Ecvv Trade
Shanghai Baoyuan Metal Material Co.,Ltd

China Manufacturer with main products: stainless steel pipe, alloy steel pipes, fitting

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S31803

FOB Price: 0.01 - 0.02 USD/Shanghai
Payment Terms: T/T(Bank Transfer)
In Stock

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Place of Origin: Shanghai in China

Specifications

Duplex Stainless Steel 

S31803(2205、F51、00Cr22Ni5Mo3)、S32750 (2507、00Cr25Ni7Mo4N);

2205(00Cr22Ni5Mo3N,S31803)

Duplex stainless steel 2205 has below capability:

l High intensity and good impact toughness 

l It can bear stress corrosion well

l Good ability to avoid patch and crack

l Low heat expand modulus and better heat transmit

l High pressure work

l Weldable

Grade

GB: 00Cr22Ni5Mo3N

UNS:S31803/S32205

DIN:1.4462

Chemical component

Mn

Si 

Ni

Cr

Mo

N

≤0.030

≤2.0

≤0.03

≤0.02

≤1.0

4.5~6.5

21.0~23.0

2.5~3.5

0.08~0.2

Mechanical property

yield strength (MPa)

 tensile strength (MPa)

 Elongation (%) 

≥450

≥520

≥18

Physics capability

density: 7.85g/cm3   

Application

l High pressure vessel,storage pot and pipe line.

l Oil and gas pipe line, heat exchange pipe fittings.

l Sewage manage system.

l Paper pulp and paper making industry.

l Rotor, screwed roller,lamina and impeller.

l Steamship trunk and truck trunk. 

l Food processing facility.

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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