Specification Parameter Details Material Name Copper Wire Scrap Purity Minimum 99.9% Appearance Bright, shiny, clean, free from tarnish and other impurities Form Copper wire, stripped of insulation, no mixed or dirty wires Diameter Varies, typically between 0.5mm to 20mm Length Random lengths Weight Packed in bales or bundles, typically 100kg to 1000kg per bundle Origin Various sources (e.g., industrial waste, electrical wires) Insulation No insulation (bare wire) Non-metallic content Less than 0.5% Oxidation Negligible, if any Radioactive material None Moisture content Maximum 0.3% Packaging Bales or bundles, secured with metal straps or wire Weight Tolerance �±2% Shipping Containers or bulk, depending on order size and buyer's requirements Certification Certificate of Analysis (CoA) available upon request Standards Compliance Complies with International Copper Study Group (ICSG) standards Usage Recycling, manufacturing of new copper products, electrical applications
Specification for Copper Cathode Product Name: Copper Cathode Material: Electrolytic Grade A copper, 99.99% pure Shape: Rectangular shape with smooth edges Dimensions: Thickness: 5mm to 20mm Width: 600mm to 1000mm Length: 800mm to 1200mm Weight: 100 kg �± 2% Packaging: Bundled and strapped securely with steel bands Each bundle to be clearly labeled with product details Packaging suitable for ocean freight and warehouse storage Chemical Composition: Copper: 99.99% min Oxygen content: < 10 ppm Surface Finish: Smooth and free from oxidation or contamination Applications: Primary material for manufacturing copper products such as wires, tubes, and rods Used in electrical applications, construction, and automotive industries Origin: Produced from high-grade copper ore and refined using advanced electrolytic processes Certifications: Certificate of analysis confirming chemical composition and purity Compliance with international standards (e.g., ASTM B115-10) Note: This specification serves as a general guideline for Copper Cathode. Specific requirements may vary based on customer specifications and industry standards.
Aluminum Specification: Aluminum is a lightweight, silvery-white, and ductile metal known for its high corrosion resistance, excellent thermal and electrical conductivity, and versatility in various applications. It is commonly used in industries such as aerospace, construction, automotive, and packaging. Physical Properties: Density: Approximately 2.70 g/cm�³ Melting Point: 660.3�°C (1220.5�°F) Boiling Point: 2519�°C (4566�°F) Mechanical Properties: Tensile Strength: Varies with alloy, typically ranging from 70 to 700 MPa Yield Strength: Varies with alloy, typically ranging from 30 to 500 MPa Elongation at Break: Varies with alloy, typically from 1% to 30% Hardness: Varies with alloy, typically from 20 to 120 HB Chemical Composition: Pure aluminum is composed of 99.0% to 99.9% aluminum. Common alloying elements include copper, manganese, silicon, magnesium, and zinc. Thermal Properties: Thermal Conductivity: 205 W/m�·K (at 20�°C) Coefficient of Thermal Expansion: 23.1 x 10â?»â?¶ /K Electrical Properties: Electrical Conductivity: 37.7 x 10â?¶ S/m (at 20�°C) Corrosion Resistance: Excellent resistance to atmospheric corrosion due to the formation of a protective oxide layer. Good resistance to corrosion in marine environments and many industrial chemicals. Formability and Machinability: Highly ductile and can be easily formed into various shapes through processes like rolling, extruding, and drawing. Machinability varies with the alloy, with some aluminum alloys offering better machinability than others. Common Applications: Aerospace: Airplane fuselages, wings, and other structural components. Automotive: Engine components, wheels, and body panels. Construction: Window frames, roofing, and structural components. Packaging: Beverage cans, foil, and containers. Electrical: Conductors, wiring, and electronic components. Surface Treatment: Aluminum can be anodized, painted, or coated to enhance its surface properties and appearance. Recyclability: Aluminum is highly recyclable and retains its properties after recycling, making it a sustainable material choice. Standards and Grades: Common standards include ASTM B209 for aluminum sheet and plate, ASTM B221 for aluminum extruded bars, rods, wire, profiles, and tubes. Grades and tempers vary depending on the specific application and alloy composition.
