Stainless Steel Investment Casting

The stainless steel has much better physical properties then iron and normal steel, but it possesses worse casting properties. Because the stainless steel has higher melting temperature point, by the liquid form it has worse flowability and bigger shrinkage ratio, and more easier to be oxidized. To prevent the happening of defects such as crack, sand stick, under-pounding etc., a series of more complicated technics are applied in the casting, thus the success rate of stainless steel casting Chinais able to greatly be improved.

Features of Stainless Steel Castings

Take higher metal temperature reaches to 1520~1600℃. For the small and complicated structure part keep the pouring temperature to melting point +150℃; for the big and thick wall part keep the pouring temperature to melting point +100℃;

Make bigger and simpler gating tunnel;

Use dry or heated casting mold;

Make sure the casting product wall thickness is as even as possible and over 8mm, optimize the part structure in sharp corners and edges;

Improve air permeability and passing ability by using hollow mold core or oil-sand core, or add coke with it.

Notice of Stainless Steel CastingChina

For the material used to create the mold shell, similar to the iron casting somehow, the china stainless steel castingalso uses silica sol and water glass as the adhesive material.

Other supplier products

	Low Pressure Die Casting	The low pressure die casting is to let the melted metal flow into the casting mold under a certain degree of pressure, and solidify the casting par...
	Green Sand Casting	Sand casting means the main material consisting of the mold is sand, and the melted metal fills the casting cavity only by its gravity. Generally, ...
	Sodium Silicate Sand Casting	Sodium silicate castingis soluble in water in various amounts. A more common name for sodium silicate is water glass, which is used in iron or stee...
	Sand Casting	Sand casting is the most commonly applied method for casting the metal part. It suits most of the raw materials, ferroalloy, and non-ferroalloy bot...
	Green Sand Casting	Sand casting means the main material consisting of the mold is sand, and the melted metal fills the casting cavity only by its gravity. Generally, ...

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