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Nickel Alloy Pipe ASTM B729 N08020 / Alloy20 Seamless Pipe For Petrochemical

Nickel Alloy Pipe ASTM B729 N08020 / Alloy20 Seamless Pipe For Petrochemical

  • Nickel Alloy Pipe ASTM B729 N08020 / Alloy20 Seamless Pipe For Petrochemical
  • Nickel Alloy Pipe ASTM B729 N08020 / Alloy20 Seamless Pipe For Petrochemical
  • Nickel Alloy Pipe ASTM B729 N08020 / Alloy20 Seamless Pipe For Petrochemical
  • Nickel Alloy Pipe ASTM B729 N08020 / Alloy20 Seamless Pipe For Petrochemical
Nickel Alloy Pipe ASTM B729 N08020 / Alloy20 Seamless Pipe For Petrochemical
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 NO8020(ALLOY20), 100% ET / HT/ UT
Payment & Shipping Terms:
Minimum Order Quantity: 1000kg
Price: Negotiable
Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap/Woven Case
Delivery Time: Depends on quantity
Payment Terms: T/T, L/C
Supply Ability: 1000 tons per month
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Detailed Product Description
Production Standard: ASTM B729, ASME SB729, EN10216-5 , GOST9941-91, JIS 3459, DIN17458 Material Grade: NO8020(ALLOY20)
Type: Seamless Surface: Pickled And Annealed, Polished, Bright Annealed
Non Destructive Test: Eddy Current Test -ASTM E426, Hystostatic Test-ASTM A999, Ultrsonic Test -ASTM E213 Size Standard: ASTM B16.10& B16.19 & Customized
High Light:

HT Seamless Alloy Steel Pipe

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Bright Alloy Seamless Pipe

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NO8020 Nickel Alloy Tube

Nickel Alloy Pipe ASTM B729 N08020 / Alloy20 Seamless Pipe For Petrochemical

 
Yuhong Group has been operating stainless steel/duplex/nickel seamless steel pipe for more than 10 years, and sells more than 80,000 tons of stainless steel/duplex/nickel seamless steel pipe every year. Our clients have covered more than 45 countries. 
 
Alloy 20 is designed to withstand sulfuric acid. Its nickel, chromium, molybdenum and copper content all provide excellent general corrosion resistance. Restricted carbon and columbium stabilization allows the use of welded fabrication in corrosive environments, usually without post-weld heat treatment. Alloy 20 with 33% nickel is practically immune to chloride stress corrosion cracking. This alloy is often chosen to solve the SCC problems that can arise with 316L stainless steel.
 

 

Chemical Composition

 

NiCMoMnSiFeCuSPCr
32 - 380.02 max2 - 31 - 20.7 maxBal3 - 40.005 max0.02 max19 - 21

 

 

 

Alloy 20 Equivalent Material

 

STANDARDUNSWERKSTOFF NR.AFNORENJISBSGOST
Alloy 20N080202.4660Z2NCUD31-20AZNiCr20CuMo---

 
 
Nickel Alloy Pipe ASTM B729 N08020 / Alloy20 Seamless Pipe For Petrochemical 0

 


Electrical properties

 

DensityMelting RangeYield Stress (0.2%Offset)Tensile StressElongation
8.1 g/cm31443 °C (2430 °F)Psi - 35000 , MPa - 241Psi - 80000 , MPa - 55130 %

 


Mechanical Properties

 

Material Grade Tensile Strength
Rm
N/mm²(MPa)
min
Yield Strength
Rp0.2%
N/mm²(MPa)
min
Yield Strength
Rp 1.0%
N/mm²(MPa)
min
Elongation
(%)
Brinell Hardness
HBW 2.5/62.5 max
Brinell Hardness
HBW 2.5/62.5 Approximately
Alloy 20 2.4660Annealed55024027040220-

 

 
Applications:
 
-Tanks, piping, heat exchangers, pumps, valves, and other process equipment
-Acid cleaning and pickling equipment
-Chemical process piping, reactor vessels
-Bubble caps
-Petrochemical process equipment
-Food and dye production
 

Nickel Alloy Pipe ASTM B729 N08020 / Alloy20 Seamless Pipe For Petrochemical 1

Contact Details
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Contact Person: Carol

Tel: +8615757871772

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