Cr10, high chromium ball of Φ10mm

Name: High chromium ball

Dimension: Φ10mm

Chromium content: 10%-10.5%

Chemical components: C(1.8-3.4%), Si(0.3-1.2%), Mn(0.2-1.0%), Cr(10-10.5%), P(≤0.1%), S(≤0.1%), Mo(trace), Al(trace), Cu(trace), Ni(trace), Nb(trace), Ti(trace), Zr(trace), V(trace), B(trace), Mg(trace)

Different amounts are added into products of different specifications. If any chemical component is to be adjusted or any other alloy added, the price shall be agreed on by signing a separate contract.

Mechanical properties: surface hardness (58-66HRC), impact value (≥3.5J/cm²), metallurgical structure (M+C), times of falling balls (≤Φ80 – ≥15,000, ≥Φ80 – ≥10,000)

Packaging: Ton bag or iron bucket

High chromium alloy cast balls, casting cylpebs of Fengxing Brand are widely used for powder preparation and further processing of powder to super-fine power in the industries of cement and building materials, metal mine, thermal power generation with coal slurry, chemical engineering, ceramic paint , light industrial papermaking, magnetic materials etc. Featuring high hardness, low wear, good toughness and less breakage, the ball will not only have a higher surface hardness and a better surface resistance to wear when being used, but also increase the mill's production capacity, improving both the specific surface of cement and the recovery rate of concentrate. Consisting of 7 series, totally over 100 varieties and specifications, these products are supplied to over 2,000 enterprises in 31 provinces, cities and autonomous regions as best sellers domestically, and exported to Japan, Korea, America, Australia, Southeast Asia and African countries.

Due to good resistance to wear, low wear for a single silo, high grinding efficiency and stable grading of steel balls in the mill, high chromium balls/ cylpebs of Fengxing Brand not only improve the mineral powder fineness and the output per machine-hour to a certain extent, but also assure the quality of mineral powder. Furthermore, these products also extend the ball addition period, largely lowering down the labor intensity and especially reducing the of balls to be added.