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✔ 60Mn/65Mn High-Carbon Steel
Surface Hardness: HRC 58-64
Wear Rate: 15-25% lower than cast balls
✔ Precision Manufacturing Process
Forging: 3D die hammer forging for uniform density
Heat Treatment: Oil quenching + tempering
Quality Control: ±1mm tolerance, batch hardness testing
| Quantity: | |
|---|---|
Forged grinding balls are steel grinding media widely used in mining, cement, thermal power, and other industrial grinding applications. These balls are manufactured through a hot forging process, ensuring superior mechanical properties, consistent hardness, and excellent impact toughness.
Compared to cast grinding balls, forged steel balls offer better wear resistance and reduced breakage rates, making them ideal for high-impact environments such as SAG and ball mills.
At Hongshun, we specialize in producing premium forged grinding balls designed for long service life and maximum performance. Backed by years of metallurgical expertise and a rigorous quality control system, our products meet international standards including ISO, SGS, and third-party lab testing.
| Parameter | Specification |
|---|---|
| Material | 60Mn, 65Mn, or custom alloys |
| Hardness | HRC 58-65 |
| Diameter Range | 20mm – 125mm |
| Impact Value | ≥12 J/cm² |
| Packaging | 1-ton sealed bags or bulk |
Uniform hardness: HRC 58–65 throughout the entire section
Low breakage rate: <0.5% verified by real-world applications
Superior roundness: Improves grinding efficiency and wear patterns
Wide size range: 20mm to 150mm (customized sizing available)
High impact toughness: Suitable for aggressive grinding environments
Forged grinding balls are widely used in:
Mining industry: Copper, gold, iron ore, and other non-ferrous mines
Cement plants: Raw material grinding and clinker grinding
Power stations: Coal grinding in thermal power generation
Chemical plants: Industrial material milling
Our balls are engineered to perform under extreme grinding conditions, delivering consistent quality and reduced downtime.
We use high-quality round steel rods (usually 60Mn, 65Mn, B2, B3, or customized alloy steel) as raw material. Each ball undergoes:
Steel bar cutting
Hot forging with friction press
Heat treatment (quenching & tempering)
Quality inspection for hardness, microstructure, and size tolerance
This process ensures fine-grained structure, minimized internal defects, and optimal mechanical properties for real-world grinding demands.
Our forged balls undergo multi-stage quality checks:
Spectrometer analysis of raw materials
Rockwell and Brinell hardness tests
Drop test and impact test
Magnetic particle inspection for internal cracks
Certifications:
1. ISO 9001:2015
2. SGS Material Verification
3. Customized Third-Party Reports Available Upon Request
With clients in over 40 countries, our forged steel balls are trusted by leading mining companies and cement producers. Our consistent quality, professional support, and on-time delivery have made us a preferred global supplier.
Looking for a reliable supplier of forged grinding balls? Contact our technical team to get personalized recommendations and competitive pricing based on your mill type, grinding media needs, and plant conditions.
Forged grinding balls are steel grinding media widely used in mining, cement, thermal power, and other industrial grinding applications. These balls are manufactured through a hot forging process, ensuring superior mechanical properties, consistent hardness, and excellent impact toughness.
Compared to cast grinding balls, forged steel balls offer better wear resistance and reduced breakage rates, making them ideal for high-impact environments such as SAG and ball mills.
At Hongshun, we specialize in producing premium forged grinding balls designed for long service life and maximum performance. Backed by years of metallurgical expertise and a rigorous quality control system, our products meet international standards including ISO, SGS, and third-party lab testing.
| Parameter | Specification |
|---|---|
| Material | 60Mn, 65Mn, or custom alloys |
| Hardness | HRC 58-65 |
| Diameter Range | 20mm – 125mm |
| Impact Value | ≥12 J/cm² |
| Packaging | 1-ton sealed bags or bulk |
Uniform hardness: HRC 58–65 throughout the entire section
Low breakage rate: <0.5% verified by real-world applications
Superior roundness: Improves grinding efficiency and wear patterns
Wide size range: 20mm to 150mm (customized sizing available)
High impact toughness: Suitable for aggressive grinding environments
Forged grinding balls are widely used in:
Mining industry: Copper, gold, iron ore, and other non-ferrous mines
Cement plants: Raw material grinding and clinker grinding
Power stations: Coal grinding in thermal power generation
Chemical plants: Industrial material milling
Our balls are engineered to perform under extreme grinding conditions, delivering consistent quality and reduced downtime.
We use high-quality round steel rods (usually 60Mn, 65Mn, B2, B3, or customized alloy steel) as raw material. Each ball undergoes:
Steel bar cutting
Hot forging with friction press
Heat treatment (quenching & tempering)
Quality inspection for hardness, microstructure, and size tolerance
This process ensures fine-grained structure, minimized internal defects, and optimal mechanical properties for real-world grinding demands.
Our forged balls undergo multi-stage quality checks:
Spectrometer analysis of raw materials
Rockwell and Brinell hardness tests
Drop test and impact test
Magnetic particle inspection for internal cracks
Certifications:
1. ISO 9001:2015
2. SGS Material Verification
3. Customized Third-Party Reports Available Upon Request
With clients in over 40 countries, our forged steel balls are trusted by leading mining companies and cement producers. Our consistent quality, professional support, and on-time delivery have made us a preferred global supplier.
Looking for a reliable supplier of forged grinding balls? Contact our technical team to get personalized recommendations and competitive pricing based on your mill type, grinding media needs, and plant conditions.
