Seamless 1.4462 Duplex Stainless Steel Pipe ASTM A789 S31803

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Standard:ASTM A789,ASTM A790,EN10215-5 Etc

Grade:1.4410/S32750/2507/1.4462/S31803

Size:OD6mm-1024mm WT0.5-68mm LENGTH 50mm-12000mm

Application:Petroleum,Chemical Industry,Instrument,Machanical structure industry,need high corrision ability pipe's industry,such as offshore industry Etc

Test:Hardness Test,Hydrostatic Test,Ultrasonic Test,Eddy Current Test,Dimensional Checking,Chemical Analysis Etc

Inspection:100%

Price Term:FOB,CFR,CIF or as negotiation

Duplex stainless steel S31803 is a ferritic-austenitic stainless steel, belonging to the second generation of medium alloy duplex stainless steel.It combines the most beneficial properties of ferrite and austenite.S31803 double-phase stainless steel is a kind of steel with good corrosion resistance and high strength. The content of chromium and molybdenum is very high, so it has excellent ability to resist pitting and uniform corrosion.Dual-phase microstructure ensures that the steel has high stress corrosion cracking resistance and high mechanical strength.

Q1: Wonder if you accept small orders?

A1: Do not worry. Feel free to contact us. In order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?

A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: Can you do OEM for me?

A3: We accept all OEM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you ASAP.

Q4: What's your payment terms ?

A4: By T/T,LC AT SIGHT,30% deposit in advance, balance 70% before shipment.

Q5: How long is your production lead time?

A5:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q6: When can I get the quotation ?

A6: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.

Wenzhoushi Chengyu Steel Co.,Ltd specialized in stainless steel products. We are situated close to the Ouhai Avenue, 3 kilometers away from Wenzhou international airport, beautiful environment, convenient transportation and favorable geographical position.

Company is committed to the stainless steel pipe, pipe fittings, flanges, valves and other products sales. We offer products of highest quality with complete specifications to steel grades 201, 304 l, 321, 321H, 316Ti,, 310S, 410, 444 and 904L,etc .Standard US standard (ASTM), the European standard (EN), German standard (DIN), Japanese standard (JIS), Russian standard (GOST), Chinese standard (GB). Our products are widely used in chemical industry, petroleum, electric power, pharmaceutical, environmental, manufacturing, ordinary fluid transportation, bridge piling and infrastructure projects. In the persistent pursuit of quality and the customer service, we have compliments and preference from domestic and foreign customers.

Wenzhoushi Chengyu Steel Co.,Ltd have the confidence to meet the challenges of the future and looking forward to create the "steel" legend in the industry.