ASTM A269 310S Bakin Karfe Coil Tube Kayayyakin Injini
Kayan inji na ASTM A269 310S bakin karfe nada bututu sune kamar haka: Ƙarfin ƙarfi: 485 MPa (70,000 psi) da ƙarfin yawan amfanin ƙasa: 215 MPa (31,000 psi)
| Daraja | 310S |
| Ƙarfin Tensile (MPa) min | 515 |
| Ƙarfin Haɓaka 0.2% Hujja (MPa) min | 205 |
| Tsawaitawa (% a cikin 50mm) min | 40 |
| Tauri | - |
| Rockwell B (HR B) max | 95 |
| Brinell (HB) max | 217 |
Chemical Haɗin Kan ASTM A269 310S Bakin Karfe Coil Tube
Abubuwan sinadaran na ASTM A269 310S bakin karfe nada bututu shine: Carbon (C) - 0.08% max, Manganese (Mn) - 2% max, Silicon (Si) - 1% max
| SS | 310S |
| Ni | 10 - 14 |
| N | 0.10 max |
| Cr | 16-18 |
| C | 0.08 max |
| Si | 0.75 max |
| Mn | 2 max |
| P | 0.045 max |
| S | 0.030 max |
| Mo | 2.00 - 3.00 |
Lokacin aikawa: Fabrairu-22-2023