detailed description
Ductile iron gray iron mould material casting
The materials used for casting dies are very wide, and the use times of casting dies are different according to the different output of castings.
Cast iron mould is still the choice for mass casting production and is widely used. It has the advantages of high strength, high hardness, wear resistance, good workability, low cost, long service life, etc.
Cangzhou Yiheng Machinery Manufacturing Co., Ltd. provides ductile iron, gray iron blanks, processed parts and finished parts for various industries. Its products mainly include machine tool castings, EPC castings, ductile iron castings, fire protection series castings, reducer castings, compressor castings, engraving machine castings, mining machinery parts, engineering machinery, pump valve castings, etc.
For the national standard QT500 and HT250 casting die materials supplied by our factory for many years, advanced testing equipment is used in front of the furnace to quickly analyze the contents of dozens of elements such as carbon, silicon, manganese, phosphorus and sulfur in molten iron on the spot through direct reading spectrometer, and to observe the casting structure with a digital metallographic microscope, and a tensile testing machine and hardness tester are equipped, Fully ensure that the casting material and quality meet the standard.
more > Other products of the enterprise
