DUPLEX STEEL TUBES

PT. Cahaya Bina Baja is a distributor of Duplex Steel UNS S32205 / UNS S31803 Forged Pipe Fittings, which performs well at temperatures below 300°C. Duplex Steel UNS S32205 Forged Fittings will generally carry out well in atmospheres which cause untimely catastrophe of austenitic alloys. Duplex Steel UNS S31803 Forged Fittings is often used in Chemical Processing, Pulp Industry, Paper Industry, Storage, Transport, etc. If shape of these Duplex Steel UNS S32205 Forged Threaded Fittingsis not compacted, the superiorities may perhaps be suggestively serener than the unpackaged, and so there is possibility of cracking in unruffled areas. Duplex Steel UNS S32205 Forged Socket Weld Fittings finds applications due to both excellent corrosion resistance and high strength. Duplex Steel UNS S31803 Forged Threaded Fittingsare extremely corrosion resistant, work hardenable alloys. In the course of welding procedure, Duplex Steel UNS S31803 Forged Socket Weld Fittings must be cooled lower than 149 °C (300 °F) between preheating and passes of the weld part must be evaded.

Duplex Steel 2205 Forged Threaded Fittings has high resistance to chloride stress corrosion cracking. Duplex Steel 2205 Forged Socket Weld Fittings has better corrosion resistance than that of other austenitic stainless grades, with higher resistance to stress corrosion cracking. The Austenitic - Ferritic chemical composition of Duplex Steel 2205 Forged Fittings results in mechanical properties that are able to cope with high stress conditions where to use of ordinary austenitic stainless steel will result in mechanical failure.

UNS S31803 / S32205 Duplex Steel Threaded Fittings Chemical Composition

Duplex Steel S31803 / S32205 Socketweld Fitting Mechanical Properties

Equivalent Grades for UNS S31803 / S32205 Duplex Forged Fitting