70Cr2 Grinding Balls 25–125 mm | Export Quality Steel Media
- Grinding Balls (70Cr2)are premium forged steel grinding media manufactured from high-carbon chromium alloy steel for superior wear resistance, high impact strength, and extended service life.
- Available in sizes from 25 mm to 125 mm, they are widely used in mining, cement plants, mineral processing, power generation, and steel industries.
- Advanced heat treatment ensures uniform hardness, low breakage rates, and excellent grinding efficiency in both wet and dry milling applications.
- Their durable construction helps reduce maintenance costs and grinding media consumption while improving overall productivity.
- Offered at competitive factory-direct export prices with customized packaging, these grinding balls are an ideal choice for international buyers seeking reliable industrial grinding solutions.
70Cr2 Grinding Balls (25 mm to 125 mm) – Premium Export Quality at Affordable Prices
Grinding Balls (70Cr2) are manufactured from premium high-carbon chromium alloy steel to deliver outstanding wear resistance, high impact strength, and extended service life for demanding industrial grinding applications. Available in diameters ranging from 25 mm to 125 mm, these grinding balls are widely used in mining, cement production, mineral processing, power plants, and steel industries worldwide. Designed to meet international quality standards, they offer reliable performance while reducing operational costs for global buyers.
Manufactured using advanced forging and heat treatment technology, 70Cr2 grinding balls provide uniform hardness throughout the ball, minimizing wear, deformation, and breakage during continuous operation. Their balanced hardness and toughness improve grinding efficiency, increase productivity, and reduce media consumption in both dry and wet milling processes.
These export-quality grinding media are ideal for distributors, industrial suppliers, mining companies, and project contractors seeking dependable products with competitive factory pricing and worldwide shipping options.
Key Features
- Manufactured from premium 70Cr2 alloy steel
- Available in sizes from 25 mm to 125 mm
- Excellent wear and abrasion resistance
- High impact toughness with low breakage rate
- Uniform hardness from surface to core
- Long operational service life
- Suitable for wet and dry grinding applications
- Factory-direct export pricing
- Custom export packaging available
- Fast production and international shipping
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | 70Cr2 Grinding Balls |
| Material | 70Cr2 High Carbon Chromium Alloy Steel |
| Available Sizes | 25 mm – 125 mm |
| Manufacturing Process | Forged and Heat Treated |
| Hardness | 58–65 HRC (Depending on Size) |
| Wear Resistance | Excellent |
| Impact Resistance | High |
| Surface Quality | Smooth Surface with Low Breakage Rate |
| Applications | Mining, Cement Plants, Ball Mills, Mineral Processing, Chemical Industry, Steel Plants |
| Heat Treatment | Advanced Quenching and Tempering |
| Packaging | Steel Drums, Jumbo Bags, or Customized Export Packaging |
| Supply Capacity | Bulk Orders Available |
| Price Advantage | Affordable Factory Direct Export Prices |
| Shipping Terms | EXW, FOB, CFR, CIF |
| Payment Terms | Negotiable for International Buyers |
Applications of 70Cr2 Grinding Balls
Mining Industry
70Cr2 grinding balls are widely used in gold, copper, iron ore, and other mineral processing plants where maximum wear resistance and consistent grinding performance are required.
Cement Manufacturing
These grinding media improve milling efficiency in cement plants by maintaining consistent hardness and reducing media consumption during clinker grinding.
Power Generation
Thermal power stations utilize high-quality grinding balls for pulverizing coal and processing raw materials, ensuring reliable long-term operation.
Chemical and Mineral Processing
The excellent mechanical properties of 70Cr2 alloy steel make these grinding balls suitable for processing chemicals, industrial minerals, and various raw materials.
Why Choose Our 70Cr2 Grinding Balls?
Our 70Cr2 Grinding Balls combine advanced metallurgy, precision manufacturing, and strict quality inspection to deliver superior grinding performance and exceptional durability. With competitive export pricing, customized packaging, reliable production capacity, and worldwide logistics support, we provide an ideal solution for importers, distributors, and industrial manufacturers seeking long-lasting grinding media for heavy-duty applications.
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