Hastelloy C276 seamless pipes offer excellent resistance to various corrosive environments, maintain strength at elevated temperatures, and are easy to weld without compromising corrosion resistance.

Hastelloy C276 Seamless Pipe

High Quality Hastelloy C276 Seamless Pipe

SSM provides Hastelloy C276 seamless pipes made from a nickel-molybdenum-chromium alloy, renowned for its exceptional resistance to pitting, stress corrosion cracking, and oxidizing atmospheres. Manufactured according to ASTM B622 standards, these pipes maintain strength at elevated temperatures and are easy to weld without compromising corrosion resistance.

SSM can provide Hastelloy C276 seamless pipes and tubes.

Hastelloy C276 Seamless Pipes & Tubes

SSM provides Pipes & Tubes with an outside diameter of up to and including 3.5 inches (88.9 mm).

Nominal Pipe Size, in.	Outside	Diameter	Pipe Schedules
	Outside	Diameter	Schedule 10S		Schedule 40S		Schedule 80S
	in.	[mm]	in.	[mm]	in.	[mm]	in.	[mm]
1/4	0.540	13.72	0.065	1.65	0.088	2.24	…	…
3/8	0.675	17.15	0.065	1.65	0.091	2.31	0.126	3.20
1/2	0.840	21.34	0.083	2.11	0.109	2.77	0.147	3.73
3/4	1.050	26.67	0.083	2.11	0.113	2.87	0.154	3.91
1	1.315	33.41	0.109	2.77	0.133	3.38	0.179	4.55
1 1/4	1.660	42.16	0.109	2.77	0.140	3.56	0.191	4.85
1 1/2	1.900	48.26	0.109	2.77	0.145	3.68	0.200	5.08
2	2.375	60.33	0.109	2.77	0.154	3.91	0.218	5.54
2 1/2	2.875	73.03	0.120	3.05	0.203	5.16	0.276	7.04
3	3.500	88.90	0.120	3.05	0.216	5.33	0.300	7.62
The pipe schedules shown conform with standards adopted by the American National Standards Institute

One-Stop C276 Seamless Pipes Provider for All Your Needs

SSM has significant product advantages in manufacturing Hastelloy C276 Seamless Pipes, Whether it’s quality or price, we will meet your needs.

More Information About C276 Seamless Pipes

ASTM B622 PDF

C276 Seamless Pipes Chemical Compostion

Element	Nickel (Ni)	Chromium (Cr)	Molybdenum (Mo)	Iron (Fe)	Tungsten (W)	Carbon (C)	Silicon (Si)	Manganese (Mn)	Phosphorus (P)	Sulfur (S)	Vanadium (V)
Composition Range %	Balance	14.5-16.5	15.0-17.0	4.0 -7.0	3.0-4.5	≤0.01	≤0.08	≤1.0	≤0.04	≤0.03	≤0.35

C276 Seamless Pipes Mechanical Properties

Mechanical Property Requirements for Hot or Cold Finished, Solution Annealed Rods

Alloy	N10276
Tensile Strength, min, psi (MPa)	100 000 (690)
Yield Strength (0.2 % Offset), min, psi (MPa)	41 000 (283)
Elongation in 2 in. (50.8 mm) or 4D min, %	40
Rockwell Hardness, max	100 HRB
Density lb/in.3 (g/cm3)	0.321 (8.87)