Forged Grinding Balls 60mn with Exceptional Quality 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#,40cr ,50mn,60mn,65mn,B2,B3
• Hardness: 55-65HRC
• Microstructure: M+a
• 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

Discover the unmatched performance of our High-Quality Forged Steel Grinding Balls, engineered for superior efficiency in milling operations.
Introducing Shandong Jinchi Heavy Industry Joint Stock Co., Ltd, a beacon of excellence in the industry., Proudly recognized as a professional manufacturer specializing in premier grinding products. Our distinguished offerings include: GRINDING MEDIA FORGED steel BALLS, CASTING STEEL BALLS,GRINDING RODS, GRINDING CYLPEBS, All crafted to meet and exceed international standards with an impressive annual production capacity of over 100,000 tons.

WHY CHOOSE US
Select from High quality raw materials sourced from top-tier steel mills
Benefit from our Advanced automatic production lines that ensure precision and efficiency
Experience our Strict quality management process coupled with exceptional after-sales service
Leverage our More than 20 years of industry expertise and innovation
Utilize our Advanced and accurate laboratory equipment for flawless product quality assurance
Proudly certified with ISO9001, ISO14001, ISO45001, and SGS certifications, a testament to our commitment to quality.
Conveniently located just Four hours from Qingdao port, ensuring swift shipping and delivery.

Chemical Composition of Our Good wear Resistance forged Grinding Media Steel mill Balls

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

Explore the Specification of our Good wear Resistance forged Grinding Media Steel mill Balls, designed for optimal performance.

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

Advantages that Set Us Apart:

1. Material Quality: Our steel materials are sourced directly from Laigang Group and JIYUAN, China's steel giants, renowned for producing the finest steel dedicated to grinding balls.

2. Product Range: We offer a diverse range of steel grinding balls tailored to customer specifications, available in both cast and forged types.

3. Capacity: Our staggering production capacity of approximately 100,000 MT ensures a seamless and continuous supply of grinding media.

4. Production facility: Our state-of-the-art automatic production lines guarantee unmatched consistency and quality in every product.

5. Delivery: Thanks to our efficient automated systems, we promise rapid delivery post-order confirmation, often as swiftly as 14 days or 2 weeks, tailored to your needs.

6. Quality Control: Equipped with an independent laboratory and advanced precision lab equipment, we uphold rigorous quality standards across every stage of production.


Superior Manufacturing Process