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Copper Fastener for electrical industry
Manufacturer,Stockist and Exporter of Copper Fastener for electrical industry
Copper Link International is a leading manufacturer, stockist, and exporter specializing in high-quality copper fasteners tailored for the electrical industry. Copper fasteners are essential components used in electrical systems, from power generation and distribution to telecommunications and renewable energy. With its long-standing expertise in copper manufacturing, Copper Link International provides a diverse range of fasteners, including bolts, nuts, washers, screws, and custom-made solutions, all designed to meet the stringent demands of the electrical sector. The superior electrical conductivity and corrosion resistance of copper make it an ideal material for ensuring the efficient and reliable operation of electrical systems.
As a manufacturer, Copper Link International utilizes advanced technology and precision engineering to produce copper fasteners that meet global industry standards. The company offers various copper grades, including Electrolytic Tough Pitch (ETP) Copper (C11000) and Oxygen-Free Copper (OFC), both of which are known for their exceptional electrical conductivity and resistance to oxidation. Copper Link International’s fasteners undergo rigorous testing to ensure they perform optimally in high-demand electrical applications. The forging and machining processes used by the company enhance the mechanical properties of the fasteners, making them strong, durable, and capable of withstanding high stresses, temperatures, and electrical loads commonly found in electrical installations.
As a stockist, Copper Link International maintains a vast inventory of copper fasteners, ensuring that customers can access the materials they need quickly and efficiently. With a wide range of sizes, grades, and finishes available, Copper Link International can supply fasteners in custom configurations to meet the specific requirements of any electrical project. The company’s well-managed stock ensures prompt delivery and minimal lead times, allowing electrical contractors, engineers, and other professionals to maintain smooth project timelines without delays. This extensive inventory is particularly beneficial for industries that require large quantities of fasteners, as well as for specialized applications that require custom sizes and finishes.
Specification Of Copper Fastener for electrical industry
| Specification | Description | Copper Fasteners for Electrical Industry |
|---|---|---|
| Material Grade | The type of copper or copper alloy used in manufacturing the fasteners. | Electrolytic Tough Pitch (ETP) Copper (C11000), Oxygen-Free Copper (C10200), Tin-Plated Copper |
| Size/Dimensions | The range of sizes and dimensions available for copper fasteners. | Diameter: 2 mm to 100 mm, Length: Customizable based on application (e.g., bolts, nuts, washers, screws) |
| Thread Type | The type of thread used for fastening components in electrical systems. | Unified Thread Standard (UTS), Metric Thread, Custom Threads as per customer requirements |
| Tensile Strength | The maximum stress a copper fastener can withstand before breaking. | 210–300 MPa (depending on copper grade and alloy) |
| Yield Strength | The stress at which the material begins to deform permanently. | 140–250 MPa (varies by alloy, typically higher for copper alloys like C10200) |
| Electrical Conductivity | The ability of the copper fastener to conduct electric current, an essential property in the electrical industry. | 58-60% IACS (International Annealed Copper Standard) for pure copper; alloys may have slightly lower conductivity |
| Thermal Conductivity | The ability of copper fasteners to conduct heat. | 398 W/m·K for pure copper, alloys like brass and bronze have slightly lower thermal conductivity (120–180 W/m·K) |
| Corrosion Resistance | The ability of copper fasteners to resist corrosion from environmental exposure (moisture, air, etc.). | Excellent corrosion resistance, ideal for outdoor and humid environments, typically forms a protective oxide layer (patina) |
| Oxidation Resistance | The resistance to oxidation and the formation of copper oxide, important for electrical performance. | Copper fasteners form a protective oxide layer (CuO) that resists further oxidation and ensures longevity in electrical applications |
| Surface Finish | The surface treatment of the fasteners for aesthetic or functional purposes (e.g., corrosion resistance). | Bright finish, Satin finish, Tin-plated (for additional corrosion resistance), Nickel-plated |
| Temperature Resistance | The maximum temperature that copper fasteners can withstand without losing their integrity. | Typically withstands temperatures up to 200°C; higher temperature resistance in copper alloys like OFC |
| Standard Compliance | Industry standards that the copper fasteners comply with. | ISO 9001, ASTM B154 (for copper fasteners), BS 1083 (for bolts and washers), IEC standards for electrical systems |
| Applications | Key industries and applications where copper fasteners are used. | Electrical systems, Power transmission, Renewable energy systems, Telecommunications, Electrical panels and switchgear |
| Coating/Plating Options | Additional coatings or plating to enhance resistance to corrosion, wear, and improve conductivity. | Tin plating, Nickel plating, Gold plating (for high-conductivity needs) |
| Alloying Flexibility | The ability to alloy copper with other metals to enhance performance. | Can be alloyed with tin, zinc, and other metals to enhance strength, conductivity, or corrosion resistance. |
| Manufacturing Process | The method used for creating copper fasteners. | Forging, Machining, Cold Heading, Stamping |
As an exporter, Copper Link International serves a global clientele, supplying copper fasteners to electrical companies in regions such as North America, Europe, the Middle East, and Asia. The company has established a reputation for delivering high-quality, reliable products and offers efficient logistics solutions to ensure that customers receive their orders on time. Copper Link International adheres to international standards and certifications, ensuring that its copper fasteners are compliant with the required quality and safety regulations in various regions. This global reach has allowed Copper Link International to become a trusted partner for electrical contractors, manufacturers, and service providers worldwide.
