HP700 concave and mantle products by manganese steel material (Mn18Cr2 grade).

We are supplying concave and mantle parts for most kinds of famous brand cone crusher machines.
We produce castings according to industry standard, with strict process control. Till now we have

supplied toUK, USA, Spain, Italy, Poland, South Africa and South Korea. We produce our products

according to standard drawings which can be sure that parts will be able to match with customers

machines.

Chemical composition details as follow:

We are also provide service to produce customized products. Except normal materials, we also

produce cones with alloy steel indert which can make cones with longer service time. According to

our test from customer, some of cones can have twice working life than normal materials. We have

large patterns in stock and we are welcome any customer send inquiries to us, we will provide

satisfied offerand service to any customer who have interest on our products.