80mm Forged Grinding Media Ball for Chemical and Cement Applications

• 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: Elevate your mining operations with our premium forged grinding media balls, designed to deliver exceptional performance and reliability.

DESCRIPTION: Discover the unparalleled quality and durability of our 80mm Forged Grinding Media Balls, specifically engineered for chemical and cement applications.

1. Grade: B2, B3, 45#, 50Mn, 60Mn, 65Mn, B2, B3, B6, BU - Crafted for excellence, our balls are available in a variety of robust grades.
2. Diameter: 20mm-150mm - Versatile sizing options ensure a perfect fit for your specific needs and applications.
3. Hardness: 55-65HRC - Engineered for toughness, providing long-lasting wear resistance even in the most demanding environments.
4. Breakage Rate: <1% - Exceptional durability with a minimal breakage rate, ensuring consistent performance.
5. Impact Value: >12j/Cm^2 - High impact value guarantees resilience and longevity in intensive operations.
6. Endurance impact test times: ≥20000s - Rigorous testing confirms robustness and dependability under high-stress conditions.
7. Uniform hardness, high wear resistance, high impact value - Our grinding media balls promise uniformity and unmatched durability.

Forged Grinding Media Steel Ball Chemical Composition: Precision-engineered to deliver optimal performance and strength across diverse applications.

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: Unleash the power of superior specifications tailored to meet industry demands. Forged Grinding Media Steel Ball: Experience the benchmark of quality with our expertly forged 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: We offer a comprehensive range of high-performance grinding media solutions for various industrial sectors.

Our Factory: Where innovation meets craftsmanship, ensuring excellence in every product we produce.

Shandong Jinchi Heavy Industry Joint-stock Co., LTD is a professional factory specializing in the production of forged and hot rolled grinding balls, grinding steel rods, and grinding cylpebs, boasting 28 years of expertise in China with an annual output exceeding 100,000 tons. Equipped with 8 world-class forging and automatic rolling production lines, we are adept at meeting our customers' complex demands.
Shandong Jinchi has achieved prestigious international and industrial certifications such as TUV ISO900, ISO14001, Iso45001, and more. Our dual certification by SGS and BV attests to our status as a qualified factory. We maintain a state-of-the-art laboratory with advanced testing equipment-including spectrometers, hardness testers, drop testers, and impact testers-to ensure rigorous quality control and traceability from raw material intake through to shipment.
Our customers span across Southeast Asia, Africa, and Latin America, engaging with over 40 countries. We proudly collaborate with China's and the world's leading mining companies, cement plants, thermal power facilities, and chemical plants, consistently earning favorable reviews.



Packaging: Secure and efficient packaging solutions ensure that our products reach you in pristine condition, ready for immediate use.

Testing Equipment: Our cutting-edge testing equipment guarantees precision and reliability, ensuring that our products meet your highest standards.
Delivery: Dependable and timely delivery services designed to align seamlessly with your production schedules.

FAQ: Your questions answered. Discover why Shandong Jinchi is the preferred choice for quality and reliability.

Q1: What is the advantage of your company?

A: We are distinguished steel ball manufacturers with 28 years of unparalleled production experience.

Q2. In which countries are your products sold?

A: Our products are distributed in Mexico, Canada, Brazil, Tanzania, Congo, South Africa, Mali, Cote d 'Ivoire, Mauritania, Chile, Peru, Philippines, Ecuador, Ghana, Finland, South Korea, India, Australia, and more, with branch offices in Australia.

Q3: Are you trading company or manufacturer?

A: We are a factory, embodying the full manufacturing expertise and capability.

Q4: How long is your delivery time?

A: Typically, delivery takes 10-15 days, though it may vary depending on order quantity.

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

A: Yes, we provide samples free of charge, though freight costs must be covered by the customer.

Q6: What is your terms of payment?

T/T (30% in advance and 70% against copy of B/L);
OR L/C(100% Irrevocable letter of credit at sight )