... to the meteral, we can offer supperalloy, duplex stainless steel, stainless steel castings. 4. One of important suppliers to ... DescriptionInvestment castingMaterialDuplex SS, SS, low alloy steel.WeightBetween 0.1 to 100kgWaxMedium temperature waxMeltInduction furnaceCleanShot ... ultrasonicPackageArtificial woodplateQAISO09001:2008OUR MAIN EQUIPMENT Stainless steel turbine blade for nuclear power