ASTM B622/B626 Hastelloy C276 Tube Suppliers | UNS N10276 Tube manufacturers

Hastelloy C276 Tubes Supplier, WNR 2.4819 Tubes Supplier, Distributor, Alloy C276 Tubes Supplier, UNS N10276 Tube Exporter, Alloy C276 Welded Tubes, Tube Hastelloy C276 suppliers, ASTM B622/B626 Hastelloy C276 Tube manufacturers in India, UK & China, Seamless Hastelloy C276 Tube, Tube Alloy C276, Alloy C276 Tube suppliers, Hastelloy C276 Tubing, Hastelloy C276 Seamless Tube/ Hastelloy C276 Welded Tube, Alloy C276 Welded Tube Suppliers in India, Saudi Arabia, Indonesia, Malaysia, Iran & UAE, UNS N10276 Tubes, WNR 2.4819  Tubes Suppliers, Seamless Alloy C276 Tubes, UNS N10276 Seamless Tubes Manufacturer & Suppliers

Get the Price of Top 10 ASTM B622/B626 Hastelloy C276 Tube Manufacturers & save upto 15%, stocking all size ASTM B622/B626 Hastelloy C276 Tube of Top Manufacturers. Unbeatable price range of ASTM B622/B626 Hastelloy C276 Tube, Hastelloy Tube suppliers in India, Hastelloy Tube, Hastelloy C276 Tube, Hastelloy C276 ERW Tube, Hastelloy C276 EFW Tube, Hastelloy C276 CDW Tube, Hastelloy C276 Drawn Tube, Hastelloy C276 tube, Hastelloy C276 coiled tubing, Hastelloy C276 Square Pipe, Hastelloy C276 oval tube, Hastelloy C276 Finned tube, Hastelloy C276 rectangular tubing, Hastelloy UNS N10276 Seamless Pipes & Tubes, Hastelloy C276 heat exchanger tube & Hastelloy C276 high temperature tube.

Alloy C276 Tubes | Hastelloy C276 Tubes | Sch 40 Hastelloy C276 Pipe | UNS N10276 Tubing | Alloy C276 Seamless Pipes
Alloy C276 Pipes | UNS N10276 Pipes Supplier | Hastelloy C276 Seamless Pipes & Tubes | Alloy C276 Tubes Supplier | Sch 10S Hastelloy C276 Pipe | Sch 40S Hastelloy C276 Pipe | WNR 2.4819 Tubes

Government Recognized Export House & ISO 9001, 14001, OHSAS 18001 & PED Certified Hastelloy C276 Seamless, Welded Pipes suppliers


Pacific Steel Overseas is one of the leading manufacturers & suppliers of high performance materials in metal – such as ASTM B622/B626 Hastelloy C276 Tube, Inconel Alloy Pipe, Inconel Alloy 36 Tube, Inconel Alloy 625 Tube, Inconel Alloy 718 Tube, Inconel Alloy 825 Tube, Hastelloy Alloy C276 Tube, Hastelloy Alloy C22 Tube, Hastelloy Alloy B2 Tube, Hastelloy Alloy X Tube, Ti Grade 2 or Ti 6-4-4 Pipe & Tubes, superalloys grades tube, tubing, pipe & tubular products and other special steel grades tubing. All these pipes & tubes available in both seamless and welded in random lengths and cut to size.

ASTM B622/B626 Hastelloy C276 Tube contains nickel-chromium-molybdenum-tungsten alloy with niobium which makes it high strength without a strengthening heat treatment, In conditions, where the corrosion and heat resistance of steels and other metals are exhausted, high performance alloys including ASTM B622/B626 Hastelloy C276 Tube become the designer’s material of choice. The alloy C276 Tube is also comparatively insensitive to velocity effects and is widely used for critical components such as bubble caps or valves in contact with flowing acid. Hastelloy C276 Pipe retains its excellent ductility and toughness at low temperature.

