Forged Steel Balls for Efficient Grinding Media in Gold Mining

• 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 Media
• 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

Introducing our Forged Grinding Media Steel Mill Balls, engineered for excellent wear resistance. Specifically crafted for industries that demand durability and efficiency.
Shandong Jinchi Heavy Industry Joint Stock Co.,LtdAs a leading expert in the production of high-quality grinding solutions, our company proudly specializes in delivering superior products that cater to various industrial needs. GRINDING MEDIA FORGED steel BALLS, CASTING STEEL BALLS,GRINDING RODS, GRINDING CYLPEBS, Our products meet rigorous international standards, boasting a remarkable annual production capacity exceeding 100,000 tons.

WHY CHOOSE US
We utilize only the best quality raw materials sourced from renowned large steel mills, ensuring optimal performance and longevity.
Our facilities feature cutting-edge automatic production lines, which streamline operations and enhance product consistency.
We adhere to a comprehensive quality management process, complemented by exceptional after-sales service to guarantee customer satisfaction.
With over two decades of experience, we have honed our expertise to deliver unmatched quality and reliability.
Our state-of-the-art laboratory equipment ensures precision and accuracy in product testing and quality assurance.
Our company is certified withISO9001, ISO14001, ISO45001, and SGS, reflecting our commitment to excellence and sustainability.
Located within a short four-hour reach from Qingdao port, we ensure swift and efficient logistics solutions.

Chemical Composition of our Forged Grinding Media Steel Mill Balls, designed for enhanced wear resistance.

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 top-tier Forged Grinding Media Steel Mill Balls, engineered for peak 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:

1. Material Quality: Our premium steel materials are sourced directly from Laigang Group and JIYUAN, China's largest steel producers, specializing in manufacturing for grinding purposes.

2. Product Range: We cater to specific customer needs, offering both cast and forged grinding balls with a comprehensive range.

3. Capacity: Boasting a formidable production capacity of 100,000 MT, we ensure uninterrupted and timely media supply.

4. Production facility: Our utilization of advanced automatic production lines guarantees consistent product quality and efficiency.

5. Delivery: Thanks to our automated production system, we offer rapid delivery post-order confirmation, with times as quick as 14 days, tailored to your needs.

6. Quality Control: Our independent laboratory is equipped with advanced, precise equipment to ensure that every production step aligns with stringent quality standards.


Our Manufacturing Process is designed to meet the highest industry standards, ensuring excellence in every product we craft.