Shandong Huamin Steel Ball Joint-Stock Co.,LTD

We Huamin Steel Ball produce grinding steel rods and steel balls for mineral processing industry for over 20 years.

As well our company has ISO9001 and ISO14001 and the quality has up to advanced level in the world and can meet different requirements of different customers.

Our grinding steel balls mainly as follows:

1.Forged Grinding Steel Balls:
Diameter:20mm-150mm
Hardness: HRC55 - 65

2.Grinding steel Rods in Rod Mills:
Diameter available: 60-100mm
Length available: 2.5m-6.5m
Hardness:HRC45-55

Features:Steady hardness,straightness, and good wear resistance.

3. High chrome casting iron balls:
Diameter:17mm-120mm
Cr content:12-14%
Hardness:HRC58-65

Features: High and steady hardness,no breakage,good wear resistance and even good wearing.


Applied fields:various mines,cement plants, power stations,chemical industries etc.

Our Products/Services: Grinding steel balls and grinding steel rods for mineral processing industry.

High Chrome,medium chrome,low chrome casting balls

Grinding steel rods for rod mills
Grinding steel rods for rod mills Diameter:40-120mm Hardness:HRC45-55 Applied fields: mining ...
Product Category: Cast & Forged

Rolling forged grinding steel balls
Rolling forged grinding steel balls Diameter:20-150mm (1-6") Hardness:HRC55-65 Characteristics: high ...
Product Category: Abrasives