Steam turbine Spare parts, Gas generator forgings flange,main valve disc,valve cover, bearing tile,strainer etc. steam turbine spare partsGas generator forgings,flange ... : 2Cr12NiMo1W1V1Cr12W1MoVX10CrMoVNb9NiCr20TiAl PDS13425DA (Chrome Bronze)X12CrMoWVNbN1020Cr1Mo1V1 ,etc. Reference list of forging parts:1. NiCr20TiAl, X12CrMoWVNbN domestic 1000MW (TMCR) ultra-supercritical intermediate reheat ...