Grinding Cylpebs with Exceptional Durability and Low Breakage Rate

• 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

Immerse yourself in the superior efficiency of JINCHI's exclusive factory-direct pricing on Mines Equipment cast iron Ball Mill Grinding Media Steel Balls. Our products represent the perfect synergy between quality craftsmanship and cost-effectiveness, precisely tailored to your every grinding requirement.
Shandong Jinchi Heavy Industry Joint-Stock Co., LtdShandong Jinchi Heavy Industry stands at the forefront as a prestigious manufacturer, celebrated for its sophisticated and high-end grinding solutions. We proudly offer an exceptional selection of products including: Grinding Media ForgedSteel Balls, Casting Steel Balls,Grinding Rods, Grinding Cylpebs, Our products are expertly crafted to align with international standards. With cutting-edge facilities, we proudly surpass an impressive annual production capacity of 100,000 tons.

We eagerly invite your new inquiries for our premium grinding balls. Be assured, the most competitive pricing will be swiftly provided. Thank you for considering us.

Why Choose Us
High We source top-tier raw materials directly from esteemed steel mills, ensuring our products' unrivaled quality and excellence.
Advanced Our state-of-the-art automatic production lines ensure consistent, superior manufacturing quality.
Strict Our stringent quality controls, combined with exceptional after-sales service, promise complete customer satisfaction.
More With over two decades of expertise, our industry experience is unparalleled.
Advanced and precise laboratory facilities guarantee thorough testing for 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, 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 solely from Laigang Group and JIYUAN, China's leading steel producers, ensuring the highest material quality for our grinding balls.

2. Product Range: Our diverse portfolio caters to varied customer requirements, offering a comprehensive range of cast and forged options.

3. Capacity: With a strong production capacity of around 100,000 MT, we guarantee dependable and consistent media supply to our valued clients.

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

5. Delivery: Our efficient automated systems enable rapid order processing, typically within 14 days, customized to your precise needs.

6. Quality Control: In our state-of-the-art laboratory, equipped with advanced testing apparatus, we meticulously ensure that each phase of our manufacturing process meets and surpasses the most stringent quality standards.


Masterful Craftsmanship in the Manufacturing Process of Precision Engineered Forged Balls and Cylpebs.



The Art of Manufacturing: High-Performance Casting Balls 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


Frequently Asked Questions

Q1: What sets Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd apart from its competitors?

A: With an impressive legacy of 28 years in production, we distinguish ourselves as leading professionals in steel ball manufacturing, driven by an unwavering commitment to quality and excellence.

Q2. What countries encompass the global reach of your product distribution?

A: Our products enjoy global trust, extending to 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. Moreover, we have established branch offices in Australia to enhance our service delivery.

Q3: Is your company predominantly a trading business or a manufacturing powerhouse?

A: We take pride in being a manufacturing powerhouse, dedicated to delivering exceptional quality products.

Q4: What is the typical lead time for order deliveries?

A: Our standard delivery lead time ranges between 10-15 days, contingent on the order quantity. We prioritize swift and efficient delivery services.

Q5: Do you offer samples, and what are the cost implications?

A: Certainly, we are delighted to offer complimentary samples, though the recipient is responsible for the freight costs.

Q6: Can you provide more details about your payment terms?

Our preferred payment terms include T/T (30% payment in advance and 70% upon presenting a copy of the Bill of Lading);
Alternatively, we also accept L/C (100% Irrevocable Letter of Credit at sight).