Forged Steel Grinding Ball, Forged Grinding Media for Low Breakage Rate 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 Mining Operations with Our Premium Forged Grinding Media Balls - The Epitome of Mining Excellence! Experience the perfect synergy of durability and superior performance tailored just for you.

PRODUCT DESCRIPTION

1. Grade: B2, B3, 45#, 50Mn, 60Mn, 65Mn, B2, B3, B6, BU - Expertly crafted to deliver unmatched durability and outstanding performance across a wide array of applications.
2. Diameter: 20mm-150mm - A versatile range of sizes meticulously designed for diverse and demanding applications.
3. Hardness: 55-65HRC - Experience the uncompromising strength and extended durability of our products, making them the ideal choice for prolonged use.
4. Breakage Rate:<1% - Ensuring each sphere is a testament to reliability and longevity, delivering exceptional value throughout its lifespan.
5. Impact Value: >12j/Cm^2 - Scientifically engineered for resilience, our products perform under pressure, maintaining integrity and effectiveness.
6. Endurance Impact Test Times: ≥20000s - Unyielding endurance built into every piece, promising durability that transcends generations.
7. Uniform Hardness, High Wear Resistance, High Impact Value - Meticulously designed for optimal performance, meeting the highest standards of quality and reliability.

Forged Grinding Media Steel Ball Chemical Composition: Precision manifests in every alloy, ensuring consistency and superior quality.

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: Crafted for excellence, engineered to perform, and built to last.

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: A testament to a legacy defined by quality, innovation, and precision engineering.

Our Factory: At the cutting-edge of manufacturing, our state-of-the-art facilities ensure superior production and unparalleled quality.

Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd, with its 28 years of experience, stands as a beacon of quality in producing forged and hot-rolled grinding balls, grinding steel rods, and grinding cylpebs. An extraordinary annual output of over 100,000 tons from our eight world-class forging and automatic rolling production lines empowers us to fulfill even the most complex demands of our esteemed clientele with unrivaled precision and quality.
Shandong Jinchi is unsurpassed in quality assurance, boasting prestigious certifications such as TUV ISO9001, ISO14001, and ISO45001, along with a notable double certification with SGS and BV. Our premier laboratory, equipped with cutting-edge spectrometers, hardness testers, drop testers, and impact testers, ensures rigorous quality control and traceability from raw material to production to shipment, epitomizing our unwavering commitment to excellence.
Serving a prestigious clientele across Southeast Asia, Africa, and Latin America, our presence is felt in over 40 countries. We have built robust partnerships with leading mining companies, cement plants, thermal power plants, and chemical plants globally, earning their trust and commendations for outstanding quality and service.



Packaging: Designed with meticulous attention to safety and reliability, ensuring that every product reaches you in perfect condition.

Testing Equipment: Advanced, state-of-the-art tools ensure unwavering quality assurance and precision in every product we deliver.
Delivery: Punctual and efficient, our delivery system is designed to meet every demand with precision and reliability.

FAQ

Q1: What is the advantage of your company?

A: With 28 years of distinguished experience, we are heralded as professional leaders in steel ball manufacturing, setting industry standards with our dedication and quality.

Q2. In which countries are your products sold?

A: Our products are trusted and utilized in countries like Mexico, Canada, Brazil, Tanzania, Congo, South Africa, Mali, Cote d'Ivoire, Mauritania, Chile, Peru, Philippines, Ecuador, Ghana, Finland, South Korea, India, and Australia, underpinned by branch offices in Australia.

Q3: Are you trading company or manufacturer?

A: We are a distinguished factory, steadfastly committed to manufacturing excellence and unparalleled quality.

Q4: How long is your delivery time?

A: Our standard delivery time is competitively set at 10-15 days, with variations based on order quantity, ensuring your needs are met with efficiency.

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

A: Certainly, we provide complimentary samples, with freight charges to be covered by the recipient. Experience our quality firsthand.

Q6: What is your terms of payment?

We offer flexible and secure payment terms with T/T, requiring a 30% advance and 70% payment against a copy of B/L. This approach ensures transparent and secure transactions, giving you peace of mind.
OR We also provide the option of L/C, a 100% irrevocable letter of credit at sight, which offers absolute peace of mind and confidence for your purchase transactions.