Low Chrome Cr1-3 Grinding Cylpebs with Exceptional Impact Value 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

Unlock unparalleled efficiency with JINCHI's factory-direct pricing on Mines Equipment cast iron Ball Mill Grinding Media Steel Balls. Our meticulously crafted products offer an ideal fusion of quality and affordability, perfectly tailored to meet all your grinding requirements.
Shandong Jinchi Heavy Industry Joint-Stock Co., LtdShandong Jinchi Heavy Industry stands proudly as a leading luminary in the field of grinding solutions, celebrated for its sophisticated and premium offerings. We are thrilled to present a remarkable selection including: Grinding Media ForgedSteel Balls, Casting Steel Balls,Grinding Rods, Grinding Cylpebs, Our products are crafted with precision to meet global standards. Boasting cutting-edge facilities, we proudly surpass an impressive annual production capacity of 100,000 tons.

We eagerly await your fresh inquiry regarding our premier grinding balls. Be assured, you will receive the most competitive prices swiftly. Thank you.

Why Choose Us
High We source the finest raw materials directly from prestigious steel mills, ensuring products of unmatched quality and excellence.
Advanced Our state-of-the-art automatic production lines assure persistent, elite manufacturing quality.
Strict Our stringent quality controls, complemented by exceptional after-sales service, ensure absolute customer satisfaction.
More With over two decades of expertise, our industry knowledge is unparalleled.
Advanced and precise laboratory facilities guarantee comprehensive testing for supreme quality assurance.
ISO9001, ISO14001, ISO45001, and SGS certifications highlight our unwavering commitment 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 directly from Laigang Group and JIYUAN, China's preeminent steel producers, ensuring superior material quality for our grinding balls.

2. Product Range: Our expansive portfolio fulfills diverse customer demands, offering a versatile collection of 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 esteemed clients.

4. Production Facility: Our advanced automatic production lines ensure impeccable consistency in quality across all products.

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

6. Quality Control: Our high-tech laboratory, with its array of state-of-the-art testing instruments, is a cornerstone in our commitment to quality, ensuring every step of our manufacturing process adheres to the most stringent 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 an impressive legacy of 28 years in steel ball production, our company has carved a niche for itself as the epitome of professionalism and commitment to manufacturing excellence.

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

A: Trusted by clients globally, our products span across 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. We enhance our service capability with branch offices in Australia to cater to your needs.

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

A: We take pride in being a manufacturer, producing our goods directly in our own factory.

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

A: Our standard delivery timeframe is between 10-15 days, variable based on order size, as we aim to ensure timely and efficient dispatch of all orders.

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

A: Certainly, we offer complimentary samples. However, shipping costs are the responsibility of the recipient.

Q6: Could you elaborate on your payment terms?

We accept T/T, requiring a 30% advance payment and the remaining 70% payable upon presentation of the Bill of Lading.
Alternatively, payment can be made through an L/C, utilizing a 100% Irrevocable Letter of Credit at sight.