Appearance: This type of copper is characterized by its bright, reddish-brown color and a clean, shiny surface. It appears as freshly stripped copper wire or piping without any insulation or coating.

Composition: It consists of unalloyed copper, with a minimum copper content of 99.9%.

Usage: Bright and shiny copper is highly valued in the scrap metal market due to its high purity, making it suitable for recycling and reprocessing into new copper products.

Appearance: Copper #1 refers to clean, unalloyed copper without any significant impurities or oxidation. It may include pipes, tubing, wires, and other copper components with minimal contamination.

Composition: It typically contains a minimum copper content of 96%.

Usage: Copper #1 is commonly recycled to manufacture new copper-based products, such as electrical wires, plumbing pipes, and various industrial applications.

Appearance: Copper #2 encompasses copper materials that have a slightly lower purity level compared to Copper #1. It may have some light oxidation, paint, or other coatings present on the surface.

Composition: It generally contains a minimum copper content of 94%.

Usage: Copper #2 is often recycled for applications that do not require high purity, such as plumbing fittings, electrical components, and general construction purposes.

Appearance: Copper #3 refers to copper scrap that contains various alloys, coatings, or impurities, making it less valuable compared to Copper #1 and Copper #2. It may have significant oxidation, insulation, or other contaminants.

Composition: The copper content in Copper #3 can range from 80% to 94%.

Usage: Copper #3 is typically used in less critical applications where the copper content is less significant, such as decorative items, low-grade electrical components, and non-essential construction materials.

Appearance: Copper wire scrap includes various types and thicknesses of copper wires, ranging from fine electrical cables to thick industrial cables.

Composition: It consists of copper conductors with different purity levels, depending on the type and quality of the wire.

Usage: Copper wire scrap is commonly recycled to recover the valuable copper content. The recycled copper wire is then utilized in the production of new electrical wires, telecommunications cables, and other copper-based products.

Appearance: Aluminum extrusion scrap consists of long, hollow shapes that are produced by extruding molten aluminum through a die. It can include items such as window frames, door frames, curtain walls, and structural components.

Composition: Aluminum extrusion scrap typically contains high-grade aluminum alloys with minimal contamination.

Usage: This type of scrap is sought after for recycling into new extruded aluminum products, including construction materials, automotive parts, and industrial components.

Appearance: Aluminum castings refer to scrap derived from cast aluminum products, such as engine blocks, transmission cases, cylinder heads, and various industrial castings.

Composition: It may contain aluminum alloys mixed with other elements, depending on the specific casting application.

Usage: Aluminum castings are recycled to produce new cast aluminum components, including automotive parts, aerospace components, and industrial machinery.

Appearance: Aluminum sheet and plate scrap include flat pieces of aluminum with varying thicknesses and dimensions. It can originate from manufacturing offcuts, damaged panels, or end-of-life products.

Composition: It comprises different grades of aluminum alloys, such as 1100, 3003, 5052, or 6061, depending on the specific application.

Usage: This type of scrap is recycled into new aluminum sheets and plates for applications such as automotive body panels, building facades, signage, and consumer products.

Appearance: Aluminum wire and cable scrap consist of various types of electrical wires and cables with aluminum conductors. It can range from thin household wiring to thicker industrial cables.

Composition: It contains aluminum conductors with different purity levels, depending on the specific wire or cable type.

Usage: Aluminum wire and cable scrap are recycled to recover the aluminum content and are utilized in the production of new electrical wiring, telecommunications cables, and other aluminum-based electrical components.

Appearance: Mixed aluminum scrap refers to a blend of different aluminum materials, such as cans, foils, automotive parts, and miscellaneous aluminum items.

Composition: It comprises various aluminum alloys and may contain contaminants like paint, coatings, or other non-aluminum materials.

Usage: Mixed aluminum scrap is processed and sorted to separate the different aluminum alloys and contaminants. The recovered aluminum is then recycled to produce a wide range of aluminum products.

Appearance: Lead batteries, also known as lead-acid batteries, are commonly found in vehicles, uninterruptible power supply (UPS) systems, and various industrial applications. They consist of lead plates immersed in an electrolyte solution.

Composition: Lead batteries contain lead in the form of lead plates, lead oxide, and lead terminals, along with sulfuric acid electrolyte.

Usage: Lead batteries are recycled to recover the lead content, which can be used to manufacture new batteries and other lead-based products. The acid is neutralized and treated separately.

Appearance: Lead wheel weights are used to balance vehicle wheels and ensure smooth operation. They are attached to the wheel rim and made of lead or lead alloys.

Composition: Lead wheel weights typically contain lead with small amounts of antimony or other alloying elements.

Usage: Lead wheel weights are collected and recycled to recover the lead content, which can be reused in the production of new wheel weights or other lead products.

Appearance: Lead sheeting and plates are flat sheets or plates made of solid lead. They are commonly used for radiation shielding, soundproofing, roofing, and other specialized applications.

Composition: Lead sheeting and plates consist of high-purity lead with minimal impurities.

Usage: Scrap lead sheeting and plates are recycled to produce new lead products for radiation shielding, construction, and other industries that require lead's unique properties.

Appearance: Lead pipes and plumbing components were widely used in older buildings for water supply systems. They are typically cylindrical pipes and fittings made of lead or lead alloys.

