High chromium wear-resistant ball (up to 30% chromium content) steel ball, segment and composite hammer head are exported to more than 20 countries and regions, such as Russia, Egypt, South Africa, Bangladesh, South Korea, Middle East, etc. In the sampling inspection organized by the national authoritative quality supervision department, all the indicators of the products meet the national standards, and the chromium content related to the product quality and price meets the content requirements promised by customers.
The high chromium wear-resistant steel ball of Houde ball mill is widely used in metallurgical mines, cement building materials, thermal power generation, flue gas desulfurization, alumina, chemical industry, coal water slurry, pellet, slag powder, fly ash, calcium carbonate, quartz sand, aerated brick, magnetic materials and other industries.
1. Product specification: Φ 15mm - Φ 120mm;
2. The quality standards such as chromium content (cr1.0% - 30.0%), hardness (hrc58-69), impact value (J / cm2), crushing rate (≤ 1%) and other quality standards are customized according to the actual working conditions of users or contract agreement.