J&J Bar Plus
We stock over 18 material grades of stainless and nickel round bar including: 304/L, 316/L, 304H, 310S, 317L, 321H, Alloy 347H, Alloy 20, Alloy C-276, Duplex 2205, Super Duplex 2507, 254SMO, Alloy 200, Alloy 400, Alloy 600, Alloy 625, Alloy 800H/HP, Alloy 825.
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Super Duplex 2507
Description
Super Duplex 2507 is a nickel-molybdenum-chromium alloy designed for applications demanding outstanding strength and corrosion resistance. The nitrogen, chromium, and high molybdenum content results in excellent resistance to crevice corrosion and chloride pitting. Super Duplex 2507 is often found in offshore platforms, heat exchangers, chemical processing, seawater equipment, and in the petrochemical industry.
Specifications
UNS S32750
| Welded Pipe | 6"-24" | 10s, 40s | ASTM/ASME 790 |
| Smls Pipe | ½"-8" | 10s, 40s, 80s, 160 | ASTM/ASME 790 |
| B/W Fittings | ½"-24" | 10s, 40s, 80s, 160 | ASTM/ASME 815 |
| Flanges | ½"-24" | 150#, 300# | ASTM/ASME F53 |
Limiting Chemical Composition, %
| Cr | 24.0-26.0 | N | 0.24-0.32 | P | 0.035 max. |
| Ni | 6.0-8.0 | Mn | 1.2 max. | S | 0.02 max. |
| Mo | 3.0-5.0 | Si | 0.8 max. | Fe | Balance |
| C | 0.03 max. | Cu | 0.5 max. |