214 visiting now: 177 USA USA flag 28 Belgium Belgium flag 8 Canada Canada flag 4 UK UK flag 4 Russia Russia flag

Highlighted Companies

  • Verify China Company Service (China): Verify China Company Service is founded by a group of people who work years in... https://verifychinacompany.com/

    • Offshore Industry Saf2205 2507 Duplex Stainless Steel Pipe Astm A312 Acid Resistance - China

    price: check with company for price

    Offshore Industry Saf2205 2507 Duplex Stainless Steel Pipe Astm A312 Acid Resistance

    Products Photos Catalog Offshore Saf2205 2507 Photos Catalog

    SAF2205 / 2507 Super Duplex Steel Pipes ASTM A790 / ASME SA790 / ASTM A312 Duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steels .

    Application : # Petroleum # Chemical industry # Instrument # Industrial transportation # Mechanical structure industry # 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.

    - - - - Size: | 1/2 to 24 (DN15 ~DN600), outer diameter up to 610mm | Rate: | SCH5S to SCHXXS | Standard: | ASTM A312, A213, A268, A269, A249, A270, A376, A511; ASTM A789, A790; ASTM B163, B165, B167, B407, B423, B444, B622, B677, B729; EN10216-5, EN/DIN17455, EN/DIN17456, EN/DIN17458DIN2462etc.

    | Material: | Duplex&Super Duplex steel: S31803, S32205, S32750, S32760 (w1.4462, 1.4410, 1.4501, 1.4507 etc.

    ) | - - - - - - - - UNS Designation | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu | max | max | max | max | max | S31803 ( F51 ) | 0.03 | 1 | 2 | 0.03 | 0.02 | 21.0 - 23.0 | 4.5 - 6.5 | 2.5 - 3.5 | 0.08 - 0.20 | - | S32205 ( F60 ) | 0.03 | 1 | 2 | 0.03 | 0.02 | 22.0 - 23.0 | 4.5 - 6.5 | 3.0 - 3.5 | 0.14 - 0.20 | - | S32750 ( F53 ) | 0.03 | 0.8 | 1.2 | 0.035 | 0.02 | 24.0 - 26.0 | 6.0 - 8.0 | 3.0 - 5.0 | 0.24 - 0.32 | 0.5 max | S32760 ( F55 ) | 0.05 | 1 | 1 | 0.03 | 0.01 | 24.0 - 26.0 | 6.0 - 8.0 | 3.0 - 4.0 | 0.20 - 0.30 | 0.50 -1.00 | - - - - Our factory is a leading manufacturer and supplier forqualified duplexstainless 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.


    Company Contact:


    • Phone: 86-577-85511172

    • Address: Room 901, Jinri Jiayuan, South Tangjiaqiao Rd, Wenzhou, 325000 China, Wenzhou , Zhejiang , China

    • Email: Email


    Published date: March 28, 2018

    • Business Description: Kaysuns is a youthful and energetic company specialized in the area of stainless steel and special alloy materials.

      Based in China, we always have well grasp of the local and international market trends and are therefore ready to provide products from the very latest materials.

    Related listings



    • High Tensile Strength Duplex Stainless Steel Pipe 4 Inch Astm A790 2507 2205
      High Tensile Strength Duplex Stainless Steel Pipe 4 Inch Astm A790 2507 2205
      Domestic pet products - Kaysuns Industry Ltd. - China - March 28, 2018 - check with company for price

      Duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steels . Application : 1 . Petroleum 2 . Chemical industry 3 . Instrument 4 . Industrial transportation 5 . Mechanical structure i...

    • Custom 2 Inch Superduplex Stainless Steel Pipe 2205 Astm For Mechanical Structure Industry
      Custom 2 Inch Superduplex Stainless Steel Pipe 2205 Astm For Mechanical Structure Industry
      Domestic pet products - Kaysuns Industry Ltd. - China - March 28, 2018 - check with company for price

      Duplex stainless was first introduced to the Oil and Gas industry in the late 1970s when it was selected for natural gas pipelines. At the time, this selection choice provided a critical commercial breakthrough for Duplex 2205 (UNS S32305/S31803). It...

    • Large Dimension Buttweld Pipe Fittings Straight Tee Reducing T 304 304l
      Large Dimension Buttweld Pipe Fittings Straight Tee Reducing T 304 304l
      Domestic pet products - Kaysuns Industry Ltd. - China - March 28, 2018 - contact company for price

      Stainless Steel tee is a common buttweld fittings, it is an important accessories of piping system: # Stainless steel tee is divided into two kinds of equal tee and reducing tee. # Equal tee also named straight tee, with the same outer diameter of th...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"