Hastelloy C276 material has widely used applications in marine, Medical, General Industrial, Oil And Gas, Nuclear And Power, Power Generation, Aerospace and chemical processing environments, in forms such as pipes, tubes, pipe fittings, flanges, round bars, rod, sheets, plates, wire, seals, fasteners, heat exchangers, valves, steam lines, exhaust ducts, etc. It is also used as a weld overlay for corrosion resistance purposes.

ASTM B622/B626 Hastelloy C276 Tube Specifications

The dimensions provided for Hastelloy C276 tubing refer to the actual outside diameter.
For example: The actual outside diameter of 1¼” tube is 1.25″

The actual physical OD of a Hastelloy C276 tube is just the same as it’s nominal OD. Hastelloy C276 Tubes are generally used in applications that require smaller diameters. Its hardness, tensile strength, high precision is the key to high quality. Hastelloy C276 Tubes can be joined quickly and easily with flaring, brazing or couplings

To manufacture Hastelloy C276 tubes will take much more labor, energy, material etc, so the production cost of Hastelloy C276 Tube is surely higher than Hastelloy C276 pipe. Hastelloy C276 Tubes are used where we need precise outside diameters, like with medical tubes, weapon part, industrial parts, cooler tubes, heat exchanger tubes and boiler tubes. Hastelloy C276 Tubes are usually used in medical area, construction, structure or load bearing etc. This is why the outside diameter is important because it indicates how much it can hold as a stability factor. We have Hastelloy C276 tubes in ready stock with coupling ends or specially end finish, like irregular ends, special screw thread etc.

Swg & Bwg
Hastelloy C276 Seamless Tube
6.35 mm OD
101.6 mm OD
20 Swg.
18 Swg.
16 Swg.
14 Swg.
12 Swg.
10 Swg.
ASTM B622/ ASME SB622 Tube
Hastelloy C276 Welded (ERW) Tube
6.35 mm OD
152 mm OD

20 Swg.
18 Swg.
16 Swg.

14 Swg.
12 Swg.
10 Swg.
ASTM B619/ ASME SB619 Tube
ASTM B626/ ASME SB626 Tube
Item name Hastelloy Alloy C276 Tube
Trade Name ASTM B622/B626 Hastelloy C276 Tube
Grade Hastelloy | Hastelloy B2 | Hastelloy C22 | Hastelloy C276 | Hastelloy X
Hastelloy C-4 (UNS No. N06455), Hastelloy C-276 (UNS No. N10276), Hastelloy C 22 (UNS No. N06022), Hastelloy C 2000
Standard ASTM / ASME SB B622/ B619/ B626
Type Seamless / ERW / Welded / Fabricated / LSAW Pipes/ CDW
Condition Hard (Y) / Soft (M)
Process method Cold Drawn
Dimension OD*Thk*L (10-219)*(0.5-10)*(1000-15000)mm
OD:6mm-101.6mm,WT:0.5-3.0mm, Length: Max. 20meters
Thickness Range 0.5mm-60mm
Origin Standard American Standard, Russia Standard, Janpanese Standard, Chinese Standard
Inspection and testing terms Ultrasonic testing, electric non-destructive testing, flaring testing, hydrostatic testing, flattening testing, visual surface inspection, dimensional inspection, tensile properties inspection and chemical elements analysis, Bend test,Hydrostatic, Eddy Current, Heat Treatment, Hardness, Flaring test, I.C.test
Marking All Hastelloy C276 tubes are marked as follows:
Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request. )
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, Cold Drawn Bright annealed
Technical requirements
* according to
ASTM B622,
ASTM B729,
ASTM B677,
SHORTEST Possible Delivery Shutdown / Emergency/ Project Rush Demands
Certification ISO EN 10204 3.1/ 3.1B/ 3.2, PED, DNV, TUV.
Plain End, Beveled End, Threaded
Clients reference list ISC (Japan), ISC (Iran), BHEL (India), Media air-conditioning, SUMSUNG (Korea), GNG Co., Ltd. (Korea), and ZAN (Japan). GE (USA) etc.
  • Sumitomo Metals, Japan
  • Nippon Steel Corporation, Japan
  • Kobe Special Tube, Japan
  • Sanyo Special Steel, Japan
  • Tubacex Tubos Inoxidables S.A., Spain
  • Schoeller Bleckmann, Austria
  • Seah Steel Corporation, Korea
Hastelloy UNS Grades B622:
UNS N10276 (Hastelloy C276)
UNS N10665 (Hastelloy B2)
UNS N06022 (Hastelloy C22)
Hastelloy EN/DIN 2.4819(NiMo16Cr15W(AlloyC276))

