Description

Standard

ASTM A789,A790,A450,A530,GB/T14976,GB/T14975,GB/T13296,etc

Material

UNS S32304,UNS31500,UNS S31803,UNS S32900,UNS S31260,

UNS S32750,UNS S32550,00Cr23Ni4N,00Cr18Ni5Mo3Si2,00Cr22Ni5Mo3N,

0Cr25Ni5Mo2,00Cr25Ni7Mo3WCuN,00Cr25Ni7Mo4N,0Cr25Ni6Mo3CuN,

SS2327,SS2376,SS2377,SS2324,SS2328,DP11,DP1,DP8,329J1,329J21,etc

Outside Diameter

6 mm~2500mm

Wall thickness

0.5mm~80mm

Length

6m,5.8m ,7m,8m,or as required.

Surface

Pickling,annealing,polishing,bright,sand blast,hair line,etc

Price term

Ex-Work,FOB,CNF,CFR,CIF,etc

Application

Duplex steel application temperature range:-40 °C to 250 °C.

Duplex steel compared to common austenitic stainless steel has:

good resistance to chlorine ion corrosion resistance (usually pitting),

good resistance to stress corrosion, close to two times the yield strength,

thermal expansion coefficient is small, with carbon steel quite roughly,

for the carbon steel duplex steel mixed used relatively advantageous occasion.

Contacts

If you have any questions, please feel free to contact me.

Tel:86-22-26399555~8009,Fax:86-22-26344479,Mob:86-15712201172

Skype:TPCO188