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Heat Resistant Nickel Alloy Pipe 20 / 2.4660 / UNS N08020 Tube

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Heat Resistant Nickel Alloy Pipe 20 / 2.4660 / UNS N08020 Tube

Brand Name : DELTA

Model Number : UNS NO8020 / 2.4660 / Alloy20

Certification : ISO

Place of Origin : China

MOQ : 500 kgs

Price : 40-45 USD/Kg

Payment Terms : L/C, T/T, Western Union

Supply Ability : 3 Ton per week

Delivery Time : 5 - 12 days based on the quantity

Packaging Details : standard packing for export

Products : Nickel alloy Pipe

Grade : UNS NO8020

Diameter : OD6 - 1020mm

Length : 6m or custom cutting any length as request

Standard : ASTM EN

Service : Cutting

Loading Port : Shanghai Port

Thickness : 0.5 - 40.0mm

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Heat Resistant Nickel Alloy Pipe Grade Alloy 20 / 2.4660 / UNS N08020 Alloy Pipe Tube

Material Monel/Inconel/Hastelloy/Duplex Steel/PH Steel/Nickel Alloy Pipe
Shape Round,Forging,Ring,Coil,Flange,Disc,Foil,Spherical,Ribbon,Square,Bar,Pipe,Sheet

Grade

 Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760(Zeron 100),2304,904L
Others:253Ma,254SMo,654SMo,F50(UNSS32100)F60,F61,F65,1J22,N4,N6 etc
Alloy : Alloy 20/28/31
Hastelloy:HastelloyB/ -2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N/g

Hastelloy B/UNS N10001, Hastelloy B-2/UNS N10665/DIN W. Nr. 2.4617, Hastelloy C,

Hastelloy C-4/UNS N06455/DIN W. Nr. 2.4610, Hastelloy C22/UNS N06022/DIN W. Nr. 2.4602,

Hastelloy C276/UNS N10276/DIN W. Nr. 2.4819, Hastelloy X/UNS N06002/DIN W. Nr. 2.4665
Haynes: Haynes 230/556/188
Inconel 600/601/602CA/617/625/713/718/738/X-750,Carpenter 20

Inconel 718 / UNS N07718 / DIN W. Nr. 2.4668,Inconel 601 / UNS N06601 / DIN W. Nr. 2.4851,

Inconel 625 / UNS N06625 / DIN W. Nr. 2.4856,Inconel 725 / UNS N07725,

Inconel X-750 / UNS N07750 / DIN W. Nr. 2.4669,Inconel 600 / UNS N06600 / DIN W. Nr. 2.4816
Incoloy: Incoloy 800/800H/800HT/825/925/926;
GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044
Monel: Monel 400/K500/R405
Nitronic: Nitronic 40/50/60
Nimonic: Nimonic 75/80A/90/A263

Specification

 Wire: 0.01-10mm
Strip: 0.05*5.0-5.0*250mm
Bar: φ4-50mm;Length 2000-5000mm
Pipe: φ6-273mm;δ1-30mm;Length 1000-8000mm
Sheet: δ 0.8-36mm;Width 650-2000mm;Length 800-4500mm
Standard GB,AISI,ASTM,DIN,EN,SUS,UNS etc
Inspection ISO,SGS,BV and so on.

Application

High temperature components such as turbine blades, guide vanes, turbine disks,

high pressure compressor disks,machine manufacturing
and combustion chambers used in the manufacture of aviation, naval and industrial gas turbines

Nickel alloy 20 is a low-carbon, niobium-stabilized austenitic nickel/iron/chromium alloy with additions of molybdenum and copper. It exhibits exceptional corrosion resistance in chemical environments containing phosphoric acid, nitric acid, chlorides and sulfuric acid. It also has good mechanical properties at both ambient and elevated temperatures.

Chemical Composition of Alloy 20 Nickel Alloy

The chemical composition nickel alloy 20 is outlined in the following table.

Element Content (%)
Iron, Fe 35
Nickel, Ni 32-38
Chromium, Cr 19-21
Copper, Cu 3-4
Manganese, Mn ≤2
Molybdenum, Mo 2-3
Niobium, Nb ≤1
Silicon, Si ≤1
Carbon, C ≤0.07
Phosphorous, P ≤0.045
Sulfur, S ≤0.035

Physical Properties of Alloy 20 Nickel Alloy Pipe

The following table shows the physical properties of nickel alloy 20.

Properties Metric Imperial
Density 8.05 g/cm3 0.291 lb/in3

Mechanical Properties of Alloy 20 / 2.4660 Nickel Alloy

The mechanical properties of nickel alloy 20 are displayed in the following table.

Properties Metric Imperial
Tensile strength (annealed) 620 MPa 89900 psi
Yield strength (annealed) 300 MPa 43500 psi
Elongation at break (annealed) 41% 41%

Thermal Properties

The thermal properties of nickel alloy 20 are given in the following table

Properties Metric Imperial
Thermal expansion co-efficient (@20-100°C/68-212°F) 14.7 µm/m°C 8.17 µin/in°F
Thermal conductivity 12.3 W/mK 85.4 BTU.in/hrft².°F

Other Designations

Other designations that are equivalent to nickel alloy 20 include the following:

  • ASME SB-462 - SB-464
  • ASME SB-468
  • ASTM B 462 - B 464
  • ASTM B 468
  • ASTM B 472 - B 474
  • ASTM B 751

Applications of Alloy 20 / 2.4660 Nickel Alloy Pipe

The following are the list of applications of nickel 20 alloy:

  • Production of plastics and synthetic fibers
  • Chemical and petroleum processing equipment
  • Mixing tanks
  • Heat exchangers
  • Process piping

Heat Resistant Nickel Alloy Pipe 20 / 2.4660 / UNS N08020 TubeHeat Resistant Nickel Alloy Pipe 20 / 2.4660 / UNS N08020 TubeHeat Resistant Nickel Alloy Pipe 20 / 2.4660 / UNS N08020 TubeHeat Resistant Nickel Alloy Pipe 20 / 2.4660 / UNS N08020 Tube


Product Tags:

UNS N08020 Alloy Pipe Tube

      

Heat Resistant Nickel Alloy Pipe

      
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