ASTM B622/B626 Hastelloy C276 Tube Price

  • Price of Hastelloy Pipe : $ 45000 ~ $ 46600 USD / Ton
  • Price of Hastelloy Tube : $ 45000 ~ $ 46800 USD / Ton
  • Price of Hastelloy C276 Seamless Pipe : $ 45000 ~ $ 46500 USD / Ton
  • Price of Hastelloy C276 Seamless Tube : $ 46000 ~ $ 47500 USD / Ton
  • Price of Hastelloy C276 ERW/Welded Pipe : $ 45000 ~ $ 46500 USD / Ton
  • Price of Hastelloy C276 Seamless Tube : $ 27000 ~ $ 28500 USD / Ton

Types of ASTM B622/B626 Hastelloy C276 Tube

Types of ASTM B622/B626 Hastelloy C276 Tube in stock
  • » Hastelloy C276 Tubing
  • » Hastelloy C276 Tube
  • » Hastelloy C276 Pipe
  • » Hastelloy C276 Seamless pipe
  • » Hastelloy C276 Seamless tube
  • » Hastelloy C276 Welded pipe
  • » Hastelloy C276 Welded tube
  • » Hastelloy C276 Protection tube
  • » Hastelloy C276 Cold Drawn Seamless pipe
  • » Hastelloy C276 Cold Drawn Seamless tube
  • » Hastelloy C276 Extruded Seamless Pipe
  • » Hastelloy C276 Extruded Seamless Tube
  • » Hastelloy C276 Round Tube
  • » Hastelloy C276 Heat Exchanger Tube
  • » Hastelloy C276 Square Tube
  • » Hastelloy C276 Coiled Tubing
  • » Hastelloy C276 Rectangular Tube
  • » Hastelloy C276 Tubing bends
  • » Hastelloy C276 high temperature alloy tubing
  • » Hastelloy C276 Tubería
  • » Hastelloy C276 Tubo
  • » Hastelloy C276 Precision tubes
  • » Hastelloy C276 Capillary tube
  • » Hot finished seamless Hastelloy C276 tubing (HFS)
  • » Cold drawn seamless Hastelloy C276 tubing (CDS)
  • » Hastelloy C276 Electric resistance welded (ERW)
  • » Hastelloy C276 Drawn over mandrel (DOM)

Typical Application of ASTM B622/B626 Hastelloy C276 Tube

ASTM B622/B626 Hastelloy C276 Tube are excellent for heat exchangers in the chemical processing and nuclear industries. They’re used in steam generator tubing in the nuclear power industry, in high-temperature aircraft systems, and in oil and gas extraction programmes where corrosion-, pressure- and temperature-resistant tubing is required. Their corrosion resistance also makes them useful in desalination equipment.

ASTM B622/B626 Hastelloy C276 Tube Packaging & Shipping

Standard export packing, seaworthy packing, bundles, plastic bag, woven bag, wooden cases, plywood case, iron case, or as per customer requirement.

