Forged Steel Grinding Media Ball B3 with Exceptional Grinding Efficiency

• Customization: Available
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Application: Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard
• Model NO.: DIA: 20mm-150mm
• Material: Steel
• Type: Grinding Ball
• Breakage Rate: <1%
• Impact Value: >12j/Cm^2
• Grade: 45#,50mn,60mn,65mn,B2,B3
• Hardness: 55-65HRC
• Microstructure: M+C
• Falling Ball Times: >12000
• Transport Package: Container Ton Bags or Steel Drums
• Specification: Size: 20mm-150mm
• Trademark: JINCHI
• Origin: China
• HS Code: 73261100
• Production Capacity: 100000tons/Year

Product Description

Shandong Jinchi Heavy Industry Joint Stock Co.,Ltd, emerges as a distinguished professional manufacturer specializing in top-notch grinding products. Our company's flagship offerings include GRINDING MEDIA FORGED steel BALLS, CASTING STEEL BALLS,GRINDING RODS, GRINDING CYLPEBS, crafted with precision to meet international standards. Our impressive annual production capacity exceeds 100,000 tons, underscoring our commitment to quality and reliability.

Chemical Composition of our premium Forged Grinding Media Mill Steel Ball for Mining

Materials	C%	Si%	Mn%	P%	S%	Cr%
B2	0.70-0.85	0.17-0.37	0.70-1.00	≤0.035	≤0.035	0.4-0.6
B2-1	0.55-0.70	0.15-0.30	0.65-0.85	≤0.020	≤0.020	0.70-1.10
High Carbon B2	0.85-1.10	0.15-0.45	0.40-1.20	≤0.035	≤0.035	0.20-1.10
B3	0.58-0.66	1.70-1.90	0.68-0.80	≤0.030	≤0.030	0.78-0.90
45#	0.42-0.50	0.17-0.37	0.5-0.8	≤0.035	≤0.035	0.25max
B4	0.65-0.75	1.20-1.40	0.50-0.70	≤0.025	≤0.025	0.85-1.00
B6	0.75-0.90	0.17-0.37	0.8-1.02	≤0.035	≤0.035	0.88-0.98
B6-1	0.82-0.90	0.15-0.35	0.90-1.05	≤0.020	≤0.020	0.88-0.98
42CrMo	0.38-0.45	0.20-0.40	0.50-0.80	≤0.035	≤0.035	0.90-1.20
40Cr	0.37-0.45	0.20-0.40	0.50-0.80	≤0.035	≤0.035	0.80-1.10
65MN	0.62-0.70	0.17-0.37	0.90-1.20	≤0.035	≤0.035	≤0.25
60MN	0.57-0.65	0.17-0.37	0.70-1.00	≤0.035	≤0.035	≤0.25
50MN	0.48-0.56	0.17-0.37	0.70-1.00	≤0.035	≤0.035	≤0.25

Specification details of the Forged Grinding Media Mill Steel Ball for Mining

Diameter(mm)	Diameter Tolerance(mm)	Surface Hardness(HRC)	Impact Toughness(j/cm2)
Φ20	+2, -1	>60HRC	≥12
Φ25
Φ30
Φ40
Φ50
Φ60	+3, -2
Φ70
Φ80
Φ90
Φ100	+4, -2
Φ110
Φ120		>58HRC
Φ130
Φ140	+4, -3	>55HRC
Φ150

Key Advantages:

1. Uncompromising Material Quality: Our commitment to excellence is reinforced by sourcing steel directly from Laigang Group and JIYUAN, two of China's most esteemed steel manufacturers, renowned for producing top-grade steel specifically for grinding balls.

2. Extensive Product Range: Tailored to customer specifications, we offer both cast and forged steel grinding balls, ensuring a comprehensive selection to suit varied requirements.

3. Remarkable Capacity: With an astounding production capacity of approximately 100,000 MT, we guarantee a seamless and continuous supply of grinding media to meet your needs.

4. State-of-the-Art Production Facility: Our cutting-edge automatic production lines ensure consistently high-quality products, reflecting our dedication to innovation and precision.

5. Efficient Delivery: Thanks to our advanced production systems, we offer prompt delivery post-order confirmation, with possibilities as swift as 14 days, tailored to your needs.

6. Rigorous Quality Control: Our independent, state-of-the-art laboratory is equipped with advanced tools to uphold strict quality standards at every production stage, ensuring impeccable quality.

WHY CHOOSE US
Premium quality raw materials sourced from leading steel mills
Cutting-edge automated production lines for unmatched consistency
Meticulous quality management and reliable after-sales service
Over 20 years of industry expertise
Highly advanced and precise laboratory equipment
ISO9001, ISO14001, ISO45001, SGS certified for quality assurance
Strategically located four-hour reach to Qingdao port for efficient logistics


Manufacturing Process Expertise