Durable Grinding Cylpebs with Grade Cr10-28 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 the full potential of your grinding operations with JINCHI's factory-direct pricing on the premium Mines Equipment cast iron Ball Mill Grinding Media Steel Balls. Our solutions offer an exceptional fusion of supreme quality and cost-efficiency, meticulously crafted to fulfill your every grinding demand with precision.
Shandong Jinchi Heavy Industry Joint-Stock Co., LtdStep into the world of Shandong Jinchi Heavy Industry, a luminary in the manufacturing realm, celebrated for its exquisite and premium-grade grinding solutions. We proudly showcase a remarkable portfolio of products, including: Grinding Media ForgedSteel Balls, Casting Steel Balls,Grinding Rods, Grinding Cylpebs, Our products are crafted with precision to conform to international standards. With cutting-edge facilities, we boast an extraordinary annual production capacity exceeding 100,000 tons.

We warmly welcome your forthcoming inquiries about our exceptional grinding balls. You can expect the best competitive pricing to be shared with you swiftly. Thank you for considering us.

Why Choose Us
High Our raw materials are directly sourced from world-renowned steel mills, guaranteeing unparalleled product quality and excellence.
Advanced Our state-of-the-art automatic production lines assure consistent, superior manufacturing quality every time.
Strict Our rigorous quality control standards, coupled with exceptional after-sales service, guarantee complete customer satisfaction.
More With over two decades of unparalleled expertise, our industry experience stands unrivaled.
Advanced and precise laboratory facilities ensure thorough quality assurance testing.
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 procure our steel directly from the Laigang Group and JIYUAN, leading steel producers in China, to ensure superior material quality for our grinding balls.

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

3. Capacity: With a formidable production capacity of approximately 100,000 MT, we ensure dependable and continuous media supply to our valued clients.

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

5. Delivery: Our efficient automated systems enable rapid order processing, with typical fulfillment within just 14 days, tailored perfectly to your needs.

6. Quality Control: Our sophisticated laboratory, armed with groundbreaking testing equipment, guarantees that every stage of our manufacturing process adheres to the most stringent quality standards, ensuring unparalleled product excellence.


The Craftsmanship Behind Our Forged Balls and Forged Cylpebs: A Peek into the Manufacturing Process



The Artistry Involved in Crafting Casting Balls and Cast Grinding Cylpebs: A Detailed Overview

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: Proving Our Commitment to Quality and Standards


FAQ: Your Queries Answered

Q1: What distinguishes your company from the competition?

A: With an impressive legacy of 28 years in specialized production, we shine as leading steel ball manufacturers, driven by our unwavering commitment to superior quality and innovation.

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

A: Our products enjoy worldwide trust, with a presence in numerous 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. Furthermore, we strengthen our global reach with branch offices in Australia, ensuring enhanced service for our clients.

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

A: We proudly operate as an esteemed manufacturing facility, dedicated to producing top-tier products.

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

A: Our standard delivery window is 10-15 days, contingent upon order volume. We prioritize timely and effective delivery to meet your needs.

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

A: Certainly, we are delighted to offer samples at no cost; however, please note that freight charges are the responsibility of the recipient.

Q6: Could you elaborate on your payment terms?

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