Hastelloy C22 Pipes | Hastelloy C276 Tubes Supplier India

Hastelloy C22/C276 Pipes and Tubes represent the pinnacle of corrosion-resistant engineering for industries where durability and reliability are non-negotiable. Crafted from nickel-chromium-molybdenum alloys, these pipes and tubes deliver exceptional performance in aggressive chemical environments, including oxidizing and reducing conditions. As a trusted manufacturer and supplier, we offer a complete range of Hastelloy C22 Pipes, Hastelloy C276 Pipes, Hastelloy C22 Tubes, and Hastelloy C276 Tubes, all designed in strict compliance with ASTM B622, ASTM B626, and ASME SB622 standards. Known for superior weldability, thermal stability, and structural strength, these alloys are the preferred choice for chemical processing plants, pollution control systems, and marine engineering applications.
The versatility of Hastelloy C22 and C276 lies in their advanced resistance to localized corrosion, pitting, and stress cracking—making them ideal for handling harsh chemicals like ferric chloride, acetic anhydride, and seawater. Hastelloy C22 Pipes and Tubes provide outstanding defense against oxidizing agents, while Hastelloy C276 Pipes and Tubes excel in reducing media, offering balanced protection in multi-phase industrial environments. With precise dimensions, smooth internal finishes, and high mechanical integrity, our ASTM B622 Hastelloy C22 Pipes and ASTM B626 Hastelloy C276 Welded Tubes ensure uninterrupted flow, minimal contamination, and extended service life even in the toughest conditions. Each component is manufactured under strict quality control and tested for mechanical strength, hardness, and corrosion resistance to guarantee consistent performance.
Recognized globally for excellence, we are among the most reliable suppliers of UNS N06022 Pipes and ASME SB622 Hastelloy Tubing for diverse industries such as pharmaceuticals, power generation, oil & gas, and desalination plants. Our commitment to precision engineering, certified materials, and prompt delivery has earned us a strong reputation across India, the Middle East, and beyond. Whether you need seamless or welded configurations, we provide tailored solutions that combine metallurgical expertise with modern production technologies. If your project demands materials that stand strong against chemical attack, extreme temperatures, and high pressure, our Hastelloy C22/C276 Pipes and Tubes offer unmatched reliability, ensuring safety, longevity, and performance you can trust.

C22/C276 Hastelloy Pipes and Tubes Equivalent Grades

STANDARD	UNS	WNR.	EN	JIS	GOST	OR
Hastelloy C22	N06022	2.4602	NiCr21Mo14W	NW 6022	-	-
Hastelloy C276	N10276	2.4819	NiMo16Cr15W	NW 0276	ХН65МВУ	ЭП760

Hastelloy C22/C276 Seamless Pipes

Nickel Alloy UNS N06022 Seamless Pipes, DIN 2.4602 Seamless Pipes, Hastelloy UNS N10276 Seamless Piping, DIN 2.4819 Seamless Pipe, ASTM B622 Hastelloy C22 Seamless Pipe

Hastelloy C22/C276 Seamless Tubes

DIN 2.4819 Seamless Tube, ASME SB622 Hastelloy C276 Seamless Tubes, DIN 2.4602 Seamless Tubes, UNS N06022 / N10276 Seamless Tubing

Hastelloy C22/C276 Welded Pipes

ASTM B619 / ASME SB619 Hastelloy C22 Welded Pipes Supplier, UNS N06022 Welded Pipe, Alloy UNS N10276 Welded Pipes, DIN 2.4602 / 2.4819 Welded Pipe

Hastelloy C22/C276 Welded Tubes

DIN 2.4602 Welded Tubing, DIN 2.4819 Welded Tube, ASTM B626 / ASME SB626 Hastelloy C276 Welded Tubes, UNS N06022 / N10276 Welded Tubes

Hastelloy Alloy ERW Pipes

ASTM B619 Hastelloy C276 ERW Pipes, DIN 2.4819 ERW Piping, Alloy UNS N06022 / N10276 ERW Pipe, DIN 2.4602 ERW Pipes

C22/C276 Hastelloy ERW Tubes

ASTM B626 Hastelloy® Alloy C276 ERW Tubes, DIN 2.4819 ERW Tube, Nickel UNS N06022 / N10276 ERW Tubes, ASME SB626 Hastelloy C22 ERW Tubing

Hastelloy Seamless Pipes and Tubes :

ASTM B622 / ASME SB622

Hastelloy Welded Pipes and Tubes :

ASTM B619 , ASME SB619 / ASTM B626, ASME SB626

Pipe Size :

Seamless 1/2" - 10" , Welded 1/2" - 48".

Tube Size :

4 to 219mm W. T.: 0.5 to 20mm

Schedule :

SSCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Type :

Seamless / ERW / Welded / Fabricated Pipes

Form :

Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes

Length :

Single Random, Double Random & Required Length

End :

Plain End, Beveled End, Treaded

End Protection :

Plastic Caps

Inspection, Test Reports :

Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports

Packing :

Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests

Specials :

Sizes and Specifications other than above can be manufactured on request

Chemical Composition of Hastelloy C22/C276 Seamless and Welded Pipes / Tubes

Grade	Ni	C	Mo	Mn	Si	Fe	P	S	Co	Cr	W	V
Hastelloy C22	Balance	0.010 max	12.5-14.5	0.50 max	0.08 max	2-6	0.02 max	0.02 max	2.5 max	20-22.5	2.5-3.5	0.35 max
Hastelloy C276	Balance	0.01 max	15–17	1.0 max	0.08 max	4–7	0.04 max	0.03 max	2.5 max	14.5–16.5	3–4.5	0.35 max

Mechanical Properties Of Hastelloy C22/C276 Pipes and Tubes

Grade	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
Hastelloy C22	8.69 g/cm3	1399 °C (2550 °F)	Psi – 1,00,000, MPa – 690	Psi – 45000, MPa – 310	45 %
Hastelloy C276	8.89 g/cm3	1370 °C (2500 °F)	Psi – 1,15,000 , MPa – 790	Psi – 52,000 , MPa – 355	40 %

Physical Properties of Hastelloy C22 Pipes And Tubes

Density	0.314 lb/in3
Specific Gravity	8.69 lb/in3
Specific Heat (Btu/lb/Deg F - [32-212 Deg F]	0.1
Melting Point (Deg F)	2550
Thermal Conductivity	70
Mean Coeff Thermal Expansion	6.9
Modulus of Elasticity Tension	29.9