Copper Link International is a top-tier manufacturer, stockist, and exporter of copper fasteners for the electrical industry. The company’s commitment to quality, combined with its extensive inventory and international distribution network, positions it as a leader in providing reliable copper components for electrical systems. Whether you are working on power distribution, telecommunications, or renewable energy projects, Copper Link International offers the expertise and resources to supply you with the best copper fasteners for your specific needs.
Chemical Properties Of Copper Fastener for electrical industry
| Chemical Property | Description | Copper Fasteners for Electrical Industry |
|---|---|---|
| Chemical Composition | The elemental makeup of the copper alloy used for fasteners. | Electrolytic Tough Pitch (ETP) Copper (C11000), Oxygen-Free Copper (OFC) (C10200), Tin-Plated Copper, Brass (Cu-Zn), Bronze (Cu-Sn) |
| Density | The mass per unit volume of copper fasteners. | 8.96 g/cm³ (for pure copper); alloys have slightly lower density |
| Melting Point | The temperature at which copper fasteners transition from solid to liquid. | 1,085°C for pure copper; slightly lower for alloys (e.g., Brass melts at 900–1,050°C) |
| Boiling Point | The temperature at which copper fasteners transition from liquid to gas. | 2,562°C for pure copper; alloys have higher boiling points |
| Electrical Conductivity | The ability of copper fasteners to conduct electrical current. | 58-60% IACS (International Annealed Copper Standard) for pure copper; alloys have lower conductivity |
| Thermal Conductivity | The ability of copper fasteners to conduct heat. | 398 W/m·K for pure copper; alloys such as brass and bronze have lower thermal conductivity (120–180 W/m·K) |
| Corrosion Resistance | The ability of copper fasteners to resist corrosion from environmental exposure (e.g., air, moisture). | Excellent resistance to corrosion; copper naturally forms a protective patina (copper oxide) over time, preventing further corrosion |
| Oxidation Resistance | The ability of copper to resist oxidation (formation of copper oxide). | Copper forms a protective copper oxide layer (CuO) that prevents further oxidation; alloys like bronze offer higher resistance to oxidation |
| Hardness | The resistance of copper fasteners to surface deformation and wear. | 60–120 HB for pure copper; higher in alloys like brass (120–250 HB) and bronze |
| Sulfur Resistance | The ability of copper fasteners to resist damage from sulfur compounds. | Pure copper is vulnerable to sulfur corrosion; alloys like bronze are more resistant to sulfur-induced damage |
| Reactivity | The tendency of copper fasteners to react with other chemical substances. | Low reactivity to most substances, but reacts with acids, sulfur, and ammonia. Copper is resistant to oxidation in air but may react with sulfur, forming copper sulfides |
| Electrochemical Potential | The electrochemical potential of copper, important in galvanic corrosion when paired with other metals. | -0.34 V (compared to the standard hydrogen electrode); copper is more likely to corrode if paired with metals more cathodic than copper |
| pH Sensitivity | Copper’s ability to resist corrosion in different pH environments. | Copper is resistant to corrosion in alkaline and neutral pH environments but may be more vulnerable in acidic conditions, particularly in the presence of chlorine or sulfuric acid |
| Alloying Flexibility | The ability to alloy copper with other metals to improve specific properties like strength, corrosion resistance, or conductivity. | Copper can be easily alloyed with tin (for bronze), zinc (for brass), and other elements, improving strength, wear resistance, and oxidation resistance while maintaining good electrical conductivity |
| Acid Resistance | The ability of copper and its alloys to withstand degradation when exposed to acids. | Pure copper is generally resistant to sulfuric acid and hydrochloric acid; however, brass and bronze alloys may corrode more easily in acidic environments, requiring protective coatings |