Forged And Forging Steel Ball

Forged steel grinding balls:
Suit equipment: both drying and wet ball mills
Tech specs:
The forged plant operates four production lines and sources input barstock directly from hm rolled grinding balls.
It offers a hardness of ¡ö65hrc in surface, slowly decreasing towards the core.
Diameters available: 20 - 15omm (1½¡± --5, ).
Key benefits:
Improved wear resistance due to quenching and tempering..
Steady milling conditions due to wear reduction in wear rate.
It is the best-suited solution to fight wear: it is highly resistant to both abrasion and impact.


BrandMaterialsCMnSiCrSPMoNi
Hm b-150mn0.58-0.650.85-1.20.17-0.370.2-0.40.0350.035
Hm b-260mn0.75-0.80.8-1.00.15-0.250.55-0.60.030.03
Hm b-365mn0.55-0.60.7-0.80.17-0.370.9-1.10.030.030.05-0.10.01-0.05
Hm b-475mn0.45-0.550.7-1.00.17-0.370.030.03
Hm b-575mncr0.68-0.750.8-0.90.17-0.370.4-0.50.030.03
Hm b-675mnsi0.7-0.90.8-1.020.1-0.40.7-1.050.020.020.03-0.150-0.05
Hm b-6a75mnsi0.95-1.030.92-1.00.2-0.30.4-0.60.020.02
Hm b-7Wear-resistant alloy0.65-0.750.9-1.00.17-0.370.7-0.90.020.020.05-0.10.1-0.2.


Buckets or ton bags
Buckets 850-900kgs/one
Ton bags 1000kgs/bag