Hastelloy C-276 Nickel Alloy

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The Hastelloy C-276 nickel alloy boasts remarkable resistance to pitting, crevice and stress corrosion in wide range of rigorous environments. Hastelloy alloy C-276 is one of the rare materials that can greatly resist the corrosions by humid chlorine, pypocholoride and chlorine dioxide solutions. Major applications of this nickel-molybdenum-chromium alloy are pollution control, chemical processing, pulp processing in paper production and waste treatment.

Specifications

UNS	W. Nr
N10276	2.4819

Chemical Compositions of Hastelloy C-276 Nickel Alloy

Composition		Ni	Cr	Mo	Fe	W	Co	C	Mn	Si	V	P	S
Content (%)	Min.	Bal.	14.5	15	4	3
Content (%)	Max.	Bal.	16.5	17	7	4.5	2.5	0.01	1	0.08	0.35	0.04	0.03

Mechanical Properties (Minimum value at 20℃)

Tensile Strength (σb/MPa)	Yield Strength (σp0.2/MPa)	Elongation (σ5/%)
690	283	40

Product Forms and Standards

Bar	Forging	Sheet/Strip	Wire	Pipe
ASTM B574	ASTM B564	ASTM B575	-	ASTM B622 ASTM B619 ASTM B626