Grinding Cylpebs with Grade Cr10-28 for Enhanced Grinding 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 exceptional efficiency delivered by JINCHI's factory-direct pricing on Mines Equipment cast iron Ball Mill Grinding Media Steel Balls. Our offerings perfectly merge superior quality with cost-effectiveness to meet all your grinding requirements.
Shandong Jinchi Heavy Industry Joint-Stock Co., LtdAt the forefront of innovation, Shandong Jinchi Heavy Industry stands distinguished as a premium manufacturer, celebrated for its advanced and high-quality grinding solutions. We proudly offer a remarkable array of products including: Grinding Media ForgedSteel Balls, Casting Steel Balls,Grinding Rods, Grinding Cylpebs, Our expertly designed products adhere to rigorous international standards. With cutting-edge facilities, we boast an astounding annual production capacity exceeding 100,000 tons.

We are eager to receive your inquiries about our top-tier grinding balls. Be assured that our most competitive prices will be shared promptly. Thank you for your interest.

Why Choose Us
High We procure premium raw materials directly from acclaimed steel mills, ensuring unparalleled product quality and excellence.
Advanced Our state-of-the-art automatic production lines ensure consistent, first-rate manufacturing quality across the board.
Strict Our stringent quality control measures, together with excellent after-sales service, guarantee complete customer satisfaction.
More With over two decades of expertise, our industry knowledge is unparalleled.
Advanced and precise laboratory facilities ensure exhaustive testing for quality assurance.
ISO9001, ISO14001, ISO45001, and SGS certifications demonstrate our unwavering dedication to quality and environmental responsibility.
Four -hour proximity to Qingdao port ensures swift, 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: By sourcing our steel directly from Laigang Group and JIYUAN, leading steel producers in China, we ensure top-notch material quality for our grinding balls.

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

3. Capacity: Supported by a robust production capacity of approximately 100,000 MT, we ensure reliable and continuous media delivery for our valued clients.

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

5. Delivery: Thanks to our efficient automated systems, we offer rapid order fulfillment, typically within 14 days, customized to meet your specific requirements.

6. Quality Control: In our state-of-the-art laboratory, outfitted with the latest testing technology, we meticulously ensure that every phase of production adheres to the pinnacle of quality standards, guaranteeing outstanding product performance.


The meticulous craftsmanship involved in the manufacturing process of our forged balls and forged cylpebs exemplifies our commitment to delivering superior products.



Our expertly crafted casting balls and cast grinding cylpebs are the result of a precise manufacturing process that ensures durability and high-performance standards.

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 an impressive heritage of 28 years in production, we distinguish ourselves as leading manufacturers of steel balls, driven by an unwavering commitment to quality and innovation.

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

A: Our products enjoy global trust, reaching an extensive range of markets such as Mexico, Canada, Brazil, and across continents including Africa, South America, and Asia, with dedicated branch offices in Australia to enhance customer service.

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

A: We proudly serve as a manufacturing powerhouse, dedicated to excellence in production.

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

A: Generally, our delivery schedule ranges from 10 to 15 days, varying with order size, as we prioritize promptness and efficiency in fulfilling your needs.

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

A: Certainly, we are delighted to offer complimentary samples, with the shipping cost being the recipient's responsibility.

Q6: Could you elaborate on your payment terms?

We offer flexibility in payment with T/T, requiring a 30% advance and the remaining 70% payable upon receipt of the Bill of Lading copy.
Alternatively, we accept L/C with a 100% Irrevocable Letter of Credit at sight for your convenience.