Payment & Shipping Terms:
|Material:||S31803, S32205, Etc.||Standard:||ASTM A789, A790|
|Grade:||UNS S32750||Rate:||SCH5S To SCHXXS|
|Application:||Petroleum, Chemical Industry, Etc.||Type:||Duplex Pipes|
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.
|Size:||1/2” to 24” (DN15 ~DN600), outer diameter up to 610mm|
|Rate:||SCH5S to SCHXXS|
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/DIN17458DIN2462 etc.
|Material:||Duplex&Super Duplex steel: S31803,S32205,S32750,S32760 (w1.4462, 1.4410, 1.4501, 1.4507 etc.)|
|Grade||Y.S.MPa min||T.S.Mpa min||Elongation %||Hardness HRC|
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 Person: chan