Premium Grinding Cylpebs Grade Cr10-28 for Enhanced 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 of JINCHI's factory-direct pricing on Mines Equipment cast iron Ball Mill Grinding Media Steel Balls. Our offerings artfully merge exceptional quality with affordability, perfectly tailored to meet all your precision grinding requirements.
Shandong Jinchi Heavy Industry Joint-Stock Co., LtdShandong Jinchi Heavy Industry emerges as a premier industry leader, celebrated for its high-caliber and advanced grinding innovations. We proudly introduce a remarkable selection of products including: Grinding Media ForgedSteel Balls, Casting Steel Balls,Grinding Rods, Grinding Cylpebs, Crafted with precision to adhere to global standards, our products, supported by cutting-edge facilities, boast an astounding annual production capability exceeding 100,000 tons.

We warmly welcome your inquiries for our exceptional grinding balls, assuring you that our most competitive pricing will be conveyed with utmost promptness. Thank you for considering us.

Why Choose Us
High We meticulously select prime raw materials from esteemed steel mills, ensuring our products are unparalleled in quality and excellence.
Advanced Our state-of-the-art automatic production lines guarantee consistent and superior manufacturing quality.
Strict Our unwavering quality controls, combined with exemplary after-sales service, ensure complete customer satisfaction.
More With over two decades of industry expertise, our experience and insights are second to none.
Advanced Our high-precision laboratory facilities provide thorough testing, ensuring top-tier quality assurance.
ISO9001, ISO14001, ISO45001, and SGS certifications highlight our resolute dedication to quality and environmental leadership.
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: Procuring our steel directly from prominent producers Laigang Group and JIYUAN ensures the highest material quality for our grinding balls.

2. Product Range: Our comprehensive product portfolio caters to diverse needs, offering versatile options in both cast and forged varieties.

3. Capacity: With an impressive production capacity of approximately 100,000 MT, we guarantee reliable and continuous media supply for our valued clients.

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

5. Delivery: Our advanced automated systems enable swift order fulfillment, typically within 14 days, customized to meet your specific requirements.

6. Quality Control: Our state-of-the-art laboratory, outfitted with the latest and most advanced testing instruments, guarantees that every step of our manufacturing process adheres to the highest standards of quality and precision.


Manufacturing Process of Forged Ball and Forged Cylpebs: Expertise and precision define our process, ensuring superior product integrity.



The Manufacture of Casting Ball and Cast Grinding Cylpebs: Excellence in casting, delivering unparalleled quality and performance.

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 CYLPEBS SIZE: Precise dimensions tailored for optimal grinding performance.

Certificates: Our accolades affirm our commitment to quality and excellence.


FAQ: Your comprehensive guide to understanding our products and services.

Q1: What distinguishes your company from the competition?

A: With an impressive legacy spanning 28 years of focused production excellence, we distinguish ourselves as leading professional manufacturers of steel balls, dedicated to delivering unmatched quality and performance.

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

A: Our products are globally trusted, reaching diverse 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. Moreover, we have established branch offices in Australia to enhance our customer service.

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

A: With pride, we operate as a manufacturing factory, ensuring direct and high-quality production.

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

A: Our typical delivery schedule is 10-15 days, depending on the order size. We are committed to delivering promptly and efficiently to meet your needs.

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

A: Certainly, we are delighted to offer samples free of charge; however, the recipient is responsible for the cost of freight.

Q6: Could you elaborate on your payment terms?

T/T (30% payment in advance and 70% due upon receipt of the Bill of Lading); a seamless and efficient transaction process.
Alternatively, we accept L/C (100% Irrevocable Letter of Credit at sight), providing flexibility for your payment needs.