通过 
HUAMIN STEEL BALLS DEscriptION
1. Grade: 45#,50Mn,60Mn,65Mn,B2,B3, B6
2. Diameter: 20mm-150mm
3. Hardness: HRC 55-65
4. Breakage Rate:<1%
5. Impact Value: >12j/Cm^2
6. Falling ball times: ≥20000s
about HUAMIN
HUAMIN Grinding Bal Co, Ltd is a professional factory specialize in the production of forged / hot rolled grinding balls, alloy grinding steel rods for more than 10 years, annual output is 100,000 tons. we have 10 worlds advanced forging and automatic rolling production lines that can meet customers' complex demands.
ShengYe has passed international and industrial certifications such as TUV ISO9001, ISO14001, etc and also passed the double certification of SGS and BV as qualified factories. Our first-class laboratory equipped with advanced testing equipment, such as spectrometer, hardness tester, drop tester, impact tester. etc.. to ensure that our products from the raw material into the factory to the production process to the shipment of every link quality control assurance and traceability.
Our customers spread all over southeast Asia, Africa, Latin America which involved more than 50 countries. We have good business cooperation with China and the world-renowned large mining companies as well as cement plants, thermal power plants and chemical plants and have received favorable comments from them.
PRODUCTION PROCESSING
1. Customized production of raw materials→2. raw materials inspection→3. put the raw material into the stove and heat it to a certain temperature→4. forging / hot rolling process→5. Isothermal process→6.Quenching→7. natural cooling→8.Tempering→9. Comprehensive product inspection→10. Packaging and storage
Our packaging and delivery.
We can use a variety of packaging methods according to the customer's needs, bags, barrels can be.
We can ship to all parts of the world by sea.
Our products are widely used. Mining, electric power, chemical industry, etc. have grinding balls.
If you want to know more about grinding ball, please contact us.
AI润色
0531-83809606