Forged Steel Grinding Media Ball for Chemical Processing

• 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 unmatched versatility with our extensive selection of grades such as B2, B3, 45#, 50Mn, 60Mn, 65Mn, B6, and BU. Each is meticulously engineered to fulfill your unique requirements, ensuring top-tier performance and adaptability.
2. Diameter: Our meticulously crafted grinding media balls span diameters from 20mm to 150mm, providing the precision and adaptability required for a wide array of applications.
3. Hardness: Engineered for excellence, our balls boast a formidable hardness of 55-65HRC, ensuring exceptional durability and extended lifespan, ready to withstand the test of time.
4. Breakage Rate: Achieve peace of mind with a breakage rate of under 1%, guaranteeing dependability and unwavering performance throughout operation.
5. Impact Value: Displaying an impressive impact value of over 12j/Cm^2, our media balls are crafted to endure strong impact forces, ensuring robust functionality.
6. Endurance impact test times: With rigorous endurance testing for over 20,000 impact cycles, our balls promise sustained high performance over extensive use.
7. Uniform hardness, high wear resistance, high impact value: Experience the pinnacle of engineering with our product's uniform hardness, superior wear resistance, and elevated impact value, all designed to deliver unparalleled excellence in performance and longevity.

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 stands as a beacon of excellence in producing forged and hot rolled grinding balls, grinding steel rods, and grinding cylpebs. With over 28 years of unparalleled expertise and an impressive annual output exceeding 100,000 tons, we operate 8 state-of-the-art forging and automatic rolling production lines, adept at meeting the diverse and complex demands of our valued clients.
Shandong Jinchi has achieved international and industry recognition through prestigious certifications such as TUV ISO900, ISO14001, and ISO45001, along with the esteemed double certification from SGS and BV. Our reputation as a qualified factory is further supported by our cutting-edge laboratory, fully equipped with advanced testing apparatus including spectrometers, hardness testers, drop testers, and impact testers. This ensures rigorous quality control and traceability throughout the entire production cycle, from raw material receipt to final product shipment.
Our prestigious clientele spans Southeast Asia, Africa, and Latin America, reaching over 40 countries. We maintain robust partnerships with globally-renowned large-scale mining companies, cement plants, thermal power plants, and chemical plants, consistently garnering positive reviews and trust for our superior products and services.



Packaging:

Testing Equipment:
Delivery:

FAQ

Q1: What is the advantage of your company?

A: Our company is a leading professional steel ball manufacturer, boasting 28 years of unparalleled production experience, ensuring high-quality and innovative solutions for our clients.

Q2. In which countries are your products sold?

A: Our products enjoy a global reach, being sold in 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, among others. We also maintain branch offices in Australia to enhance our customer service.

Q3: Are you trading company or manufacturer?

A: We are a factory, dedicated to delivering high-quality products from our manufacturing lines directly to your enterprise.

Q4: How long is your delivery time?

A: Our typical delivery timeframe is 10-15 days, although this may vary depending on order quantities and specific customer requirements.

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

A: Absolutely! We are pleased to offer complimentary samples to our esteemed clients, ensuring you experience our premium quality firsthand. Please note, however, that the shipping costs will need to be borne by you.

Q6: What is your terms of payment?

We offer a flexible payment structure to cater to your needs: T/T (30% advance payment, 70% payable upon receipt of the Bill of Lading copy);
OR Opt for a hassle-free transaction with our L/C option (100% Irrevocable Letter of Credit at sight).