Grinding Cylpebs with Exceptional Durability and 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

Unlock extraordinary efficiency with JINCHI's factory-direct pricing on Mines Equipment cast iron Ball Mill Grinding Media Steel Balls. Our offerings effortlessly merge top-quality and cost-effectiveness to cater to all your grinding requirements.
Shandong Jinchi Heavy Industry Joint-Stock Co., LtdShandong Jinchi Heavy Industry stands as a beacon of excellence in manufacturing, celebrated for its advanced and high-quality grinding solutions. We take pride in unveiling a remarkable selection of products such as: Grinding Media ForgedSteel Balls, Casting Steel Balls,Grinding Rods, Grinding Cylpebs, Our products are crafted with precision to meet and surpass international benchmarks. Armed with cutting-edge facilities, we boast an impressive annual output exceeding 100,000 tons.

We look forward to your inquiry about our superior grinding balls. Rest assured, the most competitive pricing will be swiftly communicated. Thank you for choosing us.

Why Choose Us
High We source top-tier raw materials directly from prestigious steel mills, ensuring our products reflect unparalleled quality and excellence.
Advanced Our sophisticated automatic production lines ensure consistent, premium-quality manufacturing.
Strict Our uncompromising quality controls, coupled with exemplary after-sales service, guarantee absolute customer satisfaction.
More With over two decades of expertise, our industry experience is unmatched.
Advanced and precise laboratory facilities provide thorough testing to assure quality control.
ISO9001, ISO14001, ISO45001, and SGS certifications highlight our unwavering dedication to quality and environmental responsibility.
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: We source our steel directly from Laigang Group and JIYUAN, China's leading steel producers, guaranteeing superior material quality for our grinding balls.

2. Product Range: Our extensive product line satisfies diverse customer demands, offering a wide array of cast and forged options.

3. Capacity: With a strong production capacity of around 100,000 MT, we ensure consistent and reliable media delivery to our valued clients.

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

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

6. Quality Control: Inside our state-of-the-art laboratory, you'll discover an arsenal of the latest testing technologies, meticulously employed to ensure every stage of our manufacturing process aligns with the pinnacle of quality standards.


Crafting Excellence: The Art and Science Behind the Manufacturing Process of Forged Balls and Forged Cylpebs



Innovative Production: The Meticulous Manufacture of 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 CYLPEBS SIZE:

Certificates


FAQ

Q1: In what ways does your company set itself apart from the competition?

A: Distinguished by an impressive legacy of 28 years, we are the epitome of expertise in the production of steel balls, consistently elevating industry standards through our dedication to quality and professionalism.

Q2. Can you highlight the countries that are part of your extensive global sales network?

A: Our products have earned global trust, establishing a presence in diverse markets spanning Mexico, Canada, Brazil, Tanzania, Congo, South Africa, Mali, Cote d'Ivoire, Mauritania, Chile, Peru, Philippines, Ecuador, Ghana, Finland, South Korea, India, and Australia. To enhance our service, we also maintain branch offices in Australia.

Q3: Does your company function as a trading entity or a manufacturing establishment?

A: We proudly affirm our status as a dedicated manufacturing factory, committed to delivering exceptional products.

Q4: Could you specify the anticipated delivery timeline for your orders?

A: Generally, our expedited delivery process spans 10-15 days, depending on the order quantity. We are dedicated to ensuring timely and seamless delivery for every order.

Q5: Do you offer samples, and if so, what are the associated costs?

A: Certainly, we are delighted to offer complimentary samples; however, the responsibility for freight charges lies with the recipient.

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

We offer convenient payment through T/T, requiring a 30% advance payment and 70% against a copy of the Bill of Lading;
We also accommodate L/C, accepting a 100% Irrevocable Letter of Credit at sight.