Aluminum Specification: Aluminum is a lightweight, silvery-white, and ductile metal known for its high corrosion resistance, excellent thermal and electrical conductivity, and versatility in various applications. It is commonly used in industries such as aerospace, construction, automotive, and packaging. Physical Properties: Density: Approximately 2.70 g/cm�³ Melting Point: 660.3�°C (1220.5�°F) Boiling Point: 2519�°C (4566�°F) Mechanical Properties: Tensile Strength: Varies with alloy, typically ranging from 70 to 700 MPa Yield Strength: Varies with alloy, typically ranging from 30 to 500 MPa Elongation at Break: Varies with alloy, typically from 1% to 30% Hardness: Varies with alloy, typically from 20 to 120 HB Chemical Composition: Pure aluminum is composed of 99.0% to 99.9% aluminum. Common alloying elements include copper, manganese, silicon, magnesium, and zinc. Thermal Properties: Thermal Conductivity: 205 W/m�·K (at 20�°C) Coefficient of Thermal Expansion: 23.1 x 10â?»â?¶ /K Electrical Properties: Electrical Conductivity: 37.7 x 10â?¶ S/m (at 20�°C) Corrosion Resistance: Excellent resistance to atmospheric corrosion due to the formation of a protective oxide layer. Good resistance to corrosion in marine environments and many industrial chemicals. Formability and Machinability: Highly ductile and can be easily formed into various shapes through processes like rolling, extruding, and drawing. Machinability varies with the alloy, with some aluminum alloys offering better machinability than others. Common Applications: Aerospace: Airplane fuselages, wings, and other structural components. Automotive: Engine components, wheels, and body panels. Construction: Window frames, roofing, and structural components. Packaging: Beverage cans, foil, and containers. Electrical: Conductors, wiring, and electronic components. Surface Treatment: Aluminum can be anodized, painted, or coated to enhance its surface properties and appearance. Recyclability: Aluminum is highly recyclable and retains its properties after recycling, making it a sustainable material choice. Standards and Grades: Common standards include ASTM B209 for aluminum sheet and plate, ASTM B221 for aluminum extruded bars, rods, wire, profiles, and tubes. Grades and tempers vary depending on the specific application and alloy composition.
Specification for Copper Wire Scrap Material Name: Copper Wire Scrap Description: High-quality copper wire scrap with a minimum purity of 99.9%, suitable for recycling and manufacturing applications. Specification Details: Parameter Details Purity Minimum 99.9% copper content Appearance Bright, shiny, clean, free from tarnish and other impurities Form Copper wire, stripped of insulation, no mixed or dirty wires Diameter Varies, typically between 0.5mm to 20mm Length Random lengths Weight Packed in bales or bundles, typically 100kg to 1000kg per bundle Origin Various sources (e.g., industrial waste, electrical wires) Insulation No insulation (bare wire) Non-metallic Content Less than 0.5% Oxidation Negligible, if any Radioactive Material None Moisture Content Maximum 0.3% Packaging Bales or bundles, secured with metal straps or wire Weight Tolerance �±2% Shipping Containers or bulk, depending on order size and buyer's requirements Certification Certificate of Analysis (CoA) available upon request Standards Compliance Complies with International Copper Study Group (ICSG) standards Usage Recycling, manufacturing of new copper products, electrical applications Additional Information: Inspection: Third-party inspection available upon request. Delivery Time: Depends on order quantity and destination. Payment Terms: Negotiable, typically through Letter of Credit (L/C) or Telegraphic Transfer (T/T). Supply Ability: Up to 500 metric tons per month. Sample Availability: Free sample available, shipping costs borne by the buyer. For further details or inquiries, please contact [Your Company Name] at [Your Contact Information].
