What is centrifugal casting?Centrifugal Casting is the process in which molten metal is poured into a spinning die that rotates at several hundred rpm. The metal is centrifugally spun towards the inside die wall, where it cools and solidifies. The resulting casting is a fine grain tube that can be subsequently machined to produce a variety of cylindrical parts. During the centrifuging process, the pure metal is spun to outside of the casting, leaving any impurities on the inside diameter, which are then machined away. The centrifugal process produces a more consistent microstructure and typically has fewer issues with porosity than static casting. Centrifugal steel castings, iron castings, and nickel alloy castings are used extensively in the automotive, power generation, petrochemical, oil & gas, mining, and drilling markets. As centrifugal casting is a form of die casting, the tooling expense associated with sand casting or investment casting is largely eliminted.
|Product description||The centrifugal cast steel pipes 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)|
|Process||Centrifugal casting, precision casting and machining.|
|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|
|Service||We have in-house facility for each inspection: composition by spectrometer, size test, mechanical test, NDT/UT/RT/PT/MT/ET|
|Advantages||More than 30 years of professional experience and continuous R&D efforts enable us to offer better custom design and engineering advice. Use only new raw material like nickel plate, chrome iron, cobalt, ferrotungsten to guarantee physical property and increased service life of our castings. Owned in-house production and inspect facility to guarantee the best quality. Experienced workers for foundry, machining and welding guarantee excellent quality and prompt delivery|
|Package||packed by seaworthy wooden case or according to buyers' request.|
|Service||We can make radiant tubes, furnace rollers and other dewaxing or sand casting products according to customers' DRAWINGS.|