Forged Steel Grinding Media Ball for Advanced Industrial Solutions

• Customization: Available
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Application: Loader, Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard
• Model NO.: diameter 20-150mm
• Material: Steel
• Type: Grinding Ball
• Usage: Chemical, Mines, Cement/ Power Plant, Ball Mill
• Breakage Rate: <1%
• Impact Toughness: >12ak.J/Cm2
• Hardness: 55-65HRC
• Heat Treatment: Quenching+Tempering
• Certification: TUV ISO 9001 / ISO14001 / ISO45001 / SGS
• Service: Free Samples
• Microstructure: M+C
• Transport Package: Bags or Steel Drum
• Specification: Diameter 20-150mm
• Trademark: JINCHI
• Origin: Shandong, China
• HS Code: 7326110000
• Production Capacity: 100000tons/Year

Product Description

Elevate your industrial applications with our top-tier Forged Grinding Media Ball, expertly crafted for mining excellence.

PRODUCT DESCRIPTION

1. Grade: Explore our extensive selection of grades, including B2, B3, 45#, 50Mn, 60Mn, 65Mn, B2, B3, B6, BU. Each grade is meticulously engineered to meet your specific application requirements with precision and flexibility.
2. Diameter: Our grinding media balls are available in diameters from 20mm up to 150mm, ensuring the perfect fit for various industrial needs with unmatched precision and adaptability.
3. Hardness: Offering a superior hardness range of 55-65HRC, our balls exemplify durability and endurance, providing long-lasting service and resistance against wear.
4. Breakage Rate: Ensure seamless operations with our exceptionally low breakage rate of below 1%, guaranteeing reliability and uninterrupted performance.
5. Impact Value: Engineered to endure with an impact value exceeding 12j/Cm^2, our grinding balls are designed to withstand significant forces effortlessly.
6. Endurance Impact Test Times: Proven reliability with over 20,000 impact test cycles, confirming the durable performance of our grinding media.
7. Uniform Hardness, High Wear Resistance, High Impact Value: Our grinding media is crafted for excellence, featuring uniform hardness, exceptional wear resistance, and high impact value, surpassing expectations in performance.

Forged Grinding Media Steel Ball - Chemical Composition Specifications:

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
BU	0.95-1.05	0.15-0.35	0.95-1.05	≤0.025	≤0.025	0.45-0.55
1090	0.90-1.10	0.17-0.37	0.60-0.90	≤0.025	≤0.025	≤0.025
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

 

Detailed Specifications of Forged Grinding Media Steel Balls:

Diameter(mm)	Diameter Tolerance(mm)	Surface Hardness(HRC)	Impact Toughness(j/cm2)
Φ20	+2, -1	>60HRC	≥12j/cm2
Φ25
Φ30
Φ40
Φ50
Φ60	+3, -2
Φ70
Φ80
Φ90
Φ100	+4, -2
Φ110
Φ120		>58HRC
Φ130
Φ140	+4, -3	>55HRC

OUR PRODUCTS:

OUR FACTORY:

Shandong Jinchi Heavy Industry Joint-stock Co., LTD is a reputable leader in manufacturing high-quality forged and hot rolled grinding balls, steel rods, and cylpebs. With an impressive 28-year legacy and over 100,000 tons of annual production, our 8 cutting-edge forging and automatic rolling production lines stand ready to meet the evolving needs of our valued clients.
Shandong Jinchi is internationally recognized, holding esteemed certifications such as TUV ISO900, ISO14001, and ISO45001, along with dual accreditation from SGS and BV. Our ultra-modern laboratory is equipped with state-of-the-art testing equipment, including spectrometers, hardness testers, drop testers, and impact testers, ensuring stringent quality control and complete traceability from raw material receipt to final dispatch.
Our distinguished clientele spans Southeast Asia, Africa, and Latin America, with our premium products reaching over 40 countries. We maintain robust partnerships with globally renowned mining corporations, cement plants, thermal power stations, and chemical industries, consistently receiving high praise and trust for our superior offerings and dependable services.



PACKAGING DETAILS:

TESTING EQUIPMENT:
DELIVERY INFORMATION:

FREQUENTLY ASKED QUESTIONS

Q1: What distinguishes your company in the industry?

A: As a leading manufacturer of professional-grade steel balls, our company boasts an unparalleled 28 years of production expertise, setting us apart from our competitors.

Q2. What are the geographical markets for your products?

A: Our products command a global presence, thriving in markets across Mexico, Canada, Brazil, Tanzania, Congo, South Africa, Mali, Cote d'Ivoire, Mauritania, Chile, Peru, Philippines, Ecuador, Ghana, Finland, South Korea, India, Australia, and more. We have established branch offices in Australia to enhance our customer service.

Q3: Are you a trading company or a manufacturer?

A: We are a dedicated manufacturing factory, committed to providing high-quality products directly from our production lines to you, ensuring authenticity and excellence.

Q4: What is the typical delivery timeline for orders?

A: Our standard delivery period is approximately 10-15 days, subject to change based on order quantities, ensuring timely fulfillment.

Q5: Do you provide samples? Is it free or extra?

A: Absolutely! At Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd, we are delighted to offer complimentary samples of our premium Forged Steel Grinding Media Ball for Advanced Industrial Solutions. Please note, while the samples themselves are on us, the shipping costs are the responsibility of our valued customers.

Q6: What is your terms of payment?

We offer flexible payment terms for your convenience. You can choose T/T, with 30% payable in advance and the remaining 70% due against the copy of the Bill of Lading (B/L).
OR Alternatively, we also accept an L/C, which is a 100% Irrevocable Letter of Credit at sight, providing you with peace of mind and reliability in your transactions.