Specifications
Brand Name :
Yuhong
Model Number :
ASTM B729
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
China
MOQ :
100 kgs
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
300 Tons/ month
Delivery Time :
20 days
Packaging Details :
PE Fabric Bundles or ply wooden box wrapped in plastic or Standard seaworthy export packing or as per customers' request
Standard :
ASTM B729, ASME SB729
Material Grade :
UNS N08020 2.4660 Alloy 20
Surface :
Pickled And Annealed, Bright Annealed, Polished
Size :
4 - 219mm
Thickness :
0.5 - 20mm
Length :
Single, Double Random & Cut Length
Application :
Heat Exchangers
High light :
UNS N08020
Description

ASTM B729 UNS N08020 2.4660 Nikel Alloy 20 Seamless Pipe 100% UT

Yuhong Group has been dealing with Stainless Steel / Duplex Steel / Nickel Steel Seamless pipe for more than 10 years, selling more than 80,000 tons of Stainless Steel / Duplex Steel / Nickel Steel Seamless pipes every year. Our customers have covered 45 countries. Our seamless stainless steel pipes are widely used in mining, energy, petrochemical, chemical, food mill, paper mill, gas and fluid industries, etc. ANSI B16.10: B16.19 Sch 5s, Sch 10s, Sch 20, Sch 30, Sch 40s, Sch 60, Sch 80s, XS, Sch 100, Sch 120, Sch 160, XXS.


Standard Specification ASTM B729 / ASTM B464, ASME SB 729 / ASME SB 464
Manufacturing Type Seamless / ERW / Welded / Fabricated / CDW / CDS / DOM / CEW / 100% X Ray Welded
Thickness Range SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, SCH XS
Standard SUS, JIS, AISI, ASTM, GB, DIN, EN

ASME SB729 Alloy 20 Pipe Mechanical Properties

Density Melting Range Yield Stress (0.2%Offset) Tensile Stress Elongation
8.1 g/cm3 1443 °C (2430 °F) Psi - 35000 , MPa - 241 Psi - 80000 , MPa - 551 30 %

Alloy 20 Pipe Chemical Composition

Ni C Mo Mn Si Fe Cu S P Cr
32 - 38 0.02 max 2 - 3 1 - 2 0.7 max Bal 3 - 4 0.005 max 0.02 max

19 - 21


Equivalent Material

STANDARD UNS WERKSTOFF NR. AFNOR EN JIS BS GOST
Alloy 20 N08020 2.4660 Z2NCUD31-20AZ NiCr20CuMo - - -

Test Certificate

Test Certificate
  • Manufacturer Test Certificate
  • 100% Radiography Test Report
  • Raw Materials Certificate
  • Third Party Inspection Report
  • Moisture testing
  • Heat Treatment Charts
  • Surface roughness measurement
  • HS Code Commercial Invoice
  • DFARS compliant
  • EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)
  • Fumigation Certificates
  • Laboratory Test Certificate from Govt. Approved Lab
  • Form A for Generalized System of Preferences (GSP)

Marking

Marking
  • Specification
  • Material Grade
  • Nominal Size
  • Schedule or Wall Thickness
  • Method of Manufacturing (Seamless / Welded)
  • Heat Number
  • Manufacturer’s Name or Custom Logo - on request

Marked Pipe Sample: ASTM B729 UNS N08020 12" NB SCH 40S SEAMLESS HEAT NO. XXXX


ASTM B729 UNS N08020 2.4660 Nikel Alloy 20 Seamless Pipe 100% UT

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ASTM B729 UNS N08020 2.4660 Nikel Alloy 20 Seamless Pipe 100% UT

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Brand Name :
Yuhong
Model Number :
ASTM B729
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
China
MOQ :
100 kgs
Price :
Negotiable
Contact Supplier
ASTM B729 UNS N08020 2.4660 Nikel Alloy 20 Seamless Pipe 100% UT
ASTM B729 UNS N08020 2.4660 Nikel Alloy 20 Seamless Pipe 100% UT
ASTM B729 UNS N08020 2.4660 Nikel Alloy 20 Seamless Pipe 100% UT
ASTM B729 UNS N08020 2.4660 Nikel Alloy 20 Seamless Pipe 100% UT

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
Contact Supplier
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