Hastelloy C276 Pipes Manufacturer & Supplier

Midland Alloys Inc. is a trusted hastelloy c276 pipe suppliers, providing premium-quality pipes that meet global standards. Hastelloy C276 pipe is made from nickel-molybdenum-chromium alloy with important components such as Fe, Ni, P, C, Co, Mo, Si, Mn, S and Cr, which provides exceptional resistance to oxidation and reduction agents. Our pipes are made with advanced methods such as melting and alloying, hot forming, heat treatment, and precision machining to ensure superior mechanical strength and corrosion resistance. These pipes meet ASTM B622 ASME SB 622 / ASTM B619 ASME SB 619 standards and are available in sizes from 15″NB up to 150″NB. We offer ERW, seamless, welded, LSAW, and fabricated pipes for unique purposes. Seamless for high-pressure and critical environments, ERW for structural strength, Welded for cost-effective large-diameter needs, LSAW for long pipeline projects, and Fabricated for customized configurations. Forms include hydraulic and round, with availability in custom sizes, dimensions, and shapes. The hastelloy c276 pipe price depend on size, type, and finish.

Benefits of ASTM B622 UNS N10276 Hastelloy C276 Pipe

ASTM B622 UNS N10276 Hastelloy C276 Pipe delivers strength and reliability in tough conditions. Its unique features make it a go-to option for critical operations.

These pipes handle both oxidizing and reducing environments without losing performance.
Stays durable under high heat and pressure, ensuring steady flow even in extreme plant conditions.
Prevents pitting and localized attack in stagnant or slow-moving fluids where other metals often fail.
Offers long service life, which reduces downtime and the need for frequent replacements.
Welds easily without cracking, keeping joints strong and leak-free after fabrication.
Retains strength even after prolonged stress and wear, adding to overall system safety.
Maintains smooth flow by resisting scale and deposit buildup inside the pipe.

Hastelloy C276 Pipe Uses

Hastelloy C276 Seamless Pipe is used in industries that demand exceptional corrosion resistance. In chemical processing plants, they transport strong acids and chlorides without degrading. In marine environments, they serve in seawater cooling and ballast systems. In power generation, hastelloy c276 tubing handles flue gas scrubbers and heat exchangers. In oil and gas, they are used in sour gas service lines and offshore piping. In pollution control, they move hazardous waste streams.

Difference Between Hastelloy C276 vs C22 Pipe

While both alloys are corrosion-resistant nickel-based materials, hastelloy c276 offers superior resistance to strong oxidizing agents like ferric and cupric chlorides compared to C22. C276 is more resistant to wet chlorine gas and hypochlorite environments, which make it a better choice for extreme chemical service. C22 provide better weldability and is ideal for pharmaceutical and food processing equipment where oxidizing conditions prevail. For highly aggressive, mixed-chemical environments, hastelloy C276 pipes remain the go-to choice.

Specification of Hastelloy C276 Pipes

Types of Hastelloy C276 Pipes

Manufacturing Types

Seamless Pipe

Weld-free, perfect for even strength and sizing precision.
Welded Pipe

Welded from flat-rolled steel, widely used where economy and large sizes are required.
ERW Pipe

Electric Resistance Welded (ERW) pipes provide neat, high quality weld seams and are ideal for medium-pressure applications.
EFW Pipe

Electric Fusion Welded (EFW) pipes are welded by fusion welding, usually applied in larger diameters and high-demand processes.

Pipe Forms

Round Pipe

The most common shape for fluid and gas transport.
Square Pipe

Used in architectural and structural applications requiring angular profiles.
Rectangular Pipe

Provides greater strength in load-bearing regions and flat structures.
Hydraulic Pipe

Designed to provide precise dimensional control for fluid systems under pressure.

Contact Midland Alloys Inc. for Your Hastelloy C276 Pipes Needs

Contact us today to discuss how Hastelloy C276 Pipes can benefit your application. Whether you need guidance in selecting the right pipes or have specific requirements, our team of experts is here to help you find the optimal solution.

