Reliable Grinding Cylpebs with Low Breakage Rate and High 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: 10*10MM 14*14mm 18*18mm 20*20mm
• Material: Iron
• Type: Grinding Cylpebs
• Breakage Rate: <1%
• Impact Value: >4j/Cm^2
• Grade: Cr10--28
• Hardness: 58-65HRC
• Microstructure: M+C
• Falling Ball Times: >10000
• Cast Ball Chrome: Cr1.0-28.0
• Heat Treatment: Quenching +Tempering
• Transport Package: Container Ton Bags or Steel Drums
• Specification: Size: DIA 10*10MM 14*14mm 18*18mm 20*20mm
• Trademark: JINCHI
• Origin: China
• HS Code: 73261100
• Production Capacity: 100000tons/Year

Product Description

Discover the unmatched performance and value with JINCHI's factory-direct prices on Mines Equipment cast iron Ball Mill Grinding Media Steel Balls. Our offerings seamlessly blend premium quality and cost-effectiveness, perfectly tailored to meet all your grinding needs.
Shandong Jinchi Heavy Industry Joint-Stock Co., LtdAt the forefront of innovation, Shandong Jinchi Heavy Industry stands as a distinguished leader in manufacturing, celebrated for delivering sophisticated and premium grinding solutions. We proudly showcase an impressive and diverse selection of products, including: Grinding Media ForgedSteel Balls, Casting Steel Balls,Grinding Rods, Grinding Cylpebs, Each product is meticulously crafted to meet international standards. With state-of-the-art facilities, we proudly achieve an exceptional annual production capacity exceeding 100,000 tons.

We eagerly await your inquiries concerning our superior grinding balls. You can trust that our competitive pricing will be swiftly communicated. We appreciate your interest.

Why Choose Us
High We directly source top-tier raw materials from renowned steel mills, ensuring our products reflect unrivaled quality and excellence.
Advanced Our cutting-edge automatic production lines ensure consistent, top-tier manufacturing excellence.
Strict Our rigorous quality control systems, coupled with outstanding after-sales service, ensure complete customer satisfaction.
More Leveraging over two decades of industry expertise, our experience is truly unparalleled.
Advanced and precise laboratory facilities ensure comprehensive testing, guaranteeing top-notch quality assurance.
ISO9001, ISO14001, ISO45001, and SGS certifications highlight our unwavering commitment to quality and environmental responsibility.
Four -hour proximity to Qingdao port ensures quick and efficient export logistics.

Chemical Composition of forged steel balls and Forged cylpebs

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 of Forged Grinding Media Steel Mill Balls

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

Forged Grinding Cylpebs size


Advantages:

1.Material Quality: We secure our steel directly from Laigang Group and JIYUAN, two of China's leading steel manufacturers, ensuring the highest material quality for our grinding balls.

2. Product Range: Our expansive portfolio caters to diverse customer needs, providing a versatile selection of both cast and forged options.

3. Capacity: With a strong production capacity of approximately 100,000 MT, we assure reliable and consistent media delivery to our valued clientele.

4. Production Facility: Our state-of-the-art automatic production lines guarantee impeccable quality consistency across all our products.

5. Delivery: Our efficient automated systems enable rapid order fulfillment, with typical delivery times within 14 days, customized to your specific requirements.

6. Quality Control: Our state-of-the-art laboratory, outfitted with the latest and most sophisticated testing equipment, meticulously ensures that every stage of our manufacturing process adheres to the most stringent quality standards, guaranteeing superior product performance and reliability.


Manufacturing Process of: Forged Ball and Forged Cylpebs - Precision-crafted with the utmost care, our forged products are engineered for durability and optimal performance.



The Manufacture of Casting Ball and Cast Grinding Cylpebs - Crafted with precision, these products are designed to meet the highest industry standards for efficiency and longevity.

Chemical Components OF CASTING BALL AND CASTING CYLPBES
Type	Chemical components
	C	Si	Mn	Cr	Mo	Cu	P	S
Low-Cr	1.8-3.3	≤1.5	0.3-1.5	1-3	≤1.0	≤0.8	≤0.10	≤0.10
Medium-Cr	1.8-3.3	≤1.2	0.3-1.5	4-9	≤1.5	≤0.8	≤0.10	≤0.10
High-Cr	1.8-3.3	≤1.2	0.3-1.5	10-18	≤1.0	≤1.2	≤0.10	≤0.06
Superhigh-Cr	1.8-3.3	≤1.2	0.3-1.5	19-35	≤2.0	≤1.2	≤0.10	≤0.06

Nominal diameter (mm)	Weight of single ball  in average (g)	Quantity/ MT	Surface hardness	Endurance impact test (Times)
Φ15	13.8	72549	>60	>10000
Φ17	20.1	49838		>10000
Φ20	32.7	30607		>10000
Φ25	64	15671		>10000
Φ30	110	9069		>10000
Φ40	261	3826		>10000
Φ50	510	1959		>10000
Φ60	882	1134		>10000
Φ70	1401	714		>10000
Φ80	2091	478	>58	>10000
Φ90	2977	336		>10000
Φ100	4084	245		>8000
Φ120	7057	142		>8000
Φ130	8740	115		>8000

CASTING CYLPBES SIZE: - Precisely engineered to meet diverse operational needs, offering a variety of sizes to cater to specific grinding requirements.

Certificates - Our commitment to excellence is reflected in our certifications, which validate our adherence to international quality standards and industry best practices.


FAQ - Frequently Asked Questions: Your comprehensive guide to understanding our products and services better.

Q1: What distinguishes your company from the competition? - Discover what sets us apart in the industry.

A: With an impressive legacy of 28 years in production, we are distinguished as professional steel ball manufacturers, consistently delivering quality with a commitment to excellence in every aspect of our operations.

Q2. Which countries form the global footprint of your product sales? - Explore our expansive international reach.

A: Our globally trusted products reach an extensive network of markets, including Mexico, Canada, Brazil, Tanzania, Congo, South Africa, Mali, Cote d'Ivoire, Mauritania, Chile, Peru, Philippines, Ecuador, Ghana, Finland, South Korea, India, and Australia. We also offer localized support with branch offices situated in Australia.

Q3: Is your company a trading entity or a manufacturer? - Clarifying our role in the industrial landscape.

A: We are a dedicated manufacturing factory, proudly producing high-quality products in-house, ensuring stringent quality control at every stage.

Q4: What is the expected delivery time for your orders? - Timely and reliable delivery is our priority.

A: Typically, our delivery timeline ranges from 10 to 15 days, depending on order quantity. We are committed to ensuring prompt and efficient service to meet your needs.

Q5: Are samples available, and is there an associated cost? - Offering you the opportunity to evaluate our quality firsthand.

A: Certainly, we offer samples free of charge to allow you to verify our product quality. Please note that shipping costs are to be covered by the recipient.

Q6: Could you elaborate on your payment terms? - Understanding our flexible payment options.

T/T: We require a 30% advance payment, with the remaining 70% payable against a copy of the Bill of Lading; a secure and efficient method.
Alternatively, we accept L/C: 100% Irrevocable Letter of Credit at sight, offering additional payment flexibility.