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Duplex Stainless Steel Pipes Welded / Seamless Type High Performance ​S31803 S32750
Duplex Stainless Steel Pipes Welded / Seamless Type High Performance ​S31803 S32750
Duplex Stainless Steel Pipes Welded / Seamless Type High Performance ​S31803 S32750
Duplex Stainless Steel Pipes Welded / Seamless Type High Performance ​S31803 S32750
Duplex Stainless Steel Pipes Welded / Seamless Type High Performance ​S31803 S32750
Duplex Stainless Steel Pipes Welded / Seamless Type High Performance ​S31803 S32750
Duplex Stainless Steel Pipes Welded / Seamless Type High Performance ​S31803 S32750
Duplex Stainless Steel Pipes Welded / Seamless Type High Performance ​S31803 S32750
Specifications
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
MOQ :
100KGS
Payment Terms :
L/C, T/T
Delivery Time :
7DAYS
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Name :
Duplex Stainless Steel Pipes
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
certification :
ABS, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Description

Duplex Stainless Steel Pipes Welded / Seamless Type High Performance ​S31803 S32750

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.

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

Duplex Stainless Steel Pipes Welded / Seamless Type High Performance ​S31803 S32750

Product tags

welded steel pipe design manual

,

ss steel pipe sizes

,

2205 duplex stainless steel pipe
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Duplex Stainless Steel Pipes Welded / Seamless Type High Performance ​S31803 S32750

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Product Detail
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
MOQ :
100KGS
Payment Terms :
L/C, T/T
Contact Supplier
Duplex Stainless Steel Pipes Welded / Seamless Type High Performance ​S31803 S32750
Duplex Stainless Steel Pipes Welded / Seamless Type High Performance ​S31803 S32750
Duplex Stainless Steel Pipes Welded / Seamless Type High Performance ​S31803 S32750
Duplex Stainless Steel Pipes Welded / Seamless Type High Performance ​S31803 S32750

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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