China Customized Bulk Wholesale Hastelloy C276 Tube Manufacturers,Supplier,Factory

Hastelloy C276 Tube

Trusted Manufacturer & Supplier of Hastelloy C276 Tube

TSM Technology is a leading hastelloy tubing manufacturer and supplier, dedicated to providing superior nickel alloy solutions to various industries. Our product offers exceptional corrosion resistance, high durability, and precision engineering, making it the ideal choice for demanding environments.

What is the Hastelloy C276 Tube?

Hastelloy C276 Tube is a nickel-molybdenum-chromium alloy known for its outstanding resistance to severe corrosive environments, including strong oxidizing and reducing agents. This alloy is widely used in industries such as chemical processing, marine, aerospace, and power plants due to its superior mechanical properties and longevity. With excellent weldability and stress corrosion resistance, it is ideal for applications requiring durability and performance under extreme conditions.

Hastelloy C276 Tube

Supply Type

Hastelloy C276 pipe supply includes seamless pipes and welded pipes, which can be manufactured by cold drawing or hot rolling process, and provide surface treatments such as pickling, bright annealing, polishing, etc. It complies with ASTM B622, ASTM B619 and other standards, and is widely used in chemical, marine and highly corrosive environments.

large diameter seamless pipe

straight pipe

U-shaped pipe

Specifications

OD: φ6 - φ114mm
WT: 0.5 - 15mm
L ≤ 12000mm
Please confirm with us for customized sizes

Product Standards

Our hastelloy tubing complies with the following international standards:
Seamless: ASTM B622
Welded: ASTM B619, ASTM B626

Hastelloy C-276(UNS N10276W.Nr.2.4819/NS336)
Chemical Composition	Alloy	%	Ni		Cr	Fe	Mo		C	Mn	Si	S	P	Co	V	W
	Hastelloy C	min	margin		14.5	4	15									3
		max	margin		16.5	7	17		0.08	1	1	0.03	0.04	2.5	0.35	4.5
	C276	min	margin		14.5	4	15									3
		max	margin		16.5	7	17		0.01	1	0.08	0.03	0.04	2.5	0.35	4.5
Physical Characteristics	Density					8.9g/cm³
	Melting point					1325-1370℃
Minimum mechanical properties of alloys at room temperature	Typical mechanical properties			tensile strength Rm N/mm²				Yield Strength RP0.2 N/mm²			Elongation A5%			Brinell hardness HB
	Solution treatment			690				283			40

Product Details

Material Characteristics

Superior Corrosion Resistance: Withstands oxidizing and reducing environments, including acidic and chloride conditions.

High-Temperature Strength: Performs well in extreme heat and harsh chemical processes.

Excellent Weldability: Easily welded without risk of grain boundary precipitation.

Non-Magnetic: Ideal for sensitive applications requiring non-magnetic properties.

Low Carbon Content: Minimizes carbide precipitation, ensuring long-term performance.

Applications of Hastelloy C276 Tube

Chemical Processing: Used in heat exchangers, reactors, and piping systems.

Marine Industry: Ideal for seawater applications due to exceptional corrosion resistance.

Aerospace & Defense: Utilized in aircraft exhaust and fuel systems.

Power Plants: Applied in nuclear and geothermal energy production.

Medical Equipment: Ensures biocompatibility and longevity in critical devices.

Hastelloy C276 Pipe vs Hastelloy C22 Tube: Key Differences

Comparison Criteria	Hastelloy C276 Pipe (UNS N10276)	Hastelloy C22 Tube (UNS N06022)
Primary Composition	Ni-16%Mo-16%Cr-4%W	Ni-22%Cr-13%Mo-3%W
Key Strength	Superior chloride resistance	Enhanced oxidizing acid resistance
Corrosion Resistance	Excellent for reducing acids (HCl, H₂SO₄)	Better for mixed acids (HCl+HNO₃) & pitting
Temperature Limit	Up to 1093°C (2000°F)	Up to 1204°C (2200°F)
Common Applications	Chemical processing, marine environments	Pharmaceutical, pollution control systems
Form Availability	Seamless & welded pipes (ASTM B619)	Seamless & welded tubes (ASTM B622)
Cost Factor	Generally lower cost	Premium priced (20-25% higher)
Weldability	Good (but may need post-weld treatment)	Excellent (lower sensitization risk)

Factory

Testing Process and Equipment

Why Choose Us?

Customized solutions

including size, wall thickness, surface treatment, processing technology, etc.

Full quality control

100% hydrostatic pressure test, each tube is traceable.

Processing services

Provide cutting, welding, bending and other special processing needs.

Global supply

Products have been sold to more than 60 countries around the world.

ABOUT TSM Technology

TSM Technology is a superior nickel alloy and special metals supplier and stockist. We are dedicated to providing quality superior alloys such as Nickel、Monel、Inconel、Incoloy、Hastelloy、High Temperature alloy to the precision engineering industry and machine shops globally, such as in pharmaceutical, pharmachemical, marine, shore (oil and gas), and medical industries.

Our international trading journey began in 2011 in Hong Kong， Over the 14 years, TSM has continuously evolved and grown, building a reputation for innovation, reliability, and quality in the superior Nickel alloy area.

1396

active members

15+

years experience

125+

events & challenges

expert instructors

Packaging and shipment