Iate pereti kowiri tiraKei a ia ake ona momo matū ahurei me nga ahuatanga, e tika ana mo nga waahanga tono rereke.
Tohu rite mo nga papa kowiri tira 409/410/420/430/440/446/446
| Kōeke | Werkstoff nr. | Kāore i | Whakarareka | BS | Nana |
| SS 409 | 1.4512 | S40900 | Z3ct12 | 409 s 19 | Sus 409 |
| SS 410 | 1.4006 | S41000 | - | 410s21 | Sus 410 |
| SS 430 | 1.4016 | S43000 | Bf Z 3 CN 19-09 | - | - |
| SS 440 | 1.4125 | S44000 | - | - | - |
Ko te hanganga matū o te papa kowiri tira 409/410/420/430/440/446/446
| Tohu | C | Ni | Si | S | Mn | P | Cr | T I |
| SS 409 | 0.08 | 0.5 | 1.0 | 0.045 | 1.0 | 0.045 | 11.75 -10.5 | - |
| SS 410 | 0.15 Max | 0.50 Max | 1.0 | 0.030 | 1.0 | 0.040 | 11.5 - 13.5 | - |
| SS 430 | 0.12 | 1.0 | 0.030 | 1.0 | 0.040 | 16.0 | - | - |
| SS 440 | 0.95-1.20 | - | 1.0 | 0.030 | 1.0 | 0.040 | 16.00-18.00 | - |
Nga taonga miihini o te kowiri tira 409/410 / 410s / 420/430/440/446 nga pereti
| Tohu | Tōnu | Hanumi wāhi | Te kaha kaha | Te kaha o te whakaputa (0.2% Overset) | Rei | Harderss (Brinell) Max | Harderss (Rockwell B) Max |
| SS 409 | 8.0 g / cm3 | 1457 ° C (2650 ° F) | PSI - 75000, MPA - 515 | PSI - 30000, MPA - 205 | 35% | - | - |
| SS 410 | - | 65 (450) | 30 (205) | 20 | 217 | 96 | |
| SS 430 | - | 450 | 205 | 22 | 89 | 183 | |
| SS 440 | - | 95,000 psi | 50,000 psi | 25% | 175 | - |
Te wa tuku: Jun-27-2023