications | AWS A5.28 : ER80S-B2 |
| Industry | Petrochemical Process |
| Typical Tensile Properties | |||
|---|---|---|---|
| Condition | Yield Strength | Tensile Strength | Elongation |
| Stress Relieved 1 hour(s) 620 °C ( 1150 °F ) |
559 MPa ( 81 ksi ) | 655 MPa ( 95 ksi ) | 29 % |
| Stress Relieved 1 hour(s) 732 °C ( 1350 °F ) |
566 MPa ( 82 ksi ) | 655 MPa ( 95 ksi ) | 24 % |
| Stress Relieved 1 hour(s) 746 °C ( 1375 °F ) |
552 MPa ( 80 ksi ) | 642 MPa ( 93 ksi ) | 26 % |
| Typical Wire Composition % | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| C | Mn | Si | S | P | Ni | Cr | Mo | V | Cu | X-bar |
| 0.07-0.012 | 0.40-0.70 | 0.40-0.70 | max 0.025 | max 0.012 | max 0.20 | 1.20-1.50 | 0.40-0.65 | max 0.03 | max 0.20 | max 12 ppm |
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