Energy Metals Inc.
Distributors of Specialty Stainless Steel and High Grade Nickel Alloys.
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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.
Forms in Stock
- Pipe
- Fittings
- Flanges
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. |