Company Details

  • YUHONG GROUP CO.,LIMITED

  •  [Zhejiang,China]
  • Business Type:Manufacturer , Service
  • Main Mark: Africa , Americas , Asia , Middle East , Oceania , Worldwide , East Europe , Europe , West Europe
  • Exporter:61% - 70%
  • Certs:GB, API, ASME, CE, GS, Test Report, TUV
  • Description:Hastelloy Seamless Tube ASME SB622 UNS N10276,ASME SB622 UNS N10276 Seamless Tube For Heat Exchanger,Hastelloy Tube SB622 N10276 Minimum Wall Thickness ET and HT
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YUHONG GROUP CO.,LIMITED

Hastelloy Seamless Tube ASME SB622 UNS N10276,ASME SB622 UNS N10276 Seamless Tube For Heat Exchanger,Hastelloy Tube SB622 N10276 Minimum Wall Thickness ET and HT

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Hastelloy Seamless Tube ASME SB622 UNS N10276 15.88*1.245 MIN 100%PMI ET And HT

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Basic Info

Model No.: Hastelloy Tube

Type: Seamless

Certification: CE

Application: Boiler Pipe

Section Shape: Round

Usage: Thermal Equipment

Technique: Cold Drawn

Material: Alloy Steel

Additional Info

Packaging: Plywood Case Packing

Productivity: 500 Tons Per Month

Brand: YUHONG

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Certificate: TUV, API, PED, ISO, BV, SGS, GL, DNV

Product Description

Hastelloy Seamless Tube UNS N10276 ASME SB622 For Heat Exchanger and Boiler etc.

Other common names: Alloy C276, Hastelloy C, Inconel C-276


Hastelloy C276 is a nickel-molybdenum-chromium superalloy with an addition of tungsten designed to have excellent corrosion resistance in a wide

range of severe environments. The high nickel and molybdenum contents make the nickel steel alloy especially resistant to pitting and crevice corrosion in reducing environments while chromium conveys resistance to oxidizing media. The low carbon content minimizes carbide precipitation during welding to maintain corrosion resistance in as-welded structures. This nickel alloy is resistant to the formation of grain boundary precipitates in the weld heat-affected zone, thus making it suitable for most chemical process application in an as welded condition.

Although there are several variations of the Hastelloy nickel alloy, Hastelloy C-276 is by far the most widely used.

Alloy C-276 is widely used in the most severe environments such as chemical processing,

pollution control, pulp and paper production, industrial and municipal waste treatment, and recovery of sour natural gas.


In what forms is Hastelloy C276 Available at YUHONG HOLDING GROUP ?

  • Sheet
  • Plate
  • Pipe & Tube (welded and seamless)
  • Wire
  • Fittings

Corrosion Resistant Hastelloy C276

Considered one of the most versatile corrosion resistant alloys available, Hastelloy C-276 exhibits

excellent resistance in a wide variety of chemical process environments including those with ferric and

cupric chlorides, hot contaminated organic and inorganic media, chlorine, formic and acetic acids, acetic

anhydride, seawater, brine and hypochlorite and chlorine dioxide solutions. In addition, alloy C-276 resists

formation of grain boundary precipitates in the weld heat affected zone making it useful for most chemical

processes in the as-welded condition. This alloy has excellent resistance to pitting and stress corrosion

cracking.


Chemical Composition, %

Ni

Mo

Cr

Fe

W

Co

Mn

C

Remainder

15.0-17.0

14.5-16.5

4.0-7.0

3.0-4.5

2.5 max

1.0 max

.01 max

V

P

S

Si

/

/

/

/

.35 max

.04 max

.03 max

.08 max

/

/

/

/







In what applications is Hastelloy C-276 used ?

Pollution control stack liners, ducts, dampers, scrubbers, stack-gas reheaters, fans and fan housings

Flue gas desulfurization systems

Chemical processing components like heat exchangers, reaction vessels, evaporators, and transfer piping

Sour gas wells

Pulp and paper production

Waste treatment

Pharmaceutical and food processing equipment

Fabrication with Hastelloy C-276


Hastelloy C-276 alloy can be forged, hot-upset and impact extruded. Although the alloy tends to

work-harden, you can have it successfully spun, deep-drawn, press formed or punched. All of the common

methods of welding can be used, although the oxyacetylene and submerged arc processes are not

recommended when the fabricated item is for use in corrosion service.

Hastelloy C-276 Welding Material

Alloy C276 welding products are used as matching composition filler material for welding C276 alloy

wrought and cast products, for dissimilar welding applications including other nickel-chromium-molybdenum alloys and stainless steels, and for weld overlay or cladding of steels.


Specifiacations: ASME-SFA-5.14 ERNiCrMo-4


Forms of C276 Filler Metal Available at YUHONG:

  • .031 in or .8 mm in diameter
  • .035 in or .9 mm in diameter
  • .039 in or 1.0 mm in diameter
  • .045 in or 1.1 mm in diameter
  • .047 in or 1.2 mm in diameter
  • .062 in or 1.6 mm in diameter
  • .078 in or 2.0 mm in diameter
  • .093 in or 2.4 mm in diameter
  • .125 in or 3.2 mm in diameter

Filler metals are available in spools and in cut lengths from the above diameters. Straight lengths are

available in 36" lengths.


ASTM Specifications

Pipe Smls

Pipe Welded

Tube Smls

Tube Welded

Sheet/Plate

Bar

Forging

Fitting

Wire

B622

B619

B622

B626

B575

B574

B564

B366





Mechanical Properties

Typical Room Temperature Tensile Properties of Annealed Material

Product Form

Tensile (ksi)

.2% Yield (ksi)

Elongation %

Bar

110.0

52.6

62

Plate

107.4

50.3

67

Sheet

115.5

54.6

60

Tube & Pipe

105.4

45.4

70

Looking for ideal Hastelloy Seamless Tube ASME SB622 UNS N10276 Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the ASME SB622 UNS N10276 Seamless Tube For Heat Exchanger are quality guaranteed. We are China Origin Factory of Hastelloy Tube SB622 N10276 Minimum Wall Thickness ET and HT. If you have any question, please feel free to contact us.

Product Categories : Heat Exchange Tube > Hastelloy Heat Exchanger Tube

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