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Home ProductsDuplex Stainless Steel Pipe

1.4462 / 1.4410 DN400 Super Duplex Steel Pipe , ASTM A790 2205 Stainless Steel 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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1.4462 / 1.4410 DN400 Super Duplex Steel Pipe , ASTM A790 2205 Stainless Steel Pipe

China 1.4462 / 1.4410 DN400 Super Duplex Steel Pipe , ASTM A790 2205 Stainless Steel Pipe supplier
1.4462 / 1.4410 DN400 Super Duplex Steel Pipe , ASTM A790 2205 Stainless Steel Pipe supplier 1.4462 / 1.4410 DN400 Super Duplex Steel Pipe , ASTM A790 2205 Stainless Steel Pipe supplier

Large Image :  1.4462 / 1.4410 DN400 Super Duplex Steel Pipe , ASTM A790 2205 Stainless Steel 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
Process: Cold Drawn / Cold Rolled Shape: Round
Alloy: Super Duplex & Duplex Type: Duplex Pipes
High Light:

super duplex stainless steel pipe

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duplex stainless steel tube

1.4462 / 1.4410 DN400 Super Duplex Steel Pipe , ASTM A790 2205 Stainless Steel Pipe

 

SAF 2507 / 1.4410 is a super duplex stainless steel with 25% chromium, 4% molybdenum, 7% nickel . This kind of pipes always purchased by the clients who are require exceptional strength and corrosion resistance .

 

The steel has excellent resistance to chloride stress corrosion cracking, high thermal conductivity and a low coefficient of thermal expansion. And the high chromium, molybdenum, and nitrogen levels provide excellent resistance to pitting, crevice, and general corrosion.

 

Deep drawing , stretch forming , and similar processes are more difficult to perform on 2507 than on an austenitic stainless steel . When forming requires more than 10% cold deformation , a solution anneal and quench are recommended . And finished cold drawn duplex steel pipe , manufacturer should be solution annealed and quenched . The minimum annealing tempeture is 19250F . Annealing should be followed immediately by a rapid air or water quench. To obtain maximum corrosion resistance, heat treated products should be pickled and rinsed .

 

Most of 2507 / 1.4410 duplex steel pipes are produced by cold drawn method . The alloy has higher yield strength and lower ductility than austenitic steels so fabricators may fid that higher forming forces , increased radius of bending , and increased allowance for springback are necessary .

 

 

 

Application :

 

  1. Petroleum
  2. Chemical industry
  3. Instrument
  4. Industrial transportation
  5. Mechanical structure industry
  6. Need high corrision ability pipe's industry , such as offshore industry etc

 

 

Advantages:

 

Duplex stainless steel is acknowledged as a very good material which has been mostly utilized in transportation pipelines of meals processing, beverage industry, brewing industry etc.

 

Duplex stainless steel pipes serves many superior properties.

 

Material Grade  S32205 , S31803 , S32304 , S32750, F51 , F53 , 2205 , 2507 etc 
OD. 10.3mm - 1219mm 
WT. 1.24mm - 54.59mm 
L as per customer’s requirement
Standard

ASTM A789 ; ASTM A790 ; EN 10216-5ect .

 

1.4462  1.4410 16 Inch Duplex & Super Duplex Steel Pipe With Annealed  Pickled Surface

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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