Duplex Superduplex

The duplex and superduplex grades are stainless steels. These steels have a two-phase, austenitic-ferritic structure. Duplex and superduplex steels have very high corrosion resistance and good strength values.

 


 

 

 

 

Material Material Category Description HDIN / EN US-Standard request
1.4362 Duplex Superduplex Duplex Superduplex. X2CrNiN23-4 UNS S32304
1.4410 Duplex Superduplex 1.4410 is an austenitic ferritic stainless steel. It belongs to the group of super duplex... more X2CrNiMoN25-7-4 UNS S32750 ASTM A182F53
1.4460 Duplex Superduplex 1.4460 is an austenitic ferritic stainless steel. It belongs to the group of superduplex... more X3CrNiMoN27-5-2 X4CrNiMoN2752 AISI 329 UNS S32900
1.4462 Duplex Superduplex "The material 1.4462 is an austenitic ferritic stainless steel. The material belongs to... more X2CrNiMoN22-5-3 UNS S31803 UNS S32205 UNS S39209
1.4501 Duplex Superduplex "The material 1.4501 is an austenitic ferritic stainless steel. The material belongs to... more X2CrNiMoCuWN25-7-4 UNS S32760 ASTM A182F55
1.4507 Duplex Superduplex "The material 1.4507 is an austenitic ferritic stainless steel. The material belongs to... more X2CrNiMoCuN25-6-3 UNS S32550 UNS S32520 UNS S39553 ASTM A182F61

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