Supply various types of castings, such as manhole cover, gear box casing, brake disc etc..
Material: ductile iron or gray iron

castings

Features:
1) Moulding Process: green sand casting, resin sand casting
2) Materials: ductile iron
3) Melting facilities: Electric Induction furnace ensures chemical composition stable
4) Precision machining: lathes, milling, drilling, and planing machines etc.
5) Optical emission spectrograph confirms chemical composition right
6) Heat treatment / metallurgical micro-structure analysis improves and ensures physical performances (tensile strength, impact strength, elongation)

We can supply various kinds of castings such as farm tractor parts (gear box casing, differential casing, wheel ballast, etc.), auto parts, construction and engineering machinery parts, pipe fittings, valve body, fire hydrant, Manhole cover etc. We also supplygray castings as per the customer's requirement.

Main grade number including: QT400, QT500, QT600, QT700; HT250, HT300, TH350