INVESTMENT CASTING HK40 HP40 HH HEATMENT FURNACE TRAYSHigh Ni-Cr alloy, application in various types of heat treatment furnaces Regular products like heat treatment fixture, cast baskets, roller rails, cast link belts, chain guides, fans, skid riders, buttons and other furnace partsApplication: for various types of heat treatment furnacesProcess: precision casting/investment casting/sand casting, machining and sand blastingMaterials: 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 requirementsStandard: ANSI, ASTM, ASME, DIN, GBQuality control:We have in-house facility for each inspection:Chemical analysis by spectrometerMeasurement inspectionMechanical properties testing, yield point, tensile strength, elongationNon destructive inspection (NDT): X-ray, dye penetrant test, magnetic particle inspectionCertificates: 3.1B material certificates, SGS certificateAdvantages:More than 20 years of professional experience and continuous R&D efforts enable us to offer better custom design and engineering adviceUse only new raw material like nickel plate, chrome iron, cobalt, ferro-tungsten to guarantee physical property and increased service life of our castingsOwned in-house production and inspect facility to guarantee the best quality possibleExperienced workers for foundry, machining and welding guarantee excellent quality and prompt deliveryFocused sales and customer-service team are working with 100% passion to offer you a five-star purchase experiencesome photos about our products and factory