Technical Details & Delivery Condition

Hastelloy C276 Pipes Chemical Composition

Ni	C	Mo	Mn	Si	Fe	P	S	Co	Cr
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

Hastelloy C276 Pipes Mechanical Properties

Density	Yield Properties (0.2% Offset)	Melting Point	Elongation	Tensile Properties
8.89 g/cm3	Psi – 52,000 , MPa – 355	1370 °C (2500 °F)	40 %	Psi – 1,15,000 , MPa – 790

Hastelloy C276 Pipes Equivalent Grade

STANDARD	WERKSTOFF NR.	UNS	OR	EN	GOST	JIS
Hastelloy C276	2.4819	N10276	ЭП760	NiMo16Cr15W	ХН65МВУ	NW 0276

Hastelloy Pipes Grades We Offer

Hastelloy Pipes

Hastelloy C22 Pipes

Hastelloy C276 Pipes

Hastelloy B2 Pipes

Pipe Dimensions

Thickness Chart

Pipe Dimensions

Thickness Chart

Manufacturing Process of Hastelloy C276 Pipes

Round Bar

Analytic

Cut to Length

Centering

Heating

Perforation

Inspection of Size

Pickling

Inspection of Surface

Lubricating

Cold Drawing (Cold Rolling)

Degreasing

Annealing

Straightening

Cut

Pickling / Passivating

Inspection

Analytic

Marking

Packing & Shipping

Applications of Hastelloy C276 Pipes

Offshore Industry

Nuclear Industries

Refineries

Ship Building

Aerospace

Pharmaceutical

Why Choose Midland Alloys Inc. for Hastelloy C276 Seamless Pipe

Midland Alloys Inc. is a leading hastelloy c276 pipe suppliers known for delivering quality products with certification like ISO 9001:2015, PED 2014/68/EU, and EN 10204 3.1/3.2 Mill Test Certificate. We support third-party inspections from TÜV, BV, SGS, and DNV to ensure client confidence. With experience serving engineering firms, EPC contractors, marine operators, and chemical plants. We understand the importance of timely delivery, export documentation, and industry-specific requirements. Our pipes go through in-house tests including hydrostatic testing, ultrasonic testing, radiographic testing, and positive material identification. Mechanical tests such as tensile, hardness, flattening, and bend tests are performed per client orders. We have earned repeat business from clients in the Middle East, Europe, and Southeast Asia. Our ASTM B622 UNS N10276 Hastelloy C276 Pipe is trusted globally for its performance, reliability, and competitive hastelloy c276 pipe price per kg.

Frequently Asked Questions About Hastelloy C276 Pipes

Can Hastelloy C276 be welded?

Yes. It can be welded using TIG or MIG method without loss of corrosion resistance.

What is the temperature range for Hastelloy C276 pipes?

It works from cryogenic levels up to about 1,900°F in oxidizing conditions.

Is Hastelloy C276 resistant to seawater?

Yes. It is resistant to seawater corrosion, even in high-temperature and high-flow conditions.

Products Categories

ISO Certificate

Nominal Pipe Size (NPS)	Outside Diameter (OD)	Schedule 40 Wall Thickness	Schedule 80 Wall Thickness
1/2″	21.34 mm	2.77 mm	3.73 mm
3/4″	26.67 mm	2.87 mm	3.91 mm
1″	33.40 mm	3.38 mm	4.55 mm
1 1/4″	42.16 mm	3.56 mm	4.85 mm
1 1/2″	48.26 mm	3.68 mm	5.08 mm
2″	60.33 mm	3.91 mm	5.54 mm
2 1/2″	73.03 mm	5.16 mm	7.01 mm
3″	88.90 mm	5.49 mm	7.62 mm
4″	114.30 mm	6.02 mm	8.56 mm
6″	168.28 mm	7.11 mm	10.97 mm
8″	219.08 mm	8.18 mm	12.70 mm
10″	273.05 mm	9.27 mm	12.70 mm
12″	323.85 mm	9.53 mm	12.70 mm

Nominal Pipe Size (NPS)	Outside Diameter (OD)	Schedule 5S (mm)	Schedule 10S (mm)	Schedule 40S (mm)	Schedule 80S (mm)
1/2″	21.34 mm	1.65	2.11	2.77	3.73
3/4″	26.67 mm	1.65	2.11	2.87	3.91
1″	33.40 mm	1.65	2.77	3.38	4.55
1 1/2″	48.26 mm	1.65	2.77	3.68	5.08
2″	60.33 mm	1.65	2.77	3.91	5.54
3″	88.90 mm	1.65	3.05	5.49	7.62
4″	114.30 mm	1.65	3.05	6.02	8.56
6″	168.28 mm	2.11	3.40	7.11	10.97
8″	219.08 mm	2.11	3.76	8.18	12.70
10″	273.05 mm	2.77	4.19	9.27	12.70
12″	323.85 mm	2.77	4.57	9.53	12.70