The manufacturing of iron casting is done via a variety of melting techniques, after which the experts produce different castings having varying properties. Grey iron casting is one of the most common types, besides ductile iron and malleable iron. Grey iron casting has lasting benefits, produced by the grey iron cast manufacturer by smelting pig iron which is an alloy of carbon and iron. It also possesses traces of sulphur, silicon, phosphorus and manganese. Moreover, grey iron castings are cost-efficient and can be made into complex framework.

Essential Characteristics of Grey Cast Iron  

It is one of the cheapest casting iron. It has high ductile strength, tensile strength and resistance to impact for most applications. It also possesses outstanding damping capabilities, which makes it ideal for use in mechanical bases. Grey iron also has extreme thermal conductivity, so that it easily transfers heat through the metals. Its compressive strength is equivalent to low carbon and medium carbon steel. Another significant advantage is that it can effectively withstand well thermal cycling.

Compressive Strength of Grey Iron Casting 

The expert characterises the strength dependant on the toughness of the metal or the alloy, ensuring how well it can stand the compressive strength. Because of this, it is widely utilised in the building of columns of buildings and houses.

• The tensile strength of the grey iron castings varies according to the types. On average, the strength is 7 tons per square inch. The manufacturers increase the strength by further adding vanadium, as is the requirement for different specifications.
• Since it can withstand a large amount of compressive force, it also possesses high compressive strength. This is three times more than its tensile strength.
• It has high resistance against deformations. This is because grey iron castings have rigid structural properties and qualities of anti-deformation.
• Another prominent property is its low melting point. It is around – 1140 -1200 degree Celsius which is highly low.
• Most importantly, grey iron castings show resistance to oxidation. This makes the element anti-corrosive.

Consult Huston India Pvt. Ltd, which is a leading grey iron casting manufacturer in West Bengal. They develop several reliable engineering products which have premium quality. They also deliver these castings across various industries.