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:Seamless Hastelloy C Pipe,Nickel Alloy Hastelloy B-2,Anti Corrosion Seamless Hastelloy B2
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YUHONG GROUP CO.,LIMITED

Seamless Hastelloy C Pipe,Nickel Alloy Hastelloy B-2,Anti Corrosion Seamless Hastelloy B2

Home > Products > Nickel Alloy Steel Pipe > Hastelloy Pipe > Anti Corrosion Seamless Hastelloy C Pipe Nickel Alloy Hastelloy B-2
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Anti Corrosion Seamless Hastelloy C Pipe Nickel Alloy Hastelloy B-2

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    Payment Type: L/C,T/T,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 10 Kilogram
    Delivery Time: 20 Days

Basic Info

Model No.: Hastelloy Pipe

Type: Seamless

Certification: CE

Application: Fluid Pipe, Oil Pipe, Boiler Pipe, Chemical Fertilizer Pipe, Gas Pipe

Section Shape: Round

Surface Treatment: Polished

Usage: Special Purpose, Oil&Gas Well Drilling, Thermal Equipment

Technique: Cold Rolled

Material: Alloy Steel

Additional Info

Packaging: Plywood Case Packing

Productivity: 200 Tons Per Month

Brand: YUHONG

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Certificate: TUV, API, PED, ISO

Product Description

Detailed Product Description

Anti Corrosion Seamless Hastelloy C Pipe , Nickel Alloy Hastelloy B-2

YUHONG GROUP is a well-known manufacturer & suppliers of HASTELLOY B-2, and it is a nickel based alloy particularly suited for handling reducing acids at high concentrations and temperatures. The alloy resists formation of grain boundary carbides in the weld HAZ, making it suitable for most chemical process conditions in the as-welded condition.

Because this alloy contains no significant chromium addition it should NOT be used in oxidizing media or in presence of oxidizing salts, such as ferric or cupric salts. The latter may form when iron or copper is present in a system containing hydrochloric acid. Likewise HASTELLOY B-2 does not withstand wet chlorine gas or hypochlorite bleach.

HASTELLOY B-2 should not be exposed to temperatures in the 1000 - 1600°F range because of severe loss of ductility. In a vacuum HASTELLOY B-2 may be used from 1600°F to substantially higher temperatures.

Chemistry

Ni Cr Mo Mn Si C S P Co Fe
MIN -- -- 26.0 -- -- -- -- -- -- --
MAX balance 1.0 30.0 1.0 0.1 0.02 0.03 0.04 1.0 2.0

Specifications

ASME SB 333
ASME SB 335
ASME SB 366, ASME SB 619, ASME SB 619 Class I or II, ASME SB 622, ASME SB 626
ASTM B 333, ASTM B 335, ASTM B 366, ASTM B 619, ASTM B 619 Class I or III, ASTM B 622, ASTM B 626
NACE MR0175
UNS N10665
W. Nr./EN 2.4617

Features

  • Resists hydrochloric acid at all concentrations and temperatures
  • Withstands wet HCl gas, sulfuric, acetic and phosphoric acids
  • Excellent resistance to pitting and to stress corrosion cracking

Applications

  • Acetic acid production, initial phase in presence of iodide catalyst
  • Methyl methacrylate production with hot 98% H2SO4
  • Production of herbicides, insecticides, ethylene glycol and ethyl benzene
  • Butane isomerization to produce high octane gasoline
  • Resists corrosion from antimony chloride

Physical Properties

Density: 0.333 lb/in3
Electrical Resistivity: 824 Ohm - circ mil/ft

Temperature, °F 32 212 392 572 752 932
Coefficient* of Thermal Expansion, in/in°F x 10-6 -- 6.0 6.0 6.2 6.4 6.5
Thermal Conductivity Btu • ft/ft2 • hr • °F 6.4 7.1 7.7 8.4 9.2 10.0

* 70°F to indicated temperature.

Mechanical Properties

Minimum Specified Properties, ASTM A 240

Typical Minimum Specified
Ultimate Tensile Strength, (ksi 130 110
0.2% Yield Strength, ksi 59 51
Elongation, % 60 40
Hardness MAX, Brinell 94-98

100 max

Looking for ideal Seamless Hastelloy C Pipe Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Nickel Alloy Hastelloy B-2 are quality guaranteed. We are China Origin Factory of Anti Corrosion Seamless Hastelloy B2. If you have any question, please feel free to contact us.

Product Categories : Nickel Alloy Steel Pipe > Hastelloy Pipe

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