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Hastelloy Pipe

Hastelloy Pipe
Hastelloy Pipe
Product Code : 92
Product Description

Hastaloy Pipe

Alloy C-276 is a wrought nickel-chromium-molybdenum-tungsten alloy which displays a remarkable corrosion resistance in a very wide range of processing environments. It displays excellent resistance to pitting and crevice corrosion, stress corrosion cracking and oxidising atmospheres up to 1040°C.

The high molybdenum content of C-276 provides the alloy with its excellent resistance to pitting and crevice corrosion. Since the alloy's low carbon content means C-276 is resistant to the formation of grain boundary precipitates in the heat-affected zone, C-276 can maintain its unique corrosion resistance in the as-welded condition.

Alloy C-276 is selected for resistance to wet chlorine gas, hypo-chlorites and many other aggressive chemicals. It also offers exceptional resistance to strong solutions of oxidising salts such as ferric and cupric chlorides.


  • UNS N10276

  • ASTM /ASME B 366

Chemical Composition

Ni Cr Fe Mo W Cu
57.00% 15.50% 5.50% 16.00% 3.80% 2.20%

Mechanical Properties

Tensile Strength (N/mm²) Proof Stress (N/mm²) Elongation (%) Hardness (HB) W Cu
690 283 40   3.80% 2.20%

Characteristic Properties

  • Excellent resistance to pitting and corrosion

  • Excellent resistance to oxidising atmospheres up to 1040°C

  • Very high resistance to many aggressive chemicals

Products & Material Standards

  • Hot & Cold Rolled Plate & sheet

  • Round Bar & Rod

  • Seamless & ERW Pipes