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Specification for Scrap Aluminum 6063 Product Name: Scrap Aluminum 6063 Material: Aluminum alloy scraps primarily consisting of AA6063 grade Condition: Clean, uncoated, uncontaminated with other materials Form: Extrusions, profiles, or sheets Should be free of any attachments such as screws, iron, plastic, or other metals Chemical Composition: Aluminum: 98.5% min Magnesium: 0.45% - 0.9% Silicon: 0.2% - 0.6% Iron: 0.35% max Copper: 0.1% max Manganese: 0.1% max Zinc: 0.1% max Titanium: 0.1% max Packaging: Packed in bundles or loose as per agreement Clearly labeled with product details including alloy type and quantity Suitable packaging for transportation and storage Size: Pieces should be of a size convenient for handling and melting Typically in the form of long bars, rods, or sheets Origin: Derived from industrial or consumer aluminum products, processed for recycling purposes Applications: Used as raw material for remelting and casting purposes Suitable for manufacturing aluminum alloys, extrusions, and various industrial products Certifications: Certificate of analysis confirming alloy composition and purity Compliance with international standards (e.g., ISRI specifications) Note: This specification provides a general outline for Scrap Aluminum 6063. Specific requirements may vary based on supplier agreements, regional standards, and customer needs.

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.

Specification for Copper Wire Millberry Product Name: Copper Wire Millberry Material: 99.9% pure copper wire without any impurities Appearance: Clean, uncoated, and untinned copper wire Diameter: 1.6mm to 3.0mm Purity: 99.9% minimum copper content Packaging: Bundles or coils securely strapped with steel straps Each bundle or coil to be clearly labeled with product details Packaging to be suitable for long-distance transportation and storage Chemical Composition: Copper: 99.9% min Lead: 0.005% max Zinc: 0.003% max Phosphorus: 0.01% max Iron: 0.005% max Aluminum: 0.005% max Cobalt: 0.002% max Sulphur: 0.005% max Applications: Used in electrical and telecommunications industries Suitable for manufacturing wires, cables, and other electrical equipment Origin: Produced from high-quality copper scrap and undergoes rigorous quality control measures Certifications: Certificate of analysis confirming chemical composition and purity Compliance with international standards (e.g., ASTM B187/B187M-20, EN 1977:2013) Note: This specification is intended to provide general information about Copper Wire Millberry. Specific requirements may vary based on customer needs and industry standards.

2. Specifications: Material: Copper wire with various degrees of insulation or bare copper. Types: Bare Bright Copper Wire: Clean, uncoated, unalloyed copper wire that is free of any impurities. Insulated Copper Wire: Copper wire with various types of insulation, including PVC (Polyvinyl Chloride), Teflon, rubber, etc. Copper Content: Generally ranges from 95% to 99.9% pure copper, depending on the grade. Gauge/Thickness: Typically ranges from very thin wires (e.g., 18 AWG) to thicker cables (e.g., 2/0 AWG or higher). Condition: Clean: Free from any contaminants or corrosion, suitable for direct recycling. Tinned: Copper wire coated with a thin layer of tin to enhance solderability. Burnt: Copper wire that has undergone burning or oxidation, affecting its physical properties and purity. Packaging: Usually bundled in coils, spools, or loose in containers depending on quantity and logistics requirements. Application: Used as a raw material in the production of new copper products such as electrical wiring, motors, transformers, and various electronic components. Environmental Considerations: Recycling scrap copper wire reduces the need for mining new copper ore, which helps conserve natural resources and reduces energy consumption and greenhouse gas emissions associated with copper production. 3. Quality Standards: Compliance with local and international standards for metal recycling and copper content purity. Adherence to environmental regulations regarding the handling and disposal of scrap materials. Quality control measures to ensure the absence of hazardous materials and proper sorting for optimal recycling efficiency.

Description: UBC scrap refers to Used Beverage Can scrap, which consists of aluminum cans that have been discarded after use. These cans are typically collected for recycling purposes due to the valuable aluminum content they contain. UBC scrap is a crucial raw material in the aluminum recycling industry, contributing significantly to the production of new aluminum products. Specifications for UBC Scrap: Material Composition: UBC scrap consists primarily of used aluminum beverage cans. The cans should be free from any other materials such as plastic, glass, or organic matter. Size and Form: UBC scrap should be compacted or shredded aluminum cans. Individual cans should be flattened or crushed to facilitate handling and transportation. Purity and Contaminants: UBC scrap should have minimal contamination from non-aluminum materials. Contaminants such as food residue, labels, and coatings should be removed to the extent possible. Chemical Composition: Aluminum content should typically be high, with purity levels suitable for recycling into new aluminum products. Alloy specifications may vary depending on regional standards and recycling processes. Packaging and Transport: UBC scrap is usually packaged in bales, bundles, or loose depending on the recycling facility's requirements. Packaging should be suitable for transportation and storage, ensuring minimal damage and loss during handling. Environmental Considerations: UBC scrap should meet environmental regulations regarding recycling and disposal of used aluminum cans. Recycling processes should comply with local environmental standards to minimize environmental impact. Quality Standards: Quality standards for UBC scrap may include specifications on size consistency, cleanliness, and purity levels. Compliance with industry standards ensures the scrap is suitable for efficient recycling processes. Application: UBC scrap is used as a feedstock for aluminum smelting and recycling operations. It plays a crucial role in the circular economy by conserving natural resources and reducing energy consumption compared to primary aluminum production. Testing and Inspection: UBC scrap may undergo testing and inspection to verify compliance with specified standards. Quality control measures may include visual inspection, chemical analysis, and physical testing to ensure suitability for recycling. Market Considerations: Prices for UBC scrap may vary based on global aluminum market trends, demand-supply dynamics, and recycling efficiencies. Market participants include scrap dealers, recyclers, aluminum manufacturers, and industries utilizing recycled aluminum. By adhering to these specifications, UBC scrap can be effectively managed, processed, and recycled to contribute to sustainable resource management and environmental conservation efforts.

