Stainless Bar 2205 2507 Stainless Steel Round Bar 1.4410 Duplex Stainless Steel Rod
Duplex Steel Round Bars Specifications
| Grade | WERKSTOFF NR | UNS | JIS | |
| ASTM A182 F44 | DIN 1.4547 | UNS S31254 | | |
| ASTM A182 F51 | DIN 1.4462 | UNS S31803 | SAF 2205 | |
| ASTM A182 F52 | | UNS S32950 | | |
| ASTM A182 F53 | DIN 1.4410 | UNS S32750 | SAF 2507 | |
| ASTM A182 F55 | DIN 1.4501 | UNS S32760 | Zeron 100 | |
| ASTM A182 F60 | DIN 1.4462 | UNS S32205 | | FERRINOX 255 |
| ASTM A182 F61 | DIN 1.4507 | UNS S32550 | Ferralium 255 | |
ASTM A276, A479 Duplex and Super Duplex Steel Bar Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 1803 | 1.4462 | S318032 |
| Duplex 2205 | 1.4462 | S32205 |
| Super Duplex S2507 | 1.4410 | S32750 / S32760 / S32950 |
Chemical Composition Table
UNS: S31803 | C | Mn | P | S | Si | Cr | Ni | N | Mo |
| Min | | | | | | 21.0 | 4.5 | 0.08 | 2.5 |
| Max | 0.030 | 2 | 0.030 | 0.020 | 1.00 | 23.0 | 6.5 | 0.20 | 3.5 |
| C | Mn | P | S | Si | Cr | Ni | N | Mo | Cu |
| Min | | | | | | 24.0 | 6.0 | 0.24 | 3.0 | |
| Max | 0.030 | 1.20 | 0.035 | 0.020 | 0.80 | 26.0 | 8.0 | 0.32 | 5.0 | 0.50 |
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