Hastelloy C-276 Pipe

Seamless Pipe Outer Diameter:6 mm (0.236 in) – 500 mm (19.685 in)
Capillary Tube Outer Diameter:0.2 mm (0.0079 in) – 6 mm (0.236 in)
Wall Thickness:0.05 mm (0.00197 in) – 40 mm (1.575 in)
Single Tube Length:Up to 12 meters (472.441 in)
Coil Tube Length:Up to 150 meters (5905.511 in)
Delivery Condition:Solution Annealed, Annealed, Age-Hardened
Surface Condition:Pickled, Sandblasted, Polished, BA, EP

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Hastelloy C-276 Pipe
Description

Hastelloy C-276 Pipe is a nickel-molybdenum-chromium alloy pipe designed for exceptional corrosion resistance in severe chemical environments. It offers outstanding resistance to strong oxidizers, reducing agents, and chloride-induced stress corrosion cracking. Hastelloy C-276 pipe performs reliably in applications involving acids such as hydrochloric, sulfuric, and phosphoric acid.

Because of its high mechanical strength and excellent weldability, Hastelloy C-276 pipe is widely used in chemical processing, pollution control, paper and pulp production, and marine engineering. It is available in seamless and welded forms, with sizes and wall thicknesses tailored to customer specifications. This alloy is an ideal choice where reliability and corrosion resistance are critical to system performance.

Hastelloy C-276 Pipe
Chemical Compositions

Nickel (Ni)	Balance
Molybdenum (Mo)	15-17% max
Chromium (Cr)	14.5-16.5%
Iron (Fe)	4-7%
Tungsten (W)	3.0-4.5%
Cobalt (Co)	2.5 % max
Manganese (Mn)	1% max
Carbon (C)	0.01% max
Vanadium (V)	0.35 max
Phosphorus (P)	0.04% max
Sulfur (S)	0.03% max
Silicon (Si)	0.08% max