Bearing Steel Grit
- Ingredients: High-carbon bearing steel.
- Color: Metallic gray.
- Type: Available in various sizes for different surface treatments.
- Hardness: 60–65 HRC.
- Packaging: Typically in 25kg/50kg sacks, bulk bags, or drums.
Product Introduction
Bearing Steel Grit is made from high-carbon bearing steel, offering a metallic gray color and angular shape with sharp edges. It has a hardness of 60–65 HRC, making it ideal for shot peening, surface cleaning, and abrasive blasting applications. Bearing Steel Grit is commonly used in automotive, aerospace, and metalworking industries for surface preparation and stress relieving of metal components. Available in various sizes, it is typically packaged in 25kg/50kg sacks, bulk bags, or drums for convenient use.
Main Products Type
G10/2.5
Used for heavy-duty surface cleaning, deburring, and shot peening of large metal components.
G12/2.0
Ideal for medium surface cleaning, rust removal, and shot peening of automotive parts and machinery.
G14/1.7 Bearing Steel Grit
Suitable for surface preparation of casting cleaning and peening of medium-sized metal parts.
G16/1.4
Applied for fine surface cleaning, de-scaling, and deburring in metalworking.
G18/1.2
Used for fine cleaning and polishing of smaller parts, such as engine components.
G25/1.0
Ideal for surface finishing and cleaning of automotive and aerospace components.
G40/0.7
Applied in shot peening of turbine blades and small metal parts for stress relieving.
G50/0.5
Used for precise surface finishing and deburring of smaller industrial parts.
G80/0.3
Suitable for polishing, cleaning, and shot peening of delicate parts and jewelry.
Product Specification
| Product Item | Bearing Alloy Steel Grit |
|---|---|
| Appearance | Angular |
| Hardness | >60 HRC (>710 HV) |
| 53–60 HRC (510–710 HV) | |
| 40–50 HRC (377–540 HV) | |
| Microstructure | Fine even tempered martensite |
| Fine even tempered martensite | |
| Fine even tempered troostite | |
| Carbide grade <2 | |
| Density | >7.50 g/cm³ |
| Category | Element | Content |
|---|---|---|
| Chemical Composition | C | 0.80–1.20% |
| Si | 0.15–1.20% | |
| Mn | 0.20–1.20% | |
| Cr | 0.60–1.60% | |
| S | ≤0.05% | |
| P | ≤0.05% |
Product Application
- Automotive: For shot peening and surface cleaning of engine components, gears, and bearings.
- Aerospace: Used for stress relief and surface preparation of turbine blades, aircraft parts, and landing gears.
- Metalworking: Ideal for cleaning, deburring, and surface finishing of machinery parts and tools.
- Foundry: Applied in casting cleaning and de-scaling for metal casting processes.
- Energy: Used for surface preparation and peening of energy sector components such as drilling tools and turbines.
- Defense: Utilized in peening and cleaning military components for increased strength and durability.
- Construction: For abrasive blasting and surface cleaning of steel structures, beams, and concrete molds.
Quality Certificate
Our Bearing Steel Grit products are certified to meet international quality standards, ensuring superior performance and reliability. We hold certifications such as ISO 9001 for quality management, demonstrating our commitment to continuous improvement in manufacturing processes. Our products also comply with industry-specific standards, including ASTM and JIS, ensuring they meet the stringent requirements of sectors like aerospace, automotive, and electronics. Additionally, our materials undergo rigorous testing and are inspected for quality assurance by recognized third-party agencies such as SGS, guaranteeing that all products meet the highest global standards.
Transaction Process
Packaging Standards
- Bulk Bags：500kg to 1,000kg for large quantities.
- Sacks: 25kg or 50kg sacks for smaller orders.
- Drums/Containers: For powder form or specialized needs.
We can also produce according to your requirement.
The machine is automatically packed and filtered by a screen, so that no debris is mixed in.
Service Commitment
Quality Assurance: We guarantee all our products meet international standards, with strict quality control processes in place.
Timely Delivery: We commit to on-time delivery, ensuring that your orders arrive as scheduled, anywhere in the world.
Customer Support: Our expert team is available for pre-sales consultation, technical advice, and after-sales support to ensure your satisfaction.Customization: We offer tailored solutions to meet your specific needs, from product specifications to packaging.
Competitive Pricing: We provide high-quality products at competitive prices, ensuring excellent value for your investment.
Sustainability: We are committed to environmentally responsible practices in manufacturing and packaging, ensuring a sustainable future.
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