Premium 10*10mm 14*14mm 18*18mm Grinding Cylpebs for Efficient Grinding, Breakage Rate <1%

• 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 unrivaled efficiency and factory-direct pricing of JINCHI's Mines Equipment cast iron Ball Mill Grinding Media Steel Balls. Seamlessly integrating superior quality with cost-effectiveness, our products cater to all your grinding requirements with unmatched precision.
Shandong Jinchi Heavy Industry Joint-Stock Co., LtdPositioned at the forefront of the industry, Shandong Jinchi Heavy Industry stands tall as a distinguished manufacturer celebrated for its advanced and premium grinding solutions. We proudly showcase a remarkable selection of products including: Grinding Media ForgedSteel Balls, Casting Steel Balls,Grinding Rods, Grinding Cylpebs, Crafted with precision, our products adhere to international standards. Supported by state-of-the-art facilities, we proudly achieve an impressive annual production capacity exceeding 100,000 tons.

We warmly welcome your new inquiries for our top-tier grinding balls. Be assured, the most competitive pricing will be swiftly communicated. Thank you for considering us.

Why Choose Us
High We meticulously source prime raw materials directly from leading steel mills, ensuring exceptional product quality and excellence.
Advanced Our cutting-edge automatic production lines ensure consistent, superior manufacturing quality.
Strict Our stringent quality controls, combined with outstanding after-sales service, guarantee complete customer satisfaction.
More With more than two decades of experience, our industry expertise is unparalleled.
Advanced and precision laboratory facilities ensure exhaustive testing for quality assurance.
ISO9001, ISO14001, ISO45001, and SGS certifications prove our unwavering dedication to quality and environmental stewardship.
Four -hour proximity to Qingdao port enables 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 procure our steel directly from Laigang Group and JIYUAN, premier steel producers in China, ensuring top-tier material quality for our grinding balls.

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

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

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

5. Delivery: Our efficient automated systems facilitate rapid order fulfillment, typically within 14 days, customized to your specific requirements.

6. Quality Control: Our state-of-the-art laboratory is a testament to our commitment to quality, boasting advanced testing equipment that meticulously ensures every step of our manufacturing process meets the pinnacle of quality standards.


Manufacturing Process of Forged Ball and Forged Cylpebs



The Manufacture 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:

Certificates


FAQ

Q1: What distinguishes your company from the competition?

A: With a rich legacy of 28 years in production, our expertise in steel ball manufacturing sets us apart, showcasing our unwavering dedication to superior quality and professionalism.

Q2. Which countries form the global footprint of your product sales?

A: Our products enjoy a global presence, revered in markets such as 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 dedicated branch offices in Australia ensure unparalleled service.

Q3: Is your company a trading entity or a manufacturer?

A: We take pride in being a manufacturing powerhouse, delivering quality directly from our factory.

Q4: What is the expected delivery time for your orders?

A: Our standard delivery time ranges from 10 to 15 days, varying with order size. We prioritize speed and reliability in our deliveries.

Q5: Are samples available, and is there an associated cost?

A: Certainly, we offer complimentary samples to our prospective clients. However, recipients are responsible for the freight charges.

Q6: Could you elaborate on your payment terms?

T/T with a balanced payment plan (30% deposit upfront and 70% upon presentation of the Bill of Lading);
Additionally, for your convenience, we accept L/C (100% Irrevocable Letter of Credit at sight).