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Home > Products > Duplex Stainless Steel Pipes > A790 Duplex Stainless Steel Grades Pipes
A790 Duplex Stainless Steel Grades Pipes
  • A790 Duplex Stainless Steel Grades Pipes
  • A790 Duplex Stainless Steel Grades Pipes
  • A790 Duplex Stainless Steel Grades Pipes
  • A790 Duplex Stainless Steel Grades Pipes

A790 Duplex Stainless Steel Grades Pipes

Payment Type:
T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:
FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order:
1
Transportation:
Ocean,Land,Air
Port:
Shanghai
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  • Product Description
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Overview
Product Attributes

Model No.: A790

Brand: TORICH

Usage: Heat Exchanger And Boiler

Type: Seamless

Technique: Hot Finish，cold Finish

Material: Stainless Steel

Section Shape: Round

Hea Treatment: Full Or Isothermal Anneal

Surface: Annealed, Brightly Annealed, Polish

Keyword: Duplex Stainless Steel Grades

Product Name: A790 Duplex Stainless Steel Grades Pipes

Supply Ability & Additional Information

Packaging: Pipes are packed in wooden boxes or hexagonal bundles.

Productivity: 20000 tons/year

Transportation: Ocean,Land,Air

Place of Origin: China (Zhejiang)

Supply Ability: 20000Tons per Year

Certificate: ISO9001,ISO14001,TS16949

Port: Shanghai

Payment Type: T/T,D/P,Paypal,Money Gram,Western Union

Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP

Packaging & Delivery
Package Type:
Pipes are packed in wooden boxes or hexagonal bundles.

A790 Duplex Stainless Steel Grades Pipes

The duplex material is a kind of ferrite - austenitic duplex stainless steel,which is integrated conducive

properties both of ferrite and austenitic and provided with higher intensity as well as tenacity.

 

Delivery Condition:

1.Annealed and Pickled

2.Bright and Annealed

3.Annealed and Pickled+Polishing

4.Bright and Annealed+Polishing

 

Available Size:

O.D 6-219.1mm

W.T 0.5-12.7mm

L 20 meter Max

 

ASTM /ASME A789/SA789 ; ASTM /ASME A790/SA790

 

CHEMICAL COMPOSITION:

UNS Chemical , %
  C Mn P S Si Ni Cr Mo N
S31803 0.030MAX 2.00MAX 0.030MAX 0.020MAX 1.00MAX 4.5-6.5 21-23 2.5-3.5 0.08-0.20
S32205 0.030MAX 2.00MAX 0.030MAX 0.020MAX 1.00MAX 4.5-6.5 22-23 3.0-3.5 0.14-0.20
S32750 0.030MAX 1.20MAX 0.035MAX 0.020MAX 0.80MAX 6.0-8.0 24-26 3.0-5.0 0.24-0.32
S32760 0.030MAX 1.00MAX 0.030MAX 0.010MAX 1.00MAX 6.0-8.0 24-26 3.0-4.0 0.20-0.30
 

631186686325050317

Product Categories : Duplex Stainless Steel Pipes

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Duplex Stainless Steel Grades A790 Pipe Duplex Steel Pipes Duplex Stainless Steel Tubes Duplex Stainless Steel Duplex Stainless Steel Pipe

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