Grinding balls for use in mines

HUAMIN STEEL BALLS

HUAMIN  company produces φ 20 to p 150 forged steel balls ,select high queround steel,low-carbon alloy,high manganese steel,high carbon and high manese alloy steel as raw material produced by air hammer forging process.We select high-quality round steel as raw materials, and adopts advanced éipment, unique heat treatment process and strict quality control system to m:our forged steel balls have a better performance in the overall hardness, surfhardness up to 58-65HRC, volume hardness up to 56-64HRC.The hardness distribution is uniform, the impact toughness value is 12J/cand the crushing rate is far less than 1%. Forged steel ball chemical compcon: carbon content in 0.4-0.85,manganese content in 0.5-1.2。

We can product different size according to customer's request.

We have strict quality inspection standards and systems.

We can pack in bags or barrels according to customer's needs.

Our customers and services are worldwide.

Our products are widely used.

Please do not hesitate to contact us if you have any further questions.