Superior Grinding Cylpebs with Impact Value Above 4j/Cm^2, Grade Cr10-28

• 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

Unleash the unmatched efficiency and exceptional value offered by JINCHI's factory-direct pricing for Mines Equipment cast iron Ball Mill Grinding Media Steel Balls. Experience a perfect fusion of superior quality and cost-effectiveness tailored to satisfy your every grinding requirement.
Shandong Jinchi Heavy Industry Joint-Stock Co., LtdTaking the forefront in the industry, Shandong Jinchi Heavy Industry distinguishes itself as a premier manufacturer celebrated for its sophisticated and high-caliber grinding solutions. We proudly showcase an exceptional range of products, including: Grinding Media ForgedSteel Balls, Casting Steel Balls,Grinding Rods, Grinding Cylpebs, Crafted with meticulous precision, our products align with international benchmarks. Boasting state-of-the-art facilities, we proudly surpass an impressive annual production capacity of 100,000 tons.

We eagerly await your new inquiry about our superior grinding balls. Be assured, our most competitive pricing will be communicated swiftly. Thank you for your interest.

Why Choose Us
High We meticulously source premium raw materials directly from distinguished steel mills, ensuring unparalleled product quality and excellence.
Advanced Our cutting-edge automatic production lines ensure consistent, high-standard manufacturing quality with every batch.
Strict Our rigorous quality controls combined with exemplary after-sales service guarantee complete customer satisfaction.
More With more than two decades of profound expertise, our industry experience remains unrivaled.
Advanced and precise laboratory facilities guarantee comprehensive quality assurance testing.
ISO9001, ISO14001, ISO45001, and SGS certifications underscore our unwavering commitment to quality and environmental stewardship.
Four -hour proximity to Qingdao port facilitates swift, efficient export logistics, ensuring timely delivery.

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 steel directly from Laigang Group and JIYUAN, China's top-tier steel producers, ensuring superior material quality for our grinding balls.

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

3. Capacity: With a formidable production capacity of approximately 100,000 MT, we guarantee 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 every product.

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

6. Quality Control: Our state-of-the-art laboratory, outfitted with the latest, most advanced testing equipment, guarantees that each step of our manufacturing process adheres to the pinnacle of quality standards.


Innovative Manufacturing Process of Forged Balls and Forged Cylpebs, engineered for precision and excellence.



Crafting Excellence: The Manufacture of Casting Balls and Cast Grinding Cylpebs, ensuring superior durability 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 CYLPBES SIZE: Perfectly tailored to meet diverse application requirements.

Certificates: A testament to our unwavering commitment to quality and industry standards.


FAQ: Addressing your queries with clarity and comprehensive insights.

Q1: What distinguishes your company from the competition?

A: With an impressive legacy spanning 28 years of dedicated production experience, we excel as esteemed professional manufacturers of steel balls, devoted to unparalleled quality and innovation.

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

A: Our products enjoy a global reputation for reliability, serving diverse 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 bolster our presence with branch offices in Australia, enhancing our service delivery.

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

A: We take pride in being a dedicated manufacturing factory, embodying expertise and craftsmanship.

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

A: Typically, our streamlined delivery timeline ranges from 10-15 days, depending on the order quantity. We are committed to ensuring prompt and efficient service.

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

A: Certainly, we are delighted to offer samples at no cost, though the recipient is responsible for the freight expenses.

Q6: Could you elaborate on your payment terms?

For your convenience, we accept T/T (30% payment in advance and 70% against a copy of the Bill of Lading);
Alternatively, we are pleased to accept L/C (100% Irrevocable Letter of Credit at sight).