ASTM B622 UNS N10276 2.4819 Hastelloy C276 Seamless Nickel Alloy Pipe Tube

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Certification:ABS, BV, DNV-GL , PED, TUV, LR, KR, NK, CCS
Model Number:ASTM B622 UNS N10276 Alloy C276 Seamless Nickel Alloy Tube
Minimum Order Quantity:500KGS
Delivery Time:7 DAYS
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ASTM B622 Hastelloy C276 UNS N10276 2.4819 Nickel Alloy Seamless Tubing


Hastelloy C276

  1. Composition: ASTM B622 C276 tubes are composed primarily of nickel, molybdenum, and chromium. The alloy also contains small amounts of tungsten and cobalt, which enhance its corrosion resistance.

  2. Corrosion Resistance: ASTM B622 C276 tubes exhibit exceptional corrosion resistance in a wide range of aggressive environments, including strong oxidizers, reducing environments, and chlorides. This makes them highly suitable for applications in chemical processing, pollution control, and seawater handling.

  3. High Temperature Performance: These tubes offer excellent resistance to high-temperature oxidation and can withstand temperatures up to 1900°F (1038°C). This makes them suitable for use in heat exchangers, furnace components, and other high-temperature applications.

  4. Versatility: ASTM B622 C276 tubes are versatile and can be easily fabricated into various forms, such as pipes, tubes, fittings, and flanges. They can also be welded using commonly used techniques, making them convenient for use in different industrial processes.

  5. Mechanical Properties: These tubes possess outstanding mechanical properties, including good tensile strength, yield strength, and elongation. They retain their toughness and ductility even at low temperatures, providing reliable performance in demanding conditions.

  6. Non-magnetic: ASTM B622 C276 tubes are non-magnetic, making them suitable for sensitive applications where magnetic interference should be avoided, such as in electronic equipment or MRI machines.


Equivalent Grades for Hastelloy Alloy C276 Tubes

STANDARDUNSWNR.AFNORENJISORGOST
Hastelloy C276N102762.4819-NiMo16Cr15WNW 0276ЭП760ХН65МВУ


The Specification of ASTM B622 UNS N10276 Nickel Alloy Tube

SpecificationsASTM B622, B626 / ASME SB622, SB626
DimensionsASTM, ASME and API
Size1/8” - 8” ; Seamless (Custom Sizes) 5.0mm - 203.2mm
ThicknessSCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160
TypeSeamles / Welded
FormRound, Square, Rectangular, Hydraulic Etc
LengthSingle Random, Double Random & Cut Length.
EndPlain End, Beveled End, Treaded


Chemical Composition

Hastelloy C276NiCMoMnSiFePSCoCr
Balance0.010 max15.00 – 17.001.00 max0.08 max4.00 – 7.000.04 max0.03 max2.5 max14.50 – 16.50


Mechanical Properties

DensityMelting PointYield Strength (0.2%Offset)Tensile StrengthElongation
8.89 g/cm31370 °C (2500 °F)Psi – 52,000 , MPa – 355Psi – 1,15,000 , MPa – 79040 %


Applications
These tubes are often used in industries such as chemical processing, pulp and paper, and waste treatment, where resistance to corrosion and high temperatures is critical.

  • 1. Pollution control stack liners, ducts, dampers, scrubbers, stack-gas reheaters, fans and fan housings.
  • 2. Flue gas desulfurization systems.
  • 3. Chemical processing components like heat exchangers, reaction vessels, evaporators, and transfer piping.
  • 4. Sour gas wells.
  • 5. Pulp and paper production.
  • 6. Waste treatment.
  • 7. Pharmaceutical and food processing equipment.



China ASTM B622 UNS N10276 2.4819 Hastelloy C276 Seamless Nickel Alloy Pipe Tube supplier

ASTM B622 UNS N10276 2.4819 Hastelloy C276 Seamless Nickel Alloy Pipe Tube

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