Igwe anaghị agba nchara 347 Coil Tube Chemical Composition
Ngwakọta kemịkalụ na akụrụngwa akụrụngwa nke igwe anaghị agba nchara 347 coil tube bụ ndị a:
Carbon - 0.030% max
Chromium - 17-19%
Nickel - 8-10.5%
Manganese - ihe karịrị 1%.
| Ọkwa | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| 347 | 0.08 kacha | 2.0 kacha | 1.0 kacha | 0.045 kacha | 0.030 kacha | 17.00 - 19.00 | 0.10 kacha | 9.00 - 12.00 | 5 (C+N) - 0.70 max |
Njirimara igwe anaghị agba nchara 347 Coil Tube Mechanical Properties
Dịka onye nrụpụta igwe anaghị agba nchara 347 Coil Tube si kwuo, akụrụngwa akụrụngwa nke 347 Coil Tube:
- Ike ike (psi) - 75,000 min
- Ike Mpụta (psi) - 30,000 min
- elongation (% na 2 ″) - 25% nkeji
- Brinell Hardness (BHN) - 170 max
| Ihe onwunwe | Njupụta | Ebe Na-agbaze | Ike ọdụdọ | Ike Mpụta (0.2% kwụsịrị) | Ogologo oge |
| 347 | 8.0 g/cm3 | 1457 Celsius (2650 Celsius) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35% |
Oge nzipu: Feb-05-2023