Forged Grinding Media Steel Ball - Grade 60mn, Low Breakage Assurance

• 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.,LtdProudly standing as a beacon of excellence in the manufacturing of grinding products, Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd offers a refined array of superior quality products, including: GRINDING MEDIA FORGED steel BALLS, CASTING STEEL BALLS,GRINDING RODS, GRINDING CYLPEBS, Each product is crafted to meet international standards, boasting an impressive annual production capacity exceeding 100,000 tons.

Delve into the intricate chemical composition of our Forged Grinding Media Steel Ball tailored for mining applications,

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

Discover the meticulous specification of our top-tier Forged Grinding Media Steel Ball engineered 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. Material Quality: Our commitment to excellence begins at the source. We procure steel exclusively from Laigang Group and JIYUAN. These giants of the steel industry in China specialize in producing high-grade steel, ideal for manufacturing grinding balls.

2. Product Range: Tailored to meet your individual needs, we offer both cast and forged steel grinding balls, covering a full spectrum of requirements.

3. Capacity: With a robust production capacity of approximately 100,000 MT, we assure an uninterrupted supply of high-quality media, reinforcing our commitment to continuous service.

4. Production Facility: Equipped with cutting-edge automatic production lines, our facilities ensure each product is made with unwavering consistency and precision.

5. Delivery: Thanks to our highly efficient automated production system, we guarantee swift delivery, often within 14 days, tailored to your specific needs.

6. Quality Control: Our independent laboratory, armed with advanced equipment, meticulously supervises each phase of production, ensuring adherence to stringent quality standards.

WHY CHOOSE US
Premium quality raw materials sourced from elite steel mills
Innovative automatic production lines guaranteeing exceptional efficiency
Rigorous quality management protocols and comprehensive after-sales support
Unmatched experience spanning over 20 years
State-of-the-art laboratory equipment ensuring unmatched precision
Accredited withISO9001, ISO14001, ISO45001, and SGS certifications, reinforcing our dedication to excellence.
Strategic location allowing a swift four-hour transit to Qingdao port


Meticulous Manufacturing Process ensuring every product is a testament to quality and durability.