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Abrasion Resistant Steel Ball Mill Grinding Balls Diameter 20mm-120mm
Product Spotlights
Precision-manufactured abrasion resistant steel grinding balls with diameters 20-120mm, HRC 58-65 hardness, and high impact toughness. Reduce wear loss, boost grinding efficiency, and lower total cost. Customizable size and hardness. Factory-direct from ISO-certified manufacturer with global export experience.
US$ 1000
≥1 Combo
Key Specifications
Get Latest Price
Material:
Other, Abrasion Resistant Steel
Certification:
Other, ISO9001
Diameter:
20mm - 120mm
Payment & Shipping
Payment Methods:
Port of Shipment:
qingdao|tianjin
Delivery Detail:
30 days
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Material
Other, Abrasion Resistant Steel
Certification
Other, ISO9001
Diameter
20mm - 120mm
Hardness
HRC 58-65 (customizable)
Impact Strength
≥ 12 J/cm²
Application
Ball Mill Grinding
Shape
Spherical
Surface Finish
Smooth, No Defects
Henan San Kuang Machinery Technology Co., Ltd. is a professional manufacturer of grinding media, and our Abrasion Resistant Steel Ball Mill Grinding Balls are designed to deliver superior performance in mineral processing and cement production. With diameters ranging from 20mm to 120mm, these balls offer exceptional hardness, impact resistance, and uniform wear, ensuring maximum grinding efficiency and reduced operating costs. Our commitment to quality and customization makes us a trusted partner for clients worldwide.
Product Features & Technical Specifications
Our abrasion resistant steel grinding balls are manufactured using advanced heat treatment and forging technology, resulting in the following key characteristics:
- High Hardness: Surface hardness up to HRC 58-65, with uniform hardness distribution from core to surface, minimizing cracking and deformation during use.
- Excellent Impact Toughness: Impact strength ≥ 12 J/cm², ensuring the balls can withstand high-impact grinding conditions without breaking.
- Low Wear Rate: The optimized alloy composition and heat treatment process reduce wear loss by up to 30% compared to conventional steel balls, extending service life.
- Precise Size Control: Diameter tolerance within ±1mm, with strict screening to ensure consistent size distribution for stable mill operation.
- Customizable Options: Available in various hardness grades (HRC 58-65, HRC 60-65, etc.) and sizes (20mm to 120mm) to meet specific application requirements.
- High Density: Density ≥ 7.8 g/cm³, providing greater impact force and improved grinding efficiency.
| Parameter | Specification |
|---|---|
| Diameter Range | 20mm, 25mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 120mm |
| Hardness (HRC) | 58-65 (customizable to 60-65 or 55-60) |
| Impact Value (AK) | ≥ 12 J/cm² |
| Chemical Composition (%) | C: 0.6-1.2, Si: 0.3-1.0, Mn: 0.5-1.5, Cr: 1.0-3.0, Mo: 0.2-0.5 (optional) |
| Density | ≥ 7.8 g/cm³ |
| Packaging | Steel drums, big bags, or as per customer request |
Advantages & Customer Benefits
Choosing our abrasion resistant steel grinding balls offers numerous advantages:
- Reduced Total Cost of Ownership: Lower wear rates mean fewer replacements and less downtime, directly cutting operational costs.
- Enhanced Grinding Efficiency: High hardness and density improve the grinding action, leading to finer product output and reduced energy consumption.
- Consistent Quality: Every batch undergoes rigorous testing for hardness, impact value, and dimensional accuracy, ensuring reliable performance.
- Versatile Application: Suitable for ball mills in mining (gold, copper, iron ore), cement plants, thermal power plants, and chemical industries.
- Customization: We can adjust hardness, chemical composition, and size according to your specific mill conditions and material requirements.
- Fast Delivery: With a large factory of 10,000-30,000 square meters and efficient production lines, we maintain ample stock for quick shipment.
Trust & Reliability
Established in 2022, Henan San Kuang Machinery Technology Co., Ltd. has quickly grown into a reliable supplier of grinding media. Our factory spans 10,000-30,000 square meters, staffed by 51-100 experienced employees. We generate an annual export value of US$2.5 million to US$5 million, serving markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Our products are certified under ISO9001, ISO14001, OHSAS18001, and other quality management systems. We ship from the ports of Shanghai, Lianyungang, Qingdao, and Tianjin, ensuring convenient logistics. With our commitment to quality and customer satisfaction, we invite you to experience the difference our grinding balls can make in your operations. Contact us today for a quotation or technical consultation.
Frequently Asked Questions (FAQ)
- Q: What is the hardness range of your grinding balls? A: Our standard hardness is HRC 58-65, but we can customize to HRC 60-65 or other ranges per your request.
- Q: Can you supply balls with diameters smaller than 20mm or larger than 120mm? A: Yes, we can produce diameters from 15mm up to 150mm upon request, subject to minimum order quantity.
- Q: What certifications do your products have? A: Our manufacturing process is ISO9001, ISO14001, and OHSAS18001 certified. We also have HACCP, TL900, and other certifications available upon request.
- Q: How do you ensure the quality of the balls? A: We perform 100% inspection on hardness, impact test, and dimensional check for each batch. Random samples are also tested for chemical composition.
- Q: What is the typical packaging for export? A: We pack in steel drums (600-800 kg per drum), flexible big bags (1 ton), or according to your specific requirements. Bags are suitable for container loading.
- Q: What is the lead time for an order? A: For standard sizes, production takes 15-20 days after order confirmation. For customized specifications, lead time is 25-30 days.
- Q: Do you offer samples for testing? A: Yes, we provide free samples for freight collect or paid samples depending on quantity. Contact our sales team for details.
- Q: Which industries commonly use your grinding balls? A: They are widely used in mining (gold, copper, iron ore, etc.), cement plants, thermal power plants, chemical processing, and other industries requiring fine grinding.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2022
Factory Size
10,000-30,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million
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