BoltPort Fasteners offers extensive range of super duplex 2507 fasteners including bolts, screws, stud bolts, threaded rods, nuts and washers. We mainly produce hot forged and bar stock machined bolts and nuts in super duplex 2507.
Super duplex 2507 fasteners have high mechanical strength, greater corrosion and pitting resistance as compared to regular duplex and 300 series stainless steel grades. Super duplex 2507 is also referred to their equivalent designation.
| xxx | xxx | xxx | xxx | xxx |
|---|---|---|---|---|
| F53 | F55 | UNS S32750 | UNS S32760 | DIN EN 1.4410 |
Alloy 2507 Chemical Composition |
|||||||||
| Carbon | Manganese | Phosphorus | Sulphur | Silicon | Chromium | Nickel | Molybdenum | Nitrogen | Copper |
|---|---|---|---|---|---|---|---|---|---|
| 0.03% Max | 1.20 % max | 0.035 % max | 0.02 % max | 0.80 % max | 24.0 - 26.0 % | 6.00 - 8.00 % | 3.00 - 5.00 % | 0.24 - 0.32 % | 0.50 % max |
Alloy 2507 Mechanical Properties |
|||
| Tensile Strength | Yield Strength | Elongation at break | Hardness, Brinell |
|---|---|---|---|
| 800 MPa | 550 MPa | 15% | 310 max |
| Specifications | Description | Additional Details |
|---|---|---|
| ASTM A182 | More Information » | |
| ASTM A240 | More Information » | |
| ASTM A276 | More Information » | |
| ASTM A479 | More Information » | |
| ASTM A1049 | More Information » | |
| ASTM A1082 | More Information » |