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Home ProductsDuplex Stainless Steel Pipe

8" SCH10S / SCH40S SAF 2205 Duplex Stainless Steel Seamless Pipe

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Good quality Seamless Stainless Steel Pipe for sales
Good quality Seamless Stainless Steel Pipe for sales
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8" SCH10S / SCH40S SAF 2205 Duplex Stainless Steel Seamless Pipe

China 8" SCH10S / SCH40S SAF 2205 Duplex Stainless Steel Seamless Pipe supplier
8" SCH10S / SCH40S SAF 2205 Duplex Stainless Steel Seamless Pipe supplier 8" SCH10S / SCH40S SAF 2205 Duplex Stainless Steel Seamless Pipe supplier

Large Image :  8" SCH10S / SCH40S SAF 2205 Duplex Stainless Steel Seamless Pipe

Product Details:

Place of Origin: China
Brand Name: KAYSUNS
Certification: PED,ISO
Model Number: KS-SMLS

Payment & Shipping Terms:

Minimum Order Quantity: 500Kgs
Price: USD
Packaging Details: Plastic Bags / Plywood Boxes
Delivery Time: 30-45days
Supply Ability: 500Tons per Month
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Detailed Product Description
Material: S31803, S32205, S32750, S32760 Standard: ASTM A789, A790
Seamless: 3/8"~16" Rate: SCH5S To SCHXXS
Application: Offshore Platforms & Heat Exchange Product Name: Stainless Steel Seamless Pipe

8" SCH10S / SCH40S SAF 2205 Duplex Stainless Steel Seamless Pipe

 

We can offer both duplex stainless steel pipe and super duplex stainless steel pipes and tubes.

  • Super duplex stainless steel pipe is a super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel.
  • The high chromium, molybdenum, and nitrogen levels provide excellent resistance to pitting, crevice, and general corrosion.

Compared to duplex stainless steel pipe, super duplex steel pipe is 2507 duplex is highly resistant to uniform corrosion by organic acids such as formic and acetic acid.

 

 

Applications

  1. Oil and gas industry equipment
  2. Chemical process industries
  3. Vessels and ship building
  4. Offshore platforms
  5. heat exchangers
  6. process and service water systems
  7. fire-fighting systems
  8. injection and ballast water systems
  9. Power industry FGD systems
  10. Utility and industrial scrubber systems, absorber towers, ducting, and piping
  11. Desalination plants, high pressure RO-plant and seawater piping
  12. Mechanical and structural components, high strength, corrosion-resistant parts

 

Our Strength:

  • Supply both seamless and welded.
  • Good experience for fabrication and supplying.
  • Computer temperature controlling heat treatment facility.
  • Reliable based material vendor management.
  • Testing laboratory of NDT and PMI etc.
  • Mill certificate to EN10204 3.1/3.2.
  • Non-standard dimension fabrication and fast delivery time.

 

Dimension Welded: 8"~48" / 2.11mm~25.4mm Seamless: 3/8"~16" / 2.11mm~25.4mm
Grade UNS S31803, S32205, S32750, S32760, S32304, 1.4462, 1.4410, 1.4501, 1.4362 etc.
Standard  ASTM A789, A790, EN10216-5, EN/DIN17455-2, EN17456-2etc.

 

ASTM A789 / A789M
UNS Designation T.S. Min , Ksi [Mpa] Y.S. Min , Ksi [Mpa] Elongation Min % Hardness, Max
S31803 ( F51 ) 90 [620] 65 [450] 25 30.5
S32205 ( F60 ) 95 [655] 70 [485] 25 30.5
S32750 ( F53 ) 116 [800] 80 [550] 15 32
S32760 ( F55 ) 109 [750] 80 [550] 25

 

Composition
Grade C Si Mn P S Cr Ni Mo N
 max max max max max
UNS S32750 0.03 0.8 1.2 0.03 0.015 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
UNS S31803 0.03 1 2 0.02 0.02 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20

 

 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

 

Stainless Pipes Duplex Steel Pipe For Fluids A789 S32750 S31803 SAF2205 SAF2507 SA789

Our factory is a leading manufacturer and supplier for qualified duplex stainless steel pipes and super duplex steel pipes and tubes, includes ASME/ASTM, EN/DIN, JIS series stainless steel pipes, and a wide range for material grades.

 

For more information, please contact us.

Contact Details
Kaysuns Industry Ltd.

Contact Person: chan

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