centrifugal casting alloy steel cast steel hearth roller

High temperature heat resistant wear resistant centrifugal casting alloy steel cast steel furnace hearth roller and mill roller 1.Product description The furnace roller and work roll are of good heat, corrosion, wear-resistant properties, working at high temperature environment on average: 800 to 1200°C, which are used in the steel mills, like CAL (continuous annealing line), CGL (continuous galvanizing line) 2.Process Centrifugal casting for barrel/tube, forging for journal/shaft, static /investment or sand casting for cone/ trunions, welding and machining and grinding 3.Materials Standards ANSI, ASTM, ASME, DIN, GB Materials: High nickel and high chrome heat resistant alloys, cobalt base alloys, like HU, HT, HK, HP, HW, 24/24NbTiZr, 50Cr/50Ni (2.4813), 1.4865, 1.4849, 1.4848, 1.4410, 1.4059, 1.4841, 1.4845, 1.4852, 2.4879 or as per customer's requirements 4.Service We have in-house facility for each inspection: composition by spectrometer, size test, mechanical tes…