High Hardness Low Breakage Forged Steel Balls for Mining & Cement Ball Mill
High Hardness Low Breakage Forged Steel Balls for Mining & Cement Ball Mill
- haoyang
- Jinan
Dense forging structure without internal porosity. Ultra-low breakage rate ≤0.5%. No broken balls or flat balls during grinding, effectively reducing mill downtime.
High Hardness Low Breakage Forged Steel Balls for Mining & Cement Ball Mill
Forged steel ball is the core grinding media for ball mills and SAG mills. Widely used in mining mineral processing, cement plants, thermal power desulfurization and chemical grinding. Adopting fully automatic hot forging and integral quenching & tempering process, our steel balls feature no porosity, no delamination, uniform hardness, low breakage and long service life. Better wear resistance and lower consumption than cast balls, helping customers reduce overall operating costs.
Dense forging structure without internal porosity. Ultra-low breakage rate ≤0.5%. No broken balls or flat balls during grinding, effectively reducing mill downtime.
Integral heat treatment ensures uniform hardness HRC 58–63. Consistent internal and external hardness ensures stable grinding performance and improved ore fineness.
Complete size range Φ20mm–Φ150mm. Materials: 45# steel, B2, B3. Customized formula for gold mine, iron mine, copper mine, cement and aggregate grinding.
Medium-frequency heating, precision hot forging and automatic tempering process. Batch test reports, hardness certificates and SGS inspection documents are available for export.
Moisture-proof and rust-proof ton bag + pallet packing, suitable for ocean shipping. Support FOB, CIF, CFR and bulk container shipment.
Contact us for free sizing selection, sample testing, bulk container quotation and customized service. We provide professional grinding solutions to help you reduce operation cost and improve mill efficiency.
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