Stainless hlau 347 Coil Tube tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg thiab txhua yam khoom ntawm stainless hlau 347 coil raj yog raws li nram no:
- Cov pa roj carbon - 0.030% max
Chromium - 17-19%
Nickel - 8-10.5%.
Manganese - 1% max
| Qib | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| 347 ib | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 dr hab | 0.10 max | 9.00-12.00 Nws | 5 (C + N) - 0.70 max |
Stainless hlau 347 Coil Tube Mechanical Properties
Raws li Stainless Hlau 347 Coil Tube Chaw tsim tshuaj paus, Mechanical Properties of 347 Coil Tube:
- Tensile Zog (psi) - 75,000 min
- Yield zog (psi) - 30,000 min
- Elongation (% hauv 2 ") - 25% min
- Brinell Hardness (BHN) - 170 max
| Khoom siv | Qhov ntom | Melting Point | Tensile zog | Yield zog (0.2% Offset) | Elongation |
| 347 ib | 8.0 g / cm3 | 1457 ° C (2650 ° F) | Psi - 75000, MPa - 515 | Psi - 30000, MPa - 205 | 35% |
Post lub sij hawm: Feb-05-2023