China Best Copper And Gold Mining High Hardness Good Wear Resistance Ball Mill Steel Balls Suppliers
- HY
- China
- 20-45 days
- 50000T
Copper and Gold mining High hardness and good wearing grinding media balls
HY mainly produce a range of grinding media balls in the mining and cement industry
Application:
1. Mining (Copper, Gold, Iron, Aluminum, Manganese, Zinc, Chrome etc. ), Cement Plant , Power station , chemical industry .
the Hot rolling grinding balls produced by advanced automatic rolling machine ( Grinding Balls from 20mm-70mm) + Labor Air Hammer ( 80mm-150mm) with special Heating treatment and strict quality control systerm , which make our grinding balls high performance
Grinding balls 'Raw Material Purchase : Strategic partnership with standard steel enterprise and sign the long term agreement (50,000 Tons annually ) Purchase directly from Chinese famous standard steel enterprise , such as laigang Group, HBIS, ANSTEEL, XIWANG Special steel .
We have special department of QC teamwork .The QC department director have 10 years experience in this industry . The team is responsible for inspection during production , inspection before delivery .( Forged Steel Grinding balls Surface and core hardness test each day each batch and all will be recorded and filed in documents )

Company Profile
Our main products include forged grinding steel balls, hot-rolled grinding balls, high-, medium-, and low-chromium cast grinding balls,grinding cylpebs and grinding rods. Our products are manufactured under strict quality control to ensure excellent hardness, toughness, wear resistance, and impact resistance, meeting the demanding requirements of modern grinding applications.
Core Strengths
1. Advanced Technology, Superior Quality.
Utilizes advanced casting and forging techniques combined with a strict quality control system to ensure high hardness, toughness, impact resistance, and low wear rates.
2. Comprehensive Product Range, Wide Applications.
High-chromium alloy grinding balls, cylpebs, and steel rods for ball mills, vertical mills, etc.
Supports customized production to meet specific operational requirements.
3. Green Manufacturing, Sustainable Development.
Adopts energy-efficient and eco-friendly production processes to minimize carbon emissions.
Extends product lifespan through technological innovation, supporting customers in cost reduction and green production.
4.Products will go through a full range of inspections prior to shipment upon completion of production.

Chemistry Composition:
Forged grinding balls are available in materials such as 45# Steel, 50Mn, 60Mn, 65Mn, 75Mn, B2 and B3.

Hardness of Grinding balls (Rockwell C):
The wear resistance of the forged steel balls depends on the microstructure of the steel which is altered using carefully selected heat treatment variables specifically designed for each particular alloy. The control variable for the finish product is the hardness range.

Supply and Quality Guarantee
Long established strategic relationships with local and foreign raw material suppliers allow us to ensure all balls supplied to our customers are made from the highest quality products and meet strict specifications. This gives our customers a confidence in the quality of the product that Haoyang is able to assure.

Bags: Balls can be supplied in woven bags , 1000kgs per bag,on the Pallets.
Steel Drums: grinding balls to be packed in steel drums with openable top,drums packed on pallets made of heat treated wood or plywood, two drums per pallet.

Our grinding media are used in mining, gold processing, cement, metallurgy, mineral processing and power generation.









