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Grinding Balls and Similar Articles for Mills

Our Grinding Balls and Similar Articles for Mills stand out for their stable performance, consistent hardness profile, and reliable impact resistance. Each batch is produced with carefully selected steel materials to ensure long service life in heavy-duty milling environments. The balls maintain uniform wear patterns, helping customers achieve steady grinding efficiency throughout the operation.

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Product Details

Product Introduction

These Grinding Balls and Similar Articles for Mills are engineered for industrial comminution systems, offering reliable size accuracy and balanced internal structure. The products are suitable for both dry and wet grinding, with different diameter ranges tailored for diverse mill chambers. Their robust build ensures dependable performance under constant mechanical stress.

Grinding Balls and Similar Articles for Mills

Wide Application

Machines	Industries
·Ball mills	·Mining industry
·SAG mills	·Power stations
·Tower mills	·Cement industry
·Coal grinding machine	·Steel Industry
·Bearing	·Chemical Industry
	·Metallurgical industry

Our Grinding Balls and Similar Articles for Mills are widely used in mining, cement plants, metallurgy, power generation, and chemical processing. Whether for gold ore, copper ore, iron ore, or construction materials, the balls deliver steady grinding action. Their adaptability across multiple industries makes them a trusted option for long-term production lines.

Technical Performance

Chemical Composition (%)
Steel Specification	C	Mn	Si	Cr	S	P
40Cr	0.37-0.44	0.50-0.80	0.17-0.37	0.80-1.15	≤0.035	≤0.035
42CrMo	0.38-0.45	0.50-0.80	0.17-0.37	0.90-1.25	≤0.035	≤0.035
60Mn	0.57-0.65	0.70-1.00	0.17-0.37	≤0.25	≤0.035	≤0.035
65Mn	0.62-0.72	0.90-1.20	0.17-0.37	≤0.25	≤0.035	≤0.035
ZT-4	0.44-0.72	0.50-0.90	0.17-0.37	≤0.50	≤0.035	≤0.035
ZT-10	0.60-0.78	0.65-1.33	0.25-0.65	≤0.45	≤0.035	≤0.035
B2	0.70-0.92	0.70-1.00	0.17-0.37	0.40-0.70	≤0.035	≤0.035
B3	0.52-0.65	0.66-1.00	1.30-1.90	0.74-1.20	≤0.030	≤0.030
B4	0.65-0.75	0.50-0.70	1.20-1.40	0.85-1.00	≤0.025	≤0.025
B6	0.75-0.90	0.80-1.02	0.17-0.37	0.88-0.98	≤0.035	≤0.035
BU	0.95-1.05	0.95-1.05	0.15-0.35	0.45-0.55	≤0.035	≤0.035
BL	0.55-0.75	0.65-0.85	0.15-0.35	0.70-1.20	≤0.035	≤0.035
BG	0.90-1.05	0.35-0.95	0.15-0.35	1.00-1.70	≤0.035	≤0.035

Physical Features
Diameter (mm) (inches)	Surface Hardness (HRC)	Diameter Tolerance (mm)	Impact Value (J/cm²)	Breakage Rate (%)	Drop Test (times)
20 (0.79)	>60	+2.0 -1.0	≥12	≤1	>15000
25 (0.98)
30 (1.18)
40 (1.57)
50 (1.97)
60 (2.36)		+3.0 -1.5
65(5.56)
70 (2.76)
75 (3.00)
80 (3.15)
90 (3.54)
100 (3.94)		+4.0 -2.0
120 (4.72)	>58
125 (4.92)
140 (5.51)	>55	+5.0 -3.0
150 (5.91)

Strict Quality Inspection

Every batch of Grinding Balls and Similar Articles for Mills is subject to controlled heat treatment, hardness checks, impact testing, and roundness inspection. We strictly monitor material composition and production parameters to ensure consistent quality. Customers can rely on our testing standards for durability and operational safety.

Manufacturing Process

Plants and Production Equipment

Exhibition Presence

We actively showcase our Grinding Balls and Similar Articles for Mills at major mining and industrial exhibitions worldwide, including Africa, Southeast Asia, Latin America, and Europe. These events allow us to present new product improvements, meet industry professionals, and deepen cooperation with global clients.

Exhibitions

Why Choose Us

Choosing our Grinding Balls and Similar Articles for Mills means selecting stable supply, professional service, and reliable product performance. With export experience across more than 50 countries, we support customers with fast delivery, strong inventory, and tailored solutions for diverse milling needs.