Bakin Karfe 347 Coil Tube Chemical Composition
A sinadaran abun da ke ciki da kuma inji Properties na bakin karfe 347 coil tube ne kamar haka:
Carbon - 0.030% max
Chromium - 17-19%
Nickel - 8-10.5%
Manganese - 1% max
| Daraja | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| 347 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 0.10 max | 9.00 - 12.00 | 5 (C+N) - 0.70 max |
Bakin Karfe 347 Coil Tube Mechanical Properties
Dangane da Bakin Karfe 347 Coil Tube Manufacturer, Mechanical Properties na 347 Coil Tube:
- Ƙarfin Ƙarfi (psi) - 75,000 min
- Ƙarfin Haɓaka (psi) - 30,000 min
- Tsawaita (% a cikin 2 ″) - 25% min
Brinell Hardness (BHN) - 170 max
| Kayan abu | Yawan yawa | Matsayin narkewa | Ƙarfin Ƙarfin Ƙarfi | Ƙarfin Haɓaka (0.2% Kashe) | Tsawaitawa |
| 347 | 8.0 g/cm 3 | 1457 °C (2650 °F) | Psi – 75000, MPa – 515 | Psi - 30000, MPa - 205 | 35% |
Lokacin aikawa: Fabrairu-05-2023