Medium Chrome Casting Steel Ball

Medium Chrome Casting Steel Ball

Our company mainly produces Ф20mm—Ф130mm low,middle,high chrome alloy casting iron ball. Chrome alloy casting iron ball are widely used in cement, building materials, metal mining, coal slurry thermal power, chemical engineering, ceramic coating, light industry, papermaking, ultrafine powder preparation of magnetic materials and other industries and further processing.


Medium chrome casting steel ball
Middle chrome grinding balls chrome concentration is 4-6%, hardness ≥ HRC 48, Middle chrome grinding ball have a better performance than complex alloy ball.

Chemical Composition C(%) Si(%) Mn(%) Cr(%) Cu(%) Mo(%) P(%) S(%)
2.1-3.6 ≤1.5 0.3-1.5 4.0-6.0 ≤0.80 ≤1.0 ≤0.10 ≤0.10

Package details
Bags(one bag can load one ton)
Iron Drums(one drum can load 800-1000kgs)

Size Weight Volume
Bag 73*60cm 1kgs 0.244m³
Iron Drum 55*88cm 10-13kgs 0.23m³

Production process of casting steel ball
Iron—Add Alloyed Material—Furnace Heating—Testing the Chemical Composition—Pouring to the Model—Out of the Model—Polishing—Quenching—Cooling—Tempering—finished steel ball testing—Packaging


Request for Quotation

Please leave your information to get the latest quotation and product catalogue!