Home > Duplex Stainless Steel Pipe >

Seamless Duplex Stainless Steel Pipes ,ASTM A790 S31803, S32750 , S32760 , S31254, S31304

Product Categories

Yuhong Group Co.,Ltd

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Seamless Duplex Stainless Steel Pipes ,ASTM A790 S31803, S32750 , S32760 , S31254, S31304

Name: Seamless Duplex Stainless Steel Pipes ASTM A790 S31803 S32750 S32760 S31254 S31304
Brand: YUHONG
Price: 1 USD

Wholesale Seamless Duplex Stainless Steel Pipes ,ASTM A790 S31803, S32750 , S32760 , S31254, S31304 from china suppliers

Place of Origin : China

Brand Name : YUHONG

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

MOQ : 100KGS

Price : negotiable

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

Delivery Time : 10days->

Payment Terms : T/T, L/C

Supply Ability : 1500 tons per month

Model Number : ASTM A790 S31803, S32750 , S32760 , S31254, S31304

Standard : ASTM A789, ASTM A790 , ASTM A928

Material grade : S31803, S32750, S32760, S32304, S31500 , S32205

Surface : Pickled and Annealed

NDT : Eddy Current Test , Hydrostatic TEST, UT

Packing : Ply Wooden Case , Woven Flexible bag in bundle

Testing : Impact Test , IGC , Fe content Test , Hardness Test

Contact Now

Seamless Duplex Stainless Steel Pipes ASTM A789 S31803 (2205 / 1.4462), UNS S31803

Yuhong Holding Group is one of the largest Procurement Engineering and Contracting Group companies in China, 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.

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

Seamless Duplex Stainless Steel Pipes ,ASTM A790 S31803, S32750 , S32760 , S31254, S31304

Product Tags:

super duplex seamless pipe

welded steel pipe

Seamless Duplex Stainless Steel Pipes ,ASTM A790 S31803, S32750 , S32760 , S31254, S31304 Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Yuhong Group Co.,Ltd
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!