Hastelloy C-276 flange manufacturer, Mumbai. UNS N10276 Ni-Mo-Cr alloy for wet chlorine, ferric/cupric chlorides, severe chemical service. Quote in 30 min.
Hastelloy C-276 (UNS N10276) is a premier nickel-molybdenum-chromium-tungsten alloy designed for maximum corrosion resistance in severe reducing and oxidizing chemical environments, including wet chlorine gas and ferric/cupric chlorides.
Governing specification limits per ASTM / ASME standards. Actual values provided on EN 10204 3.1 MTC.
| Element | Specification Limit / Composition |
|---|---|
| Nickel (Ni) | ~57.0% balance |
| Molybdenum (Mo) | 15.0 - 17.0% |
| Chromium (Cr) | 14.5 - 16.5% |
| Tungsten (W) | 3.0 - 4.5% |
| Property | Specification Limit |
|---|---|
| Yield Strength | 283 MPa (41 ksi) min |
| Tensile Strength | 690 MPa (100 ksi) min |
| Service Temp Range | Cryogenic to 1,090°C |
| Service Temp | Class 150 | Class 300 | Class 600 | Class 900 |
|---|---|---|---|---|
| Ambient (-29 to 38°C) | 290 psi | 750 psi | 1500 psi | 2250 psi |
A: Yes. Hastelloy C-276 is one of the few metallic alloys capable of resisting wet chlorine gas, hypochlorite, and chlorine dioxide solutions.
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