Durable High-Temperature Resistant C/C Fastener for Industrial Use

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Product Description

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Basic Information

Model NO.
Customize
Certification
ISO
Electrical Conductivity
High
Temperature
High Temperature Resistance
Corrosion Resistance
Yes
Transport Package
Standard Wooden Case
Production Capacity
1,000,000 / Year
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Product Description

This graphite fastener series includes high-performance graphite bolts, nuts, screws, and rods. Crafted from high-purity isostatic graphite, these components are engineered for extreme environments. They offer exceptional high-temperature resistance, chemical stability, and superior thermal and electrical conductivity. These fasteners are the ideal choice for vacuum furnaces, single crystal furnaces, and metallurgical equipment where traditional metal fasteners fail.
Technical Parameters:
• Density (g/cm³): 1.4-1.5
• Bending Strength (MPa): 100-150
• Thermal Conductivity (W/(m·K)): 30-50
• Electrical Resistivity: 15-30 μΩ·m
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Key Advantages

  • Ultra-high Temperature Stability: Operates reliably beyond 2000℃, significantly outperforming steel.
  • Lightweight & High Strength: Density is only 1/4 of steel, yet offers superior specific strength.
  • Corrosion Resistance: Excellent durability against acids, alkalis, and salts.
  • Thermal Shock Stability: Withstands rapid heating and cooling without structural failure.
  • High Purity: Metal impurities ≤50 ppm, perfect for semiconductor manufacturing.
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Specifications

Material Isostatic Graphite Certification ISO
Shape Customized Color Black
Fire Resistance Up to 2000℃ Application Semiconductor / Metallurgy / PV
Packaging Standard Wooden Case Capacity 10,000 pieces/month
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Certifications

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Packaging & Shipping

All products are securely packaged in standard export wooden cases to ensure safe delivery across the globe.
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Frequently Asked Questions

Q1: What temperature range can these fasteners withstand? A: Our isostatic graphite fasteners can operate stably in environments exceeding 2000℃, making them ideal for high-heat industrial furnaces.
Q2: Can I get custom sizes for my specific project? A: Yes, we specialize in OEM and ODM services. Most of our graphite products are tailored to meet specific customer drawings and technical requirements.
Q3: How do you ensure the purity of the graphite? A: We use high-purity isostatic graphite with metal impurities controlled below 50 ppm, ensuring they are suitable for semiconductor and medical applications.
Q4: What information is needed for a quotation? A: Please provide the material grade, specific dimensions or technical drawings, and the required quantity. We typically respond within 24 hours.
Q5: Are samples available for testing? A: We provide free samples for quality verification; however, courier fees are generally covered by the customer. Large or complex custom samples may incur a production fee.
Q6: What is the typical lead time for production? A: Our standard lead time is approximately 10 days, though this may vary depending on the level of customization and the current production schedule.

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