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Seamless Duplex Stainless Steel Pipe for Petroleum Chemical Industry

  • FOB PriceUSD 800 - 30,000/Piece
  • PortNingbo or Shanghai
  • MOQ1 Ton
  • Supply Ability1000 Tons Per Month
  • Payment TermsL/C,T/T,Western Union
  • PackagingSeaworthy plywood cases or pallets
  • Delivery7 - 25 days

Detailed description

Quick Details

  • Standard: AISI, ASTM, GB, DIN, EN
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Yaang
  • Type: Seamless Duplex Stainless Steel Pipe
  • Steel Grade: Duplex Stainless Steel
  • Application: Oil, Water, Gas, Plant, Medical, Paper Industries.


Packaging & Delivery


Packaging Details: Seaworthy Package
Delivery Detail: 7 to 25 days up to the quantity and production plan.

Specifications

Seamless Duplex Stainless Steel Pipe for Petroleum Chemical Industry

1)Standards: ASTM/ASME A789/SA789, A790/SA790, A450, A530

2)Material: UNS  S31803 (Cr22Ni5Mo3/1.4462)/2205, UNS  S32750 (1.4410), UNS  S31500 (Cr18NiMo3Si2),

               UNS32760 (1.4501)

3) OD: 10 - 273 mm

     TH: 1 - 40mm

4)  Grades: S31803, S32750, S32760, SAF2507 

5)  Made according to the standards of ATSM, AISI, BS, DIN, JIS, CNS, KS, IS, UNS, CSA, DGN, AS, NF and GOST

6)  Applications: petroleum, chemical industry, chemical fiber, smelt, medical

                       machinery, papermaking, heat preservation and refrigeration, mechanical

                       equipment, food, electricity, water conservancy, architecture, aerospace, 

                       navigation shipbuilding, environmental protection and boiler heat exchanger

Physical Properties 

Grade

Y.S.MPa  min

T.S.Mpa  min

Elongation  %

Hardness  HRC

UNS  S32750

550

800

15

20

UNS  S31803

450

620

25

20

UNS  S31500

440

630

30

20

 

Chemical Composition

 

Grade

C

  max

Si

max

Mn

max

P

max

S

max

Cr

Ni

Mo

N

UNS  S32750

0.030

0.8

1.2

0.030

0.015

24.0 - 26.0

6.0 - 8.0

3.0 - 5.0

0.24 - 0.32

UNS  S31803

0.030

1.0

2.0

0.020

0.020

21.0 - 23.0

4.5 - 6.5

2.5 - 3.5

0.08 - 0.20

UNS  S31500

0.030

1.0

1.2 - 2.0

0.030

0.030

18.0 - 19.0

4.5 - 5.5

2.5 - 3.5

0.05 - 0.10

More Products

If any inquiry about products, please feel free to contact us sales@yaang.com

Related products:More>>

Tel No:+86-18267732328 / Fax No :86-0577-56809281 / Email:sales@yaang.com
Address:Longwan District, Wenzhou, Zhejiang Province, China.

Copyright Notice © Yaang.com Yaang Pipe Industry Co., Limited All rights reserved.

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