Sign In | Join Free | My fazendomedia.com
China wenzhoushi chengyu steel co.,ltd logo
wenzhoushi chengyu steel co.,ltd
High-quality service, high-tech innovation, high-speed development.
Active Member

5 Years

Home > Duplex Stainless Steel Pipe >

Seamless 1.4462 Duplex Stainless Steel Pipe ASTM A789 S31803

wenzhoushi chengyu steel co.,ltd
Contact Now

Seamless 1.4462 Duplex Stainless Steel Pipe ASTM A789 S31803

  • 1
  • 2

Brand Name : CHENGYU

Model Number : 89*3

Certification : ISO

Place of Origin : CHINA

MOQ : 50KG

Price : 5.5-10USD/KG

Payment Terms : Western Union

Supply Ability : 500tons/year

Delivery Time : According to quantity

Packaging Details : woven bags ,wooden case

Standard : ASTM,DIN,AISI,EN,JIS

Application : Industry,construction,oil and gas,Oil Gas Sewage Transport

Welding line type : Seamless

Steel grade : Duplex,duplex stainless steel

Type : Seamless

Thickness : 0.4-30mm

Surface : Brush,BA,Bright mirror 2b ba pickled white matte 8k Polished,180G,bright

High Light : Seamless Duplex Stainless Steel Pipe

Contact Now

QUICK DETAIL

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.

ASTM Chemical Composition (%,max)
Grade C ≤ Si ≤ Mn ≤ P ≤ S ≤ Ni ≤ Cr ≤ Mo Others
S31803 0.03 1.00 2 0.02 0.02 4.5-6.5 21.00-23.00 2.50-3.50 N:0.08-0.2
S32750 0.03 0.80 1.2 0.03 0.015 6.0-8.0 24.00-26.00 3.00-5.00 N:0.24-0.32
Physical Properties
Grade Y.S.Mpa min T.S.Mpa min Elongation% Hardness HRC /
S31803 450 620 25 20 /
S32750 550 800 15 20 /

Seamless 1.4462 Duplex Stainless Steel Pipe ASTM A789 S31803

Seamless 1.4462 Duplex Stainless Steel Pipe ASTM A789 S31803

Seamless 1.4462 Duplex Stainless Steel Pipe ASTM A789 S31803

Seamless 1.4462 Duplex Stainless Steel Pipe ASTM A789 S31803

Seamless 1.4462 Duplex Stainless Steel Pipe ASTM A789 S31803

Seamless 1.4462 Duplex Stainless Steel Pipe ASTM A789 S31803

Seamless 1.4462 Duplex Stainless Steel Pipe ASTM A789 S31803

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.


Product Tags:

1.4462 Duplex Stainless Steel Pipe

      

S31803 Duplex Stainless Steel Pipe

      

ASTM A789 duplex steel pipe

      
Best Seamless 1.4462 Duplex Stainless Steel Pipe ASTM A789 S31803 wholesale

Seamless 1.4462 Duplex Stainless Steel Pipe ASTM A789 S31803 Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: wenzhoushi chengyu steel co.,ltd
*Subject:
*Message:
Characters Remaining: (0/3000)