logo

Yuhong Holding Group Co.,LTD

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News
Home ProductsNickel Alloy Pipe

​​ASME SB729 UNS N08020 Seamless Pipe, PREN≥40, 100% UT, Seawater Desalination Certified​

​​ASME SB729 UNS N08020 Seamless Pipe, PREN≥40, 100% UT, Seawater Desalination Certified​

  • ​​ASME SB729 UNS N08020 Seamless Pipe, PREN≥40, 100% UT, Seawater Desalination Certified​
  • ​​ASME SB729 UNS N08020 Seamless Pipe, PREN≥40, 100% UT, Seawater Desalination Certified​
  • ​​ASME SB729 UNS N08020 Seamless Pipe, PREN≥40, 100% UT, Seawater Desalination Certified​
  • ​​ASME SB729 UNS N08020 Seamless Pipe, PREN≥40, 100% UT, Seawater Desalination Certified​
​​ASME SB729 UNS N08020 Seamless Pipe, PREN≥40, 100% UT, Seawater Desalination Certified​
Product Details:
Place of Origin: China
Brand Name: Yuhong
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number: ASTM B729
Payment & Shipping Terms:
Minimum Order Quantity: 100 kgs
Price: Negotiable
Packaging Details: PE Fabric Bundles or ply wooden box wrapped in plastic or Standard seaworthy export packing or as per customers' request
Delivery Time: 20 days
Payment Terms: L/C, T/T
Supply Ability: 300 Tons/ month
Contact Now
All Products
Stainless Steel Seamless Pipe (290)
Stainless Steel Seamless Tube (277)
Duplex Stainless Steel Pipe (127)
Duplex Stainless Steel Tube (29)
Needle Tube (107)
Fin Tube (631)
Heat Exchanger (17)
Heat Exchanger Tube (424)
Heat Exchanger Tube Bundle (37)
Heat Exchanger Tubesheet (116)
Heat Exchanger Baffle (36)
Air Cooler (8)
Pressure Vessel (4)
Stainless Steel Welded Pipe (57)
Stainless Steel Welded Tube (114)
Nickel Alloy Pipe (261)
Nickel Alloy Tube (79)
Copper Alloy Tube (227)
Alloy Steel Tube (184)
Titanium Tube (10)
Bright Annealed Tube (153)
Boiler Tube (145)
Steel Fitting (804)
Steel Flange (590)
Others (391)
Cladding Parts (7)
Detailed Product Description
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
Highlight:

UNS N08020 Hastelloy Seamless Pipe

,

Alloy Hastelloy Seamless Pipe

,

ASTM B729 Nickel Alloy Pipe

​​ASME SB729 UNS N08020 Seamless Pipe, PREN≥40, 100% UT, Seawater Desalination Certified​

 

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

​​ASME SB729 UNS N08020 Seamless Pipe, PREN≥40, 100% UT, Seawater Desalination Certified​ 0

Tag:

nickel alloy tube,

inconel tube,

hastelloy c tubing

Contact Details
Yuhong Group Co.,Ltd

Contact Person: Max Zhang

Tel: +8615381964640

Fax: 0086-574-88017980

Send your inquiry directly to us (0 / 3000)

Connect online
Sitemap
Products
Home
Privacy Policy | China Good Quality Stainless Steel Seamless Pipe Supplier.
© 2013 - 2025 Yuhong Group Co.,Ltd. All Rights Reserved.

20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA

jikin@steelseamlesspipe.com；jikin888@foxmail.com

Mobile Site

Want to know more about us ？ Just contact us