grinding balls forged steel balls
Forged steel grinding ball in china
1. High overall hardness: the surface hardness can reach 60-65hrc, the volume hardness can reach 60-65hrc, and the hardness gradient distribution is uniform.
2. High impact toughness: the impact toughness is greater than 12j / cm2;
3. The actual breaking rate is not more than 1%.
Forged steel grinding ball in china
Shandong Jinchi Heavy Industry Joint Stock Co.,Ltd, is Grinding media ball manufacturer for over 25years in China, annual production capacity of 100,000 tons. products are exported to Brazil, Mexico, Ghana, Chile, Peru, South Africa, Cote d 'Ivoire, Mali, Mauritania, Ecuador, Philippines and other countries, Sign annual contracts with many mines for 3-5 years. Free sample can be supply for test.
Have independent laboratory, the advanced and accurate lab equipment, to ensure that each step of the production process is performed in accordance with the quality standards.
JINCHI have also been verified with ISO9001 Quality Certification, ISO45001 Occupational health and safety certification and ISO14001 environmental management system certification.
