High-Impact Grinding Cylpebs with Exceptional Durability and Reliability

• 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

Unlock the potential of exceptional efficiency with JINCHI's factory-direct pricing on our Mines Equipment cast iron Ball Mill Grinding Media Steel Balls. Our offerings skillfully combine premium quality and affordability, tailored perfectly to fulfill all your grinding requirements.
Shandong Jinchi Heavy Industry Joint-Stock Co., LtdAt the forefront of grinding solutions, Shandong Jinchi Heavy Industry stands as a beacon of manufacturing excellence, celebrated for its innovative and high-quality offerings. We proudly showcase a superior range of products, including: Grinding Media ForgedSteel Balls, Casting Steel Balls,Grinding Rods, Grinding Cylpebs, Designed to meet global standards, our products are expertly crafted using state-of-the-art facilities, enabling us to exceed a remarkable annual production capacity of 100,000 tons.

We eagerly await your inquiry about our premium grinding balls, promising to offer you the most competitive pricing swiftly. Thank you for considering us.

Why Choose Us
High Sourced directly from prestigious steel mills, our raw materials guarantee unparalleled product quality and superiority.
Advanced Our cutting-edge automatic production lines ensure unwavering manufacturing quality of the highest caliber.
Strict Our stringent quality controls, coupled with exceptional after-sales service, assure complete customer satisfaction and peace of mind.
More With over two decades of expertise, our industry experience is truly unmatched.
Advanced and meticulous laboratory facilities provide thorough testing, ensuring the highest quality assurance.
ISO9001, ISO14001, ISO45001, and SGS certifications highlight our unwavering dedication to quality and environmental responsibility.
Four -hour proximity to Qingdao port ensures swift 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 source steel directly from Laigang Group and JIYUAN, leading steel manufacturers in China, ensuring outstanding material quality for our grinding balls.

2. Product Range: Our extensive and versatile portfolio caters to a broad spectrum of customer needs, offering both cast and forged options.

3. Capacity: Boasting a substantial production capacity of approximately 100,000 MT, we ensure steadfast and reliable media delivery to our valued clients.

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

5. Delivery: Our efficient automated systems empower rapid order fulfillment, typically within 14 days, perfectly customized to your needs.

6. Quality Control: Our state-of-the-art laboratory, adorned with the latest testing technology, meticulously ensures that each phase of our manufacturing process not only meets but exceeds the most stringent quality standards, guaranteeing unparalleled product excellence.


Refined Manufacturing Process of Forged Ball and Forged Cylpebs



Expert Manufacturing of Casting Ball and Cast Grinding Cylpebs

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:

Certifications of Distinction


Frequently Asked Questions

Q1: What unique advantages does your company offer that distinguish it from the competition?

A: With an impressive legacy of 28 years in production, we are recognized as leading steel ball manufacturers. Our unwavering commitment to excellence and professionalism elevates us above the rest.

Q2. What are the countries where your products have established a global presence?

A: Our products have garnered trust across the globe, spanning a diverse range 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. Furthermore, our branch offices in Australia enhance our service capabilities.

Q3: Is your company primarily a trading entity or a manufacturing powerhouse?

A: We take pride in being a full-fledged manufacturing factory, crafting excellence with every product.

Q4: What is the typical delivery time frame for your orders?

A: Our standard delivery window is 10-15 days, contingent on order volume. Our commitment is to deliver with speed and efficiency.

Q5: Are samples available for evaluation, and what are the costs involved?

A: Certainly, we are delighted to offer samples at no cost; however, the freight charges are the responsibility of the recipient.

Q6: Could you provide details on your payment terms?

We accept T/T with a 30% upfront payment and the remaining 70% payable upon presentation of the Bill of Lading copy;
We also offer the option of L/C with a 100% Irrevocable Letter of Credit at sight.