Nke ọ bụlaefere igwe anaghị agba ncharanwere ihe mejupụtara kemịkalụ pụrụ iche na njirimara ya, dabara maka mpaghara ngwa dị iche iche.
Nha nhata nke efere igwe anaghị agba nchara 409/410/420/430/440/446
| Ọkwa | Ọrụ NR. | UNS | AFNOR | BS | JIS |
| 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 | - | - | - |
Ngwakọta kemịkalụ nke efere igwe anaghị agba nchara 409/410/420/430/440/446
| akara ule | 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 kacha | 0.50 kacha | 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 | - |
AKWỤKWỌ EKE NGWA NKE NKE igwe anaghị agba nchara 409/410/ 410S/ 420/ 430/ 440/ 446 efere.
| akara ule | Njupụta | Ebe Na-agbaze | Ike ọdụdọ | Ike Mpụta (0.2% kwụsịrị) | Ogologo oge | Isi ike (Brinell) MAX | Isi ike (Rockwell B) MAX |
| SS 409 | 8.0 g/cm3 | 1457 Celsius (2650 Celsius) | 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 | - |
Oge nzipu: Jun-27-2023