Grinding ball Steel balls used for grinding gold mines

Professional Manufacturer of Grinding Steel Ball in China

Huamin steel balls company is a certified ISO 9001Company, specializes in the design, development, production, and servicing of high chromium wear resistant materials for grinding equipment in cement, mining and quarry industries.

ProductSpecifications: 

Our products range from 20mm to 150mm, 1 inch to 6 inch, and we can also offer all size of products according to clients' demand.

Product Process:

We have almost 30 years experiences in manufacturing Forged Grinding Ball.

We use high-quality raw material for forging steel ballswhich is from large steel mill.

We have the whole stirct production process from raw material to packing.  

Testing

We own the most advanced equipment for testing. 

Each step of our product will be tested strictly.

1. Specifications: Φ10mm-Φ130mm;

2. Product quality standards such as chromium content (≥1.5), hardness (≥45), impact value (≥1.5J / cm2), crushing rate (≤0.80%), etc. are tailored or contracted according to the user's actual working conditions and use conditions Promise.

Steel drum :

Drum size(cm): 89 × 58 (Volume: 800kgs-900kgs N.G. )

ertification and Patent :

Our company has obtained ISO 9001 International Quality System Authentication, ISO14001 Environmental System Management Authentication and OHSAS18001 Occupational Health and Safety Management Systems. 

We have an advanced after-sales service team to provide you with thoughtful and accurate service.·

If you have other questions and inquiries, please feel free to contact us.