ASTM B622/B626 Hastelloy C276 Tube Ready Stock Available

  • Hastelloy C276 Aerospace tubes
  • Hastelloy C276 Oil and gas tubes
  • Hastelloy C276 Nuclear tubes
  • Hastelloy C276 Chemical process tubes
  • Hastelloy C276 Medical tubes
  • Hastelloy C276 Heat exchanger tubes
  • Hastelloy C276 Control lines
  • Hastelloy C276 Umbilicals
  • Hastelloy C276 Hydraulic tubes
  • Hastelloy C276 High pressure tubes
  • Hastelloy C276 Nuclear Fuel tubes
  • Hastelloy C276 EFW Tubes Suppliers
  • Hastelloy C276 Instrumentation tubes
  • Hastelloy C276 Electropolished Pipes
  • Hastelloy C276 SCH 40 Pipe
  • Hastelloy C276 SCH 80 Pipe
  • Hastelloy C276 Condenser Tubes
  • Hastelloy C276 Oil & Gas Tubing
  • High Quality Hastelloy C276 Seamless Pipe
  • Hastelloy C276 Square Pipe
  • Hastelloy C276 Round Pipe
  • Hastelloy C276 Rectangular Pipe
  • Hastelloy C276 Triangle Pipe
  • Hastelloy C276 Hexagonal Pipe
  • Hastelloy C276 Hollow Tubes Suppliers
  • Hastelloy C276 thermocouple Pipe
  • Hastelloy C276 Cold Drawn Pipe
  • Hastelloy C276 ERW Pipe
  • Hastelloy C276 Colour Coated Pipe
  • Hastelloy C276 Welded Pipe
  • Hastelloy C276 Secondary & Surplus Pipe
  • Hastelloy C276 Outside Polished Pipe
  • ASTM/ASME B167 Hastelloy C276 Capillary Pipe
  • Hastelloy C276 EFW Pipe
  • Hastelloy C276 Boiler Tubes
  • Alloy C276 Pipe/ Tube
  • Hastelloy C276 Electropolished Pipe & Tubes
  • Hastelloy C276 Hollow Pipe Manufacturer & Suppliers
  • ASTM/ASME B167 Hastelloy C276 Capillary Tubes
  • Hastelloy C276 U Shaped Pipe
  • Hastelloy Alloy C276 Pipe/ Tube
  • Hastelloy C276 Tubing
  • Hastelloy C276 Oil Pipe
  • WERKSTOFF NR. 2.4819 Pipe
  • UNS N10276 Pipe
  • Hastelloy C276 Triangle Tube
  • Hastelloy C276 Secondary & Surplus Tube
  • Hastelloy C276 High-strength capillary tubing
  • Hastelloy C276 Cold Drawn Tube
  • Hastelloy C276 U Shaped Tube
  • Hastelloy C276 SCH 40 Tube
  • Hastelloy C276 SCH 80 Tube

Brands we stock & supply of ASTM B622/B626 Hastelloy C276 Tube


We have our sub dealers of above brands with adequate stock of ASTM B622/B626 Hastelloy C276 Tube, Tubing, Tube & Tubular in Indonesia, Singapore, Malaysia, Saudi Arabia, KSA, Iran, UAE, Qatar, South Africa, UK, USA, Mexico, Thailand, Kuwait, Belgium, Cyprus, Angola, Taiwan, Austria, Chile, India, China, Canada, Bangladesh, Oman, Israel, Myanmar (Burma), Zambia, South Korea, Japan, Turkey, Egypt, Vietnam, Nigeria for detailed information about Special Steel Piping Material & quick delivery of ASTM B622/B626 Hastelloy C276 Tube globally.

