Yuhong Group Co.,Ltd
Zhejiang Yuhongwell Steel Co.,Ltd

Zhejiang Zhongwu Tube Manufacturing Co.,Ltd

 

 

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Home ProductsDuplex Stainless Steel Pipes

Oild & Gas Refining application , Duplex Steel Pipes Seamless Pipe , ASTM A789 / ASTM A790, S31803 , S32750, S32760

Oild & Gas Refining application , Duplex Steel Pipes Seamless Pipe , ASTM A789 / ASTM A790, S31803 , S32750, S32760

  • Oild & Gas  Refining application , Duplex Steel Pipes Seamless Pipe , ASTM A789 / ASTM A790, S31803 , S32750, S32760
  • Oild & Gas  Refining application , Duplex Steel Pipes Seamless Pipe , ASTM A789 / ASTM A790, S31803 , S32750, S32760
  • Oild & Gas  Refining application , Duplex Steel Pipes Seamless Pipe , ASTM A789 / ASTM A790, S31803 , S32750, S32760
  • Oild & Gas  Refining application , Duplex Steel Pipes Seamless Pipe , ASTM A789 / ASTM A790, S31803 , S32750, S32760
  • Oild & Gas  Refining application , Duplex Steel Pipes Seamless Pipe , ASTM A789 / ASTM A790, S31803 , S32750, S32760
Oild & Gas  Refining application , Duplex Steel Pipes Seamless Pipe , ASTM A789 / ASTM A790, S31803 , S32750, S32760
Product Details:
Place of Origin: CHINA, JAPAN, THAILAND, UK, USA
Brand Name: YUHONG
Certification: ABS, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number: S31803 , S32750, S32760, S31254 , 254Mo, 253MA
Payment & Shipping Terms:
Minimum Order Quantity: 100KGS
Price: NEGOTIABLE
Packaging Details: Ply-wooden Case
Delivery Time: 10-15 DAYS
Payment Terms: L/C, T/T
Supply Ability: ACCORDING TO CUSTOMER'S REQUEST
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Detailed Product Description
Standard: ASTM A789, ASME SA789, ASTM A790 , ASME SA790 , ASTM A928, ASME SA928 Grade: S31803 , S32750, S32760, S31254 , 254Mo, 253MA
Type: Welded,Seamless NDT: ET/UT/HT
Package: PLY-WOODEN CASE
High Light:

duplex steel pipes

,

welded steel pipe

Oild & Gas Refining application , Duplex Steel Pipes Seamless Pipe , ASTM A789 / ASTM A790, S31803 , S32750, S32760

 

NOS ENCANTARIA APOYARLES EN LENGUAJE ESPAÑOLA SI TIENEN CUALQUIER REQUERIMIENTO RELATIVO 

 

 

YUHONG GROUP  deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe and tube already more than 25 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 45 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Russia, Korea, Singapore, Austrial, Poland, France , ....And our group branch company and factory have been already approved by :ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004.

 

UNS 31803 (F51), UNS 32205 (F60) Alloy 2205, UNS S32550 (F61), UNS S 32750 (F53), Alloy 2507 and UNS 32760 (F55)

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

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

UNS32760(1.4501)

 

 

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

 

 

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

 

 

Duplex Stainless Steel Pipe Application:

 

Chemical processing, Transport and Storage.

Oil and gas exploration and offshore rigs.

Oil and gas refining.

Marine environments.

Pollution control equipment.

Pulp and paper manufacturing

Chemical process Plant

 

Oild & Gas  Refining application , Duplex Steel Pipes Seamless Pipe , ASTM A789 / ASTM A790, S31803 , S32750, S32760 0

Contact Details
Yuhong Group Co.,Ltd

Contact Person: Naty

Tel: +8613738423992

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