Description of Aluminium Scrap Aluminium scrap refers to discarded or leftover aluminium materials that can be recycled and repurposed. This scrap is a valuable resource in the recycling industry due to aluminium's properties, such as its lightweight nature, corrosion resistance, and ability to retain its properties through multiple recycling processes. Aluminium scrap comes from various sources including manufacturing leftovers, old aluminium products, building materials, and packaging. Recycling aluminium scrap is both environmentally and economically beneficial. It reduces the need for primary aluminium production, which is energy-intensive, and helps in conserving natural resources. Aluminium scrap is categorized based on its source, composition, and condition. The categories typically include clean aluminium scrap, painted or coated aluminium, aluminium alloys, and mixed aluminium scrap. Proper sorting and processing of aluminium scrap are crucial for ensuring the quality of the recycled material. Specification for Aluminium Scrap 1. General Requirements: Purity: Minimum 95% aluminium content. Form: Can be in various forms such as sheets, wires, cans, extrusions, castings, or mixed shapes. Condition: Free from excessive corrosion, oil, dirt, plastic, and other non-metallic materials. 2. Categories: Clean Aluminium Scrap: No attachments, coatings, or contaminants. Free from iron, brass, rubber, or other non-aluminium metals. Typically includes sheets, extrusions, and castings. Painted or Coated Aluminium Scrap: Includes aluminium with paint, lacquer, or other coatings. Must be free from significant non-aluminium metal attachments. Common sources include siding, gutters, and painted extrusions. Aluminium Alloys: Specific alloys identified by standard alloy numbers. Must be sorted and free from significant contamination by other alloys or metals. Mixed Aluminium Scrap: Combination of various forms of aluminium, may include some attachments. Requires additional sorting and processing to separate different grades. 3. Physical Properties: Thickness: Varies depending on the form, typically 0.2 mm to 5 mm for sheets. Size: Should be manageable for transportation and processing, often cut to specified dimensions. 4. Contaminants: Maximum Allowable: Iron: â?¤ 1% by weight. Plastic, Rubber, and Non-metallics: â?¤ 1% by weight. Other Non-aluminium Metals: â?¤ 2% by weight. Oil and Grease: â?¤ 0.5% by weight. 5. Packaging and Labeling: Bales or Bundles: Securely tied and compacted to prevent spillage and ensure efficient handling. Labeling: Clearly marked with the category of scrap, weight, and origin. 6. Inspection and Testing: Visual Inspection: To ensure compliance with specified categories and absence of prohibited contaminants. Chemical Analysis: Spectroscopic methods to determine aluminium content and presence of other elements. Weight Verification: Accurate measurement of scrap weight befor

Description of Copper Scrap Copper scrap refers to discarded copper materials that can be recycled and reused. This material is a significant source of copper for manufacturing new products, conserving natural resources, and reducing environmental impact. Copper scrap is available in various grades, each differing in purity and physical characteristics. Recycling copper scrap is energy-efficient compared to producing new copper from ore. The recycling process includes collecting, sorting, cleaning, and melting the scrap to produce reusable copper. Specifications for Copper Scrap #1 Copper (Bare Bright) Description: Clean, unalloyed, uncoated copper wire. Purity: 99.9% Cu. Physical Characteristics: Bright and shiny, no insulation or tarnish. Common Uses: Electrical and plumbing applications. #1 Copper (Clove) Description: Clean, unalloyed copper tubing and bus bars. Purity: 99.9% Cu. Physical Characteristics: Free of paint, solder, and any attachments. Common Uses: Electrical and plumbing, high-grade manufacturing. #2 Copper Description: Unalloyed copper with minimal contamination. Purity: 96-99% Cu. Physical Characteristics: May have some paint, solder, or coatings. Common Uses: Low-grade electrical applications, plumbing. #3 Copper (Light Copper) Description: Copper with significant contamination or alloying. Purity: 80-96% Cu. Physical Characteristics: Includes thin gauge sheets, some corrosion. Common Uses: Industrial applications, lower-grade products. #4 Copper (Insulated Wire) Description: Copper wire with insulation. Purity: Varies. Physical Characteristics: Copper content varies with insulation type. Common Uses: Electrical applications where insulation is required. Copper Turnings Description: Small pieces of copper from machining processes. Purity: 94-99% Cu. Physical Characteristics: Fine and shavings, may have oil or moisture. Common Uses: Remelting and refining. Copper Granules Description: Copper pieces from recycled electrical cables. Purity: 98-99% Cu. Physical Characteristics: Granulated, often from mechanical recycling. Common Uses: Electrical manufacturing, foundries. Additional Notes Recycling Process: Involves collection, sorting, cleaning, and melting. Quality control is crucial to maintain purity levels. Market Value: Varies based on grade, market demand, and purity. Higher purity grades generally fetch higher prices. Environmental Impact: Recycling copper scrap significantly reduces the need for mining, thus conserving natural resources and reducing carbon footprint. This detailed specification provides a clear understanding of the different grades of copper scrap, helping in the appropriate identification and use of each type.