Premium Wear-Resistant Tungsten Carbide Threaded Rods for Industrial Use
Overview
Tungsten steel threaded rods are high-performance mechanical components designed for industrial applications requiring extreme wear resistance, corrosion resistance, and high strength. Their superior material properties and precise manufacturing processes make them excel in demanding environments.
Key Features
- Material: Tungsten Steel (Tungsten Carbide)
- Hardness: Extremely high hardness of tungsten steel ensures that the threaded rod resists wear under high-stress conditions.
- Wear Resistance: Excellent wear resistance significantly extends the threaded rod's service life.
- Corrosion Resistance: Exceptional corrosion resistance suitable for harsh working environments.
- High Precision: Precisely machined to ensure accurate dimensions and tolerances, providing superior thread engagement performance.
Application Fields
- Machinery Manufacturing: Used in mechanical components requiring high strength and high wear resistance.
- Mold Manufacturing: Suitable for cutting and machining high-precision mold components.
- Automotive Industry: Widely used in engines and transmission systems, providing high-precision and high-wear thread connections.
- Aerospace: Used in the manufacturing of high-precision threaded components, meeting stringent machining standards.
- Petrochemical Industry: Ideal for harsh chemical environments, preventing corrosion and wear.
Advantages
- Ultra-High Hardness: Ensures the reliability and durability of the threaded rod under extreme conditions.
- Outstanding Wear Resistance: Reduces the need for frequent replacements and maintenance, improving work efficiency.
- Excellent Corrosion Resistance: Provides long-term protection in corrosive environments.
- High Precision Manufacturing: High-precision manufacturing processes ensure each threaded rod meets strict dimensional and geometric tolerances.
| Property |
Range |
| Grain Size (μm) |
0.4-2.0 |
| Cobalt Content (% Co) |
6-20 |
| Density (g/cm³) |
13.96-14.85 |
| Hardness (HRA) |
86-93 |
| Flexural Strength (MPa) |
3200-4500 |
| Young's Modulus (GPa) |
570-620 |
Processing of Tungsten Carbide
The processing technology for tungsten carbide products varies depending on the type and intended use of the product. Here is a general processing workflow for tungsten carbide products:
- Raw Material Preparation: Select high-purity tungsten powder and carbon powder as raw materials.
- Material Mixing: Blend tungsten and carbon powders in specific proportions to ensure a uniform mixture.
- Pressing and Shaping: Place the mixture into molds and subject it to high pressure to achieve the desired shape.
- Initial Sintering: Place the pressed blank in a high-temperature furnace for initial sintering, forming a preliminary structure.
- Powder Metallurgy Sintering: Subject the preliminarily sintered blank to powder metallurgy sintering, allowing carbon to react fully with tungsten to produce tungsten carbide.
- Heat Treatment: Conduct heat treatment on the sintered product to adjust its crystal structure and properties, enhancing hardness and wear resistance.
- Mechanical Processing: Employ machining processes such as cutting, milling, and grinding on the heat-treated blank to achieve the final product shape.
- Surface Treatment: Optionally perform surface treatments, such as coating or polishing, to enhance surface properties as needed.
- Quality Inspection: Conduct quality checks on the finished tungsten carbide products to ensure they meet specified technical standards and customer requirements.
- Packaging and Delivery: After passing quality inspection, package the products and deliver them to customers.
It's important to note that different types of tungsten carbide products may have variations in this basic process, and specific processing techniques can also be influenced by product design requirements and intended applications.
At Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd., we prioritize the safety of our tungsten carbide products from production to delivery. Our packaging and shipping processes are designed with utmost care to ensure your products arrive intact and on time.
Durable Protection: Each product is wrapped in bubble wrap and sealed in heavy-duty cardboard or wooden boxes for maximum protection during transit.
International Security: For overseas shipments, we add an extra layer of waterproof plastic film to shield against moisture and external damage.
Efficient Tracking: Barcodes and tracking numbers on each package allow for easy monitoring of your shipment's status.
Flexible Options: Choose from air freight, ground transportation, or ocean freight, all shipped with full insurance and tracking for your peace of mind.
Customer-Centric Service: We're dedicated to providing top-notch service, offering competitive rates and attentive handling to ensure your satisfaction every step of the way.
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