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

Zhejiang Zhongwu Tube Manufacturing Co.,Ltd

 

 

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253MA Seamless Pipe ASTM A790 , ASTM A928 , S31803 , S32750, S32760, S31254(254Mo ) S30815(253MA )

253MA Seamless Pipe ASTM A790 , ASTM A928 , S31803 , S32750, S32760, S31254(254Mo ) S30815(253MA )

  • 253MA Seamless Pipe ASTM A790 , ASTM A928 , S31803 , S32750, S32760, S31254(254Mo ) S30815(253MA )
253MA Seamless Pipe ASTM A790 , ASTM A928 , S31803 , S32750, S32760, S31254(254Mo ) S30815(253MA )
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: ABS, BV, ISO, ASTM, SGS
Model Number: 253MA 33.4X3.36X1000MM
Payment & Shipping Terms:
Minimum Order Quantity: 30KGS
Price: Negotiable
Packaging Details: Ply-wooden case packing.
Delivery Time: 20 DAYS
Supply Ability: KGS, PC, M, TON
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Detailed Product Description
Material: S31803 , S32750, S32760, S31254(254Mo), S30815(253MA) Testing: ET, HT, UT, RT, PT
High Light:

super duplex seamless pipe

,

duplex steel pipes

 

253MA Seamless Pipe ASTM A790 , ASTM A928 , S31803 , S32750, S32760, S31254(254Mo ) S30815(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, 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), UNS S30815(253MA/1.4831)
 
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 S30815 0.05~0.10 1.4~2.0 0.80 0.030 0.030 20.0-22.0 10.0-12.0 / 0.14-0.20

 
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 S30815 420 650 40

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
 
253MA Seamless Pipe ASTM A790 , ASTM A928 , S31803 , S32750, S32760, S31254(254Mo ) S30815(253MA ) 0

Contact Details
Yuhong Group Co.,Ltd

Contact Person: Vantin

Tel: 15336554421

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