Why is investment casting ?-There are lots of advantages using steel invesment casting. After steel casting, we can not only improve the mechanical properties, especially strength, but also improve its wear resistance and corrosion resistance,sometimes even change magnetic response or thermal expansion. investment l casting makes designed products much more flexible in dimensions, which is not feasible in other manufacturing methods. Steel castings are produced by melting steel ingots into liquid status and pouring the liquid steel into ceramic shell mold, this allows products cast to shapes when other manufacturing ways can not meet.

Another point of steel is its weldable. The weldability of steel castings made it workable when a individual cast steel component need to work with another metal part. Besides, steel casting can replace welded fabrication parts when the capacity of welding fabrication can not meet the capacity of products.

Due to its reliability and strength, numerous industries rely on steel castings. Industries that use investment casting range from food processing and electronics to oil and gas. Some typical industries that using steel castings include the railroad, construction, drilling, transportation, and mining industries. Main examples of items that are steel casting are: gears, valve bodies, pump castings, mining machinery parts, agricultural wear parts ,marine equipment parts, engine cylinder blocker, and railroad truck frames, ect.
Zhaoqing OLYM Metal Products Co., Ltd. was established in 2001. Our company is a professional precision investment casting foundry for producing auto components ,valve casting and pipe fittings, impeller and pump parts,precision machined parts, oil equipment accessories, stainless steel faucet and glass clamp and other precision castings mainly in material of various carbon steel, stainless steel, alloy steel, heat-resistant steel, low alloy steel, high temperature alloys and so on, in standard of GB, ASTM, AISI, DIN, JIS or according to the customers’ request. Our precision castings are widely used in the industries of petroleum, chemical, aviation, railway, automobile, marine equipment, heat treatment equipment, hydraulic pneumatic machinery, mining industry, engineering machinery, medical equipment, fluid measuring equipment, aerospace, Nuclear power and so on. Our precision castings are mainly exported to overseas clients from Europe, The United States, Canada, Japan, Korea and Australia etc.

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