125mm Forged Grinding Media Ball for Power Plant Efficiency

• 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

Introducing our premium Forged Grinding Media Ball, meticulously crafted for superior performance in mining applications. Unleash the full potential of your grinding operations with our high-quality Grinding Media, tailored for excellence.

PRODUCT DESCRIPTION

1. Grade: Our top-tier options include B2, B3, 45#, 50Mn, 60Mn, 65Mn, B2, B3, B6, BU, ensuring you have the perfect choice for every need.
2. Diameter: Available in a versatile range from 20mm to 150mm, catering to diverse industrial requirements.
3. Hardness: Engineered to perfection, our balls boast a remarkable hardness of 55-65HRC, guaranteeing durability and efficiency.
4. Breakage Rate: With a breakage rate of less than 1%, our product ensures reliability and consistency in performance.
5. Impact Value: An impressive impact value of greater than 12j/Cm^2, signifying robust construction and resilience.
6. Endurance Impact Test: Surpassing the endurance test with ≥20000s, our grinding media is built to endure the toughest conditions.
7. Benefits: Experience uniform hardness, exceptional wear resistance, and superior impact value with our expertly forged grinding media.

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

 

Specifications 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 Product Range:

Our State-of-the-Art Factory:

At Shandong Jinchi Heavy Industry Joint-stock Co., Ltd, we pride ourselves on being a leader in forged and hot rolled grinding balls, grinding steel rods, and grinding cylpebs. With 28 years of expertise in China and an impressive annual output of over 100,000 tons, our 8 cutting-edge forging and automatic rolling production lines are equipped to fulfill the most intricate customer demands.
Shandong Jinchi is synonymous with quality, having achieved international and industrial accreditations such as TUV ISO900, ISO14001, and Iso45001, as well as dual certifications from SGS and BV. Our first-class laboratory, outfitted with advanced testing equipment like spectrometers, hardness testers, drop testers, and impact testers, ensures stringent quality control and traceability from raw materials to final products.
Our global clientele extends across Southeast Asia, Africa, and Latin America, covering more than 40 nations. Renowned mining corporations, cement plants, thermal power plants, and chemical plants around the world have chosen us as their trusted partner, consistently praising our top-notch products and services.



Packaging Solutions:

State-of-the-Art Testing Equipment:
Efficient Delivery Services:

FREQUENTLY ASKED QUESTIONS

Q1: What sets your company apart?

A: Our expertise as seasoned steel ball manufacturers with 28 years of experience sets us apart in the industry.

Q2. Where are your products available?

A: Our reach extends to 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 also have branch offices in Australia.

Q3: Are you a trading company or a manufacturer?

A: We are a manufacturing powerhouse.

Q4: What is your typical delivery time?

A: Typically, our delivery time ranges from 10 to 15 days, depending on the order quantity.

Q5: Do you provide samples? Are they complimentary?

A: Yes, we provide complimentary samples, but the cost of freight is not included.

Q6: What are your payment terms?

T/T (30% in advance and 70% upon receipt of the Bill of Lading copy);
OR L/C (100% Irrevocable letter of credit at sight)