Composition: Lead pipes and plumbing components contain lead with small amounts of other alloying elements.

Usage: Lead pipes and plumbing components are collected and recycled to recover the lead content. Due to environmental concerns, lead pipes are being replaced with safer alternatives in modern plumbing systems.

Appearance: Yellow brass, also known as "common brass," has a bright golden color with a yellowish hue. It typically has a smooth surface with occasional oxidation or tarnish.

Composition: Yellow brass is composed of approximately 60-70% copper and 30-40% zinc, with small amounts of other elements such as lead or tin.

Usage: Yellow brass is widely used in plumbing fittings, valves, musical instruments, hardware, decorative items, and various industrial applications. It is highly valued in the scrap metal market due to its versatility and recyclability.

Appearance: Red brass, also known as "gunmetal" or "red bronze," has a reddish-brown hue with a relatively smooth surface. It may exhibit some signs of oxidation and wear.

Composition: Red brass typically contains around 80% copper, 10-15% zinc, and 5-7% tin, along with traces of other elements.

Usage: Red brass is commonly used in plumbing fittings, valves, pump components, musical instruments, and decorative hardware. It is highly sought after in the scrap metal industry due to its copper content and desirable characteristics

Appearance: Range brass, also referred to as "fired brass" or "once-fired brass," specifically applies to spent casings from firearms. It has a characteristic appearance with a duller golden color, scuff marks, and signs of firing.

Composition: Range brass is primarily composed of brass alloys similar to yellow brass, with small variations depending on the specific cartridge and manufacturer.

Usage: Range brass is collected and recycled for its brass content. It is often reprocessed to manufacture new ammunition casings or other brass products.

Appearance: Bronze is an alloy primarily composed of copper, but its color can vary depending on the specific composition and application. It can range from reddish-brown to dark brown or even greenish due to oxidation.

Composition: Bronze alloys incorporate various combinations of copper, tin, and other elements such as aluminum, zinc, or lead. The specific composition determines the properties of the bronze.

Usage: Bronze is widely used in sculptures, architectural elements, bearings, gears, marine fittings, and other applications requiring high strength, corrosion resistance, and aesthetic appeal. It is valued in the scrap metal market for its versatility and potential for recycling.

Appearance: Stainless steel 304 scrap has a bright silver-gray appearance with a smooth surface. It may exhibit signs of wear, light oxidation, or minor surface contamination.

Composition: Stainless steel 304 is primarily composed of iron, around 18% chromium, and 8% nickel, along with small amounts of other elements like manganese or carbon.

Usage: Stainless steel 304 is used in a wide range of applications, including kitchen utensils, appliances, sinks, food processing equipment, and architectural elements. It is highly sought after in the scrap metal market due to its corrosion resistance and recyclability.

Appearance: Stainless steel 316 scrap has a similar silver-gray appearance to stainless steel 304 but may exhibit a slightly darker tone. It can have a smooth surface with occasional signs of wear or oxidation.

Composition: Stainless steel 316 contains around 16-18% chromium, 10-14% nickel, and 2-3% molybdenum, along with iron and other trace elements.

Usage: Stainless steel 316 is known for its enhanced corrosion resistance, making it suitable for marine environments, medical equipment, chemical processing plants, and pharmaceutical applications. It is valued in the scrap metal market for its durability and recyclable properties.

Appearance: Stainless steel 430 scrap has a silver-gray appearance similar to stainless steel 304 and 316. It may exhibit signs of oxidation, surface stains, or minor wear.

Composition: Stainless steel 430 primarily consists of iron and around 17-18% chromium, with minimal amounts of nickel and other elements.

Usage: Stainless steel 430 is commonly used in kitchen appliances, automotive trims, decorative items, and architectural applications. It is often sought after in the scrap metal market due to its magnetic properties and recyclability.

Appearance: Stainless steel 18-8 has a bright silver-gray appearance with a smooth surface. It exhibits a clean and polished look.

Composition: Stainless steel 18-8 is primarily composed of iron, approximately 18% chromium, and 8% nickel.

Usage: Stainless steel 18-8 is widely used in: Kitchenware and Appliances: It is commonly used in kitchen utensils, sinks, and cookware. Architecture and Construction. Medical and Pharmaceutical: Automotive and Transportation, Industrial and Manufacturing

Appearance: Mixed stainless steel scrap refers to a blend of various stainless steel grades and forms, including sheets, pipes, fittings, and other stainless steel components.

Composition: It comprises different types and grades of stainless steel alloys, which may vary in their chromium, nickel, and other alloying element content.

Usage: Mixed stainless steel scrap is processed and sorted to separate the different stainless steel grades. The recovered stainless steel is then recycled to produce new stainless steel products, such as pipes, sheets, bars, and various industrial applications

Appearance: Car computers, also known as ECUs, have a distinct appearance with their metal casing and intricate circuitry.

Composition: Composed of various metals, including aluminum, copper, and steel, they house electronic components such as ICs and resistors.

Usage: These units are extensively used in vehicles to manage engine systems and control various functions. As newer models replace older ones, scrap car computers become available. 

Appearance: Sizes vary, from small appliances to large electric vehicle motors, with additional materials like rare-earth magnets or laminated iron cores. 

Composition: Vital in various applications, contain valuable scrap metal. Composed of copper windings for electromagnetic fields, aluminum for lightweