Company Details


  •  [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:B729 UNS N08020 Nickel Alloy Pipe,Alloy 20 Seamless Pipe,B729 Alloy 20 Pipe
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B729 UNS N08020 Nickel Alloy Pipe,Alloy 20 Seamless Pipe,B729 Alloy 20 Pipe

Home > Products > Nickel Alloy Steel Pipe > Incoloy Pipe > Nickel Alloy Seamless Pipe ASTM B729 UNS N08020
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Nickel Alloy Seamless Pipe ASTM B729 UNS N08020

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    Payment Type: L/C,T/T,Western Union
    Incoterm: FOB,CFR,CIF,EXW,FCA
    Min. Order: 500 Kilogram
    Delivery Time: 30 Days

Basic Info

Model No.: Nickel Alloy Pipe

Type: Seamless

Certification: API, CE

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

Section Shape: Round

Usage: Pipeline Transport, Special Purpose, Oil&Gas Well Drilling, Machinery Industry, Chemical Industry, Thermal Equipment

Technique: Cold Drawn

Additional Info

Packaging: Ply-wooden Case /Iron Case/ Bundle with plastic Cap


Transportation: Ocean,Land,Air

Place of Origin: China, USA, Korea, UE

Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Product Description

Nickel Alloy 20 / 20Cb3 / UNS N08020 Seamless Pipe

Yuhong Group, now is professional for various kinds of special materials in China. Alloy 20 seamless pipe as a kind of Nickel Alloy, now is widely used into many fields, such as: Thermal Equipments, PetroChemical, Oil & Gas applications.

Technical Data Sheet

Chemical Composition Limits
Weight % Ni Cr Cu Mo Fe C Nb+Ta Mn P S Si
Alloy 20 32.0 - 38.0 19 - 21 3 - 4 2 - 3 bal 0.07 max 8 x C-1 2 max 0.045 max 0.035 max 1.0 max

Typical Mechanical Properties
Material Yield Strength (0.2% Offset) Tensile Strength Elongation (%)
psi MPa psi MPa
Alloy 20 45,000 300 90,000 620 40

Alloy 20 is available in Round Bar, Seamless/Welded Pipes & Tubes and Wires etc. For all stock availability contact us

Alloy 20 (UNS N08020, W. Nr 2.4660) is a nickel-iron-chromium alloy which has the addition of copper and molybdenum. With the additions of niobium Alloy 020 is stabilized against sensitization and resultant intergranular corrosion. Alloy 020 has excellent resistance to general corrosion, pitting and crevice corrosion and is commonly used for chemical, pharmaceutical and food processing, tanks, piping, heat exchangers, pumps, Kevlar production and much more.



Alloy 20 Bar ASTM B 473
Alloy 20 Plate ASME SB-463, ASME SB-464, ASTM B 463, ASTM B 464
Alloy 20 Sheet ASME SB-463, ASME SB-464, ASTM B 463, ASTM B 464
Alloy 20 Strip ASME SB-463, ASME SB-464, ASTM B 463, ASTM B 464
Alloy 20 Wire ASME SB-473 ASME SB-366, ASTM B 473, ASTM B 366
Alloy 20 Weld Wire AWS ER320LR, ASTM Weld Tube B468
Alloy 20 Weld Pipe ASTM B464
Alloy 20 Other UNS N08020, Werkstoff Nr. 2.4660, Covered Electrodes AWS E320LR, Fordings ASTM B462


Looking for ideal B729 UNS N08020 Nickel Alloy Pipe Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Alloy 20 Seamless Pipe are quality guaranteed. We are China Origin Factory of B729 Alloy 20 Pipe. If you have any question, please feel free to contact us.

Product Categories : Nickel Alloy Steel Pipe > Incoloy Pipe

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