ASTM A269 310S Kowiri tira Coil Tube Nga Taonga Miihini
Ko nga ahuatanga miihini o te ASTM A269 310S kowiri tira ngongo kowiri tira e whai ake nei: Te kaha o te kaha: 485 MPa (70,000 psi) me te kaha tuku: 215 MPa (31,000 psi)
| Kōeke | 310S |
| Te Kaha Toka (MPa) min | 515 |
| Kaha Tuku 0.2% Tohu (MPa) min | 205 |
| Te whakaroa (% i te 50mm) min | 40 |
| Te pakeke | – |
| Rockwell B (HR B) teitei | 95 |
| Brinell (HB) mōrahi | 217 |
Tito matū o ASTM A269 310S Kowiri tira Coil Tube
Ko te hanganga matū o te ASTM A269 310S kowiri tira ngongo kowiri tira ko: Wao (C) - 0.08% max, Manganese (Mn) - 2% max, Silicon (Si) - 1% max
| SS | 310S |
| Ni | 10 – 14 |
| N | 0.10 mōrahi |
| Cr | 16 – 18 |
| C | 0.08 te teitei |
| Si | 0.75 te teitei |
| Mn | 2 max |
| P | 0.045 mōrahi |
| S | 0.030 mōrahi |
| Mo | 2.00 – 3.00 |
Wā tuku: Feb-22-2023