• Model NO.：UNS S31803
• Surface Treatment：Pickling
• Transport Package：Standard Packing with Plastic Bags and Strapped Bu
• Specification：Thickness: 0.4-30mm as request
• Trademark：ABOOM
• Origin：China
• HS Code：730431
• Production Capacity：30000 Ton,Year

Product DetailsProduct nameS31803 Duplex Stainless Steel Pipe Industry Tube 22% Cr UNS S31803 / SAF 2205Brand nameABOOMStandardASTM A312, ASTM A554, ASTM A790, EN10216-5, EN10217-7, JIS G3468, JIS G3459Material304, 316L, 321, 310S, 1.4301, 1.4307, 1.4404, S31803, S32750, 904L, Monel 400, Inconel 800SurfacePickling, 400grit polishing, 600grit polishing, mirror finishCertificateBV, LR, GL, NK, RMRSPackingIn bundles with waterproof material, in wooden casesShipmentBy sea, by air, by express

Chemical Composition(%) GradeCSiMnPSCrNiMoNCu201≤0.15≤0.755.5~7.5≤0.060≤0.0316.00~18.003.5~5.5--0.081.5202≤0.15≤1.007.5~10.00≤0.060≤0.0317.00~19.004.0~6.0-≤0.25  301≤0.15≤1.00≤2.00≤0.045≤0.0316.00~18.006.00~8.00-   302≤0.15≤1.00≤2.00≤0.035≤0.0317.00~19.008.00~10.00-   304≤0.07≤1.00≤2.00≤0.045≤0.0318.00~20.008.00~10.50-   304L≤0.030≤1.00≤2.00≤0.045≤0.0318.00~20.009.00~13.00-   310S≤0.08≤1.00≤2.00≤0.045≤0.0324.00~26.0019.00~22.00-   316≤0.08≤1.00≤2.00≤0.045≤0.0316.00~18.0010.00~14.002.00~3.00   316L≤0.03≤1.00≤2.00≤0.045≤0.0316.00~18.0012.00~15.002.00~3.00   321≤0.08≤1.00≤2.00≤0.045≤0.0317.00~19.009.00~13.00-   430≤0.12≤0.75≤1.00≤0.040≤0.0316.00~18.00
 -   2205≤0.03≤1.00≤2.00≤0.030≤0.01522.00~23.004.5~6.52.5~3.5   2507≤0.03≤0.08≤1.20≤0.035≤0.01524.00~26.006.00~8.003.0~5.0   904L≤0.02≤1.00≤2.00≤0.045≤0.03519.00~23.0023.00~28.004.0~5.0 1.0~2.0 INCONEL
028≤0.03≤1.00≤2.50≤0.030≤0.030≤28.0≤34.0≤4.0 ≤1.4 MONEL
400≤0.30≤0.5≤2.00-≤0.024-≥63.0- ≤34.0 INCONEL
800≤0.10≤1.00≤1.50-≤0.015≤23.0≤354.0~5.0-≤0.75Ti≤0.6
Al≤0.6  
Packaging & ShippingPackaging DetailEach tube is loaded into plastic bag individual, and then several pieces were wrapped in one bundleDelivery Time30 days

-- FAQ --

Q1:Are you factory or trading company?
A:We are professional manufacturer .

Q2:What are the advantages of your company?
A: We have many professional technical personnel.And we have more competitive prices and better after-sales service than trading companies.
 
Q3:How do you control the quality?
A:Our company is certificated to ISO9001:2008.We have many inspectors and every product will have been tested for 4-5 processes.
We welcome customers or the third party inspection agencies to come to our factory for inspection.
  
Q4:How long is your delivery time?
A:Different products have different delivery time.The products will be delivered as soon as possible on the basis 
of the quality assurance.Usually the delivery time is within 10-20 days after we recieved your desipot.

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