Forged Grinding Media Ball for Reliable Cement Manufacturing Processes

• 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

Forged Grinding Media Ball/Grinding Media for Mine

DESCRIPTION

1. Grade: Immerse yourself in a realm of adaptability with our extensive array of grades including B2, B3, 45#, 50Mn, 60Mn, 65Mn, B2, B3, B6, BU. Each is masterfully engineered to meet your precise requirements.
2. Diameter: Our grinding media balls are available in a diameter range from 20mm to 150mm, providing precision and adaptability for various applications.
3. Hardness: Featuring a formidable hardness level of 55-65HRC, our balls promise to deliver enduring durability and longevity, resisting the rigors of time and use.
4. Breakage Rate: Experience unrivaled reliability with a breakage rate of under 1%, ensuring seamless and uninterrupted operations.
5. Impact Value: With an exceptional impact value of over 12j/Cm^2, our media balls are crafted to endure significant forces with resilience.
6. Endurance impact test times: Demonstrating enduring performance, our balls withstand over 20,000 impact cycles, guaranteeing their long-lasting efficacy.
7. Uniform hardness, high wear resistance, high impact value: Our product is designed with uniform hardness, exemplary wear resistance, and a high impact value, sculpted for performance excellence.

Forged Grinding Media Steel Ball Chemical Composition:

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

 

Specification of Forged Grinding Media Steel Ball:

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 prominent leader in producing forged and hot rolled grinding balls, grinding steel rods, and grinding cylpebs. With 28 years of distinguished experience and an impressive annual output surpassing 100,000 tons, we operate 8 state-of-the-art forging and automated rolling production lines, designed to meet the intricate and varied demands of our esteemed clientele.
Shandong Jinchi has achieved both international and industrial recognition through certifications such as TUV ISO900, ISO14001, and ISO45001, in addition to the prestigious dual certification from SGS and BV, which endorses our reputation as a certified factory. Our cutting-edge laboratory is equipped with the latest testing technology, including spectrometers, hardness testers, drop testers, and impact testers, ensuring stringent quality control and traceability from raw material reception to final product dispatch.
Our prestigious client base extends across Southeast Asia, Africa, and Latin America, reaching over 40 countries. We maintain robust business relationships with world-renowned large-scale mining companies, cement plants, thermal power stations, and chemical plants, consistently receiving outstanding reviews and trust for our premium products and services.



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FAQ

Q1: What is the advantage of your company?

A: Our company is a leading authority in steel ball manufacturing, boasting 28 years of unmatched production expertise.

Q2. In which countries are your products sold?

A: Our products boast a global footprint, reaching markets in Mexico, Canada, Brazil, Tanzania, Congo, South Africa, Mali, Cote d'Ivoire, Mauritania, Chile, Peru, Philippines, Ecuador, Ghana, Finland, South Korea, India, Australia, and beyond. We also have strategic branch offices in Australia to enhance customer support.

Q3: Are you trading company or manufacturer?

A: We are a factory, committed to offering high-quality products directly from our production lines to you.

Q4: How long is your delivery time?

A: Typically, delivery spans 10-15 days, though it may vary based on order quantities.

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

A: Absolutely! We generously provide complimentary samples of our premium Forged Grinding Media Ball to help you experience our quality firsthand. Please note that the shipping charges will be borne by the customer.

Q6: What are your terms of payment?

We offer flexible payment terms for your convenience: T/T, with a 30% advance payment and the balance settled at 70% against the copy of B/L;
OR L/C, offering you security with a 100% irrevocable letter of credit at sight, ensuring a smooth transaction.