Origin: Indian Origin, Japanese Origin, Korean Origin, European Origin, US Origin, Ukraine Origin, Russian Origin

Our Specialization in ASTM B622/B626 Hastelloy C276 Tube

We’re one of the few suppliers qualified to produce the high pressure ASTM B622/B626 Hastelloy C276 Tube. Through years of experience & after supplying ASTM B622/B626 Hastelloy C276 Tube to 600+ companies from Oil & Gas Industry, pulp and paper, aerospace, power generation, food processing, nuclear engineering, Petrochemical, Offshore & Onshore Projects, Rigs, Chemical & Fertilizer companies in more than 90 countries. With some forty branches spread throughout Europe, The Middle East, Asia, Australia and America, we ensure that materials are available anywhere in the world, customized wherever needed.

ASTM B622/B626 Hastelloy C276 Tube Available Surface Finish

We supply Surface Treated ASTM B622/B626 Hastelloy C276 Tube & Nickel Alloy Tubing. Oxides and embedded surface impurities may be removed by passivation. Passivation is commonly used to improve the corrosion resistance of ASTM B622/B626 Hastelloy C276 Tube. Pacific Steel Electropolishing can mechanically polish nickel alloys and certify finishes as low as 4 Ra micro-inches.

ASTM B622/B626 Hastelloy C276 Tube Chemical Composition

Cr Mo Ni Fe W Co Mn C V P S Si
14.5 – 16.5 15 – 17 Bal 4 – 7 3 – 4.5 2.5 max 1.0 max 0.01 max 0.35 max 0.04 max 0.03 max 0.08 max

ASTM B622/B626 Hastelloy C276 Tube Yield and Tensile Strength

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.89 g/cm3 1370 °C (2550 °F) Psi – 1,15,000 , MPa –790 Psi – 52,000 , MPa – 355 40 %

Typical Mechanical Properties

Material Ultimate Tensile (min) Yield Strength (Min) Elongation % Hardness Rb
Ksi Mpa Ksi Mpa
C276 Tube 105.4 727 45.4 313 70 92
C276 Plate 107.4 741 50.3 347 67 89
C276 Bar 110.0 758 52.6 363 62 88
C276 Sheet 115.5 796 54.6 376 60 86


Good machinability, although the alloy work hardens as is true of the nickel base alloys in general.

Hastelloy C276 FORMING

Can be cold worked by all conventional methods.

Hastelloy C276 WELDING

Weldable by all common methods except that excessive heat input should be avoided. Can be used in the “as-welded” condition without further heat treatment for most corrosive applications.


Solution heat treatment is done at 2050 F followed by a rapid quench. The alloy is supplied in this condition. If hot forming or forging is done then the parts should be solution heat treated, if possible, before use.

Hastelloy C276 FORGING

The alloy can be forged or hot-upset by conventional means.

Hastelloy C276 HOT WORKING

Can be hot formed or extruded. Should be solution heat treated following hot forming.

Hastelloy C276 COLD WORKING

Readily cold worked by conventional methods.

Hastelloy C276 ANNEALING

Normally supplied and use in the solution treated condition, a 2050 F soak followed by rapid quench.

Hastelloy C276 AGING

Not normally done. The alloy is used in solution treated condition.

Hastelloy C276 TEMPERING

Not applicable to this alloy.

Hastelloy C276 HARDENING

Hardened by cold working only.


“U” notch impact strength at -320 F of 263 ft. lbs. in solution treated condition.

Density: 0.321

Specific Gravity: 8.89

Specific Heat: 0.102

Electrical Resistivity: 779

Melting Point: 2500

Thermal Conductivity: 78

MCTE: 6.2

MoETensile: 29.8

ASTM B622/B626 Hastelloy C276 Tube Harmonized System Codes (HS Code)

750720 Tube or pipe fittings, of nickel
750712 Tubes and pipes of nickel alloys
750711 Tubes and pipes of non-alloy nickel
750300 Waste and scrap, of nickel
750522 Wire of nickel alloys
750620 Plates, sheets, strip and foil, of nickel alloys

ASTM B622/B626 Hastelloy C276 Tube Schedule Chart & Wall Thickness

Nominal wall thickness for ASTM B622/B626 Hastelloy C276 Tube according ANSI B36.10: