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DUPLEX STAINLESS STEEL PIPE, ASTM A789 ,A790, A928 S31803 S32750 S32760 S31254 254MO 253MA

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DUPLEX STAINLESS STEEL PIPE, ASTM A789 ,A790, A928 S31803 S32750 S32760 S31254 254MO 253MA

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Brand Name : YUHONG

Model Number : S31803 , S32750, S32760, S31254 , 254Mo, 253MA

Certification : ABS, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : China, USA, Korea, UE

MOQ : 100KGS

Payment Terms : L/C, D/A, D/P, T/T

Delivery Time : 7DAYS

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap

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/RT

Packing : Ply-Wooden Case , Hex Bundle

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Duplex Stainless Steel Pipe, ASTM A789 ,A790, A928 S31803 S32750 S32760 S31254 254Mo 253MA

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, 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.

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


Product Tags:

duplex steel pipes

      

welded steel pipe

      
Quality DUPLEX STAINLESS STEEL PIPE, ASTM A789 ,A790, A928 S31803 S32750 S32760 S31254 254MO 253MA for sale

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