Copper Wire Scrap Specification 1. Product Description Copper wire scrap refers to discarded copper wire materials that are collected and recycled for reuse. These scraps are typically sourced from electrical wiring, cables, and other copper-based components. The high conductivity and malleability of copper make it a valuable material in various industries, including electrical, construction, and manufacturing. 2. Chemical Composition The copper wire scrap must meet the following chemical composition standards: Copper (Cu): 99.9% minimum Impurities: 0.1% maximum 3. Physical Characteristics Appearance: Clean, uncoated, and untinned copper wire Color: Bright or bare copper color Wire Diameter: Typically ranges from 1 mm to 3 mm Length: Varies, can be in coils, bundles, or chopped 4. Quality Standards ISRI Code: Should conform to ISRI (Institute of Scrap Recycling Industries) specifications for copper wire scrap. Cleanliness: Free from dirt, plastic, rubber, other metals, and non-metallic materials. Radiation: Free from any radioactive contamination. Corrosion: Free from excessive oxidation or corrosion. 5. Packaging Form: Bundles, bales, or coils Weight: Typically packed in 20-25 kg bundles or as per customer requirements Securing: Strapped with steel or plastic bands to prevent spillage during transportation Labeling: Each package should be labeled with the following information: Grade of copper Net weight Supplier's name Batch number Date of packaging
Description of OCC Scrap: OCC (Old Corrugated Containers) scrap refers to recycled cardboard and paperboard packaging materials derived from used corrugated containers. These containers are typically discarded after their initial use in shipping and packaging goods. OCC scrap is a valuable resource in the recycling industry, as it can be processed and reused in the production of new paper products, contributing to environmental sustainability by reducing the demand for virgin fiber. Specifications for OCC Scrap: Grade: OCC scrap is categorized into different grades based on its quality and the amount of contamination. The most commonly recognized grades include: OCC Grade 11: Consists of corrugated containers having a minimum bursting strength of 125 pounds per square inch (psi) and a maximum moisture content of 12%. OCC Grade 12: Similar to Grade 11 but may contain a higher moisture content or slightly lower bursting strength. OCC Grade 13: Includes double-sorted corrugated containers that have been sorted to remove large contaminants and non-fibrous materials. Composition: OCC scrap primarily consists of corrugated cardboard and paperboard materials. It should be free from excessive wax coatings, tapes, staples, and other non-paper materials that could interfere with recycling processes. Dimensions: Typically, OCC scrap is compacted into bales for ease of handling and transportation. Bales are standardized in size to fit efficiently into recycling facilities and shipping containers. Moisture Content: The moisture content of OCC scrap is critical to its quality. High moisture levels can degrade the fiber quality and may affect the recyclability of the material. Packaging: OCC scrap is packed in bales secured with wire, strapping, or other appropriate materials to maintain its integrity during transportation and storage. Environmental Compliance: OCC scrap should meet environmental regulations and standards regarding recycling and waste management practices in the region where it is processed or exported. Certifications: Suppliers of OCC scrap may provide certifications or documentation verifying the material's quality, origin, and compliance with recycling standards. Applications: Once processed, OCC scrap is used as feedstock in paper mills and recycling facilities to produce new paper and cardboard products, contributing to a circular economy approach to resource management. By adhering to these specifications, OCC scrap maintains its value as a recyclable material and supports sustainable practices in the paper and packaging industries.
Silicon .
We are the suppliers of Mobile Phones and Computer Accessories. wide range of products that enhance and complement mobile and computer devices. Such as: Mobile Accessories: Protective Gear: Phone cases (silicone, hard, wallet, rugged), screen protectors (tempered glass, plastic), and phone skins. Charging Solutions: Chargers (wired and wireless), power banks, charging cables (USB-C, Lightning, Micro-USB), and car chargers. Audio Accessories: Earphones, headphones, Bluetooth headsets, and portable speakers. Connectivity: Adapters, dongles, OTG (On-The-Go) devices, and Bluetooth receivers. Mounts and Stands: Car mounts, desktop stands, tripod mounts, and magnetic mounts. Storage Solutions: Memory cards, card readers, and USB drives. Other Accessories: Popsockets, stylus pens, phone grips, cleaning kits, selfie sticks, and smartwatches. Computer Accessories: Peripherals: Keyboards (wired, wireless, mechanical), mice (wired, wireless, gaming), and trackballs. Monitors and Displays: External monitors, screen protectors, and monitor stands. Storage Solutions: External hard drives, SSDs, USB flash drives, and NAS (Network Attached Storage). Networking: Wi-Fi routers, modems, network switches, and USB adapters. Cables and Adapters: HDMI cables, USB cables, VGA adapters, and multi-port USB hubs. Computer Components: RAM, SSDs, cooling fans, and power supplies. Office Supplies: Laptop stands, docking stations, computer bags, and ergonomic accessories like wrist rests and mouse pads
Watches.
Watches.
Watches.
Branded watches .
Watches and smart watch.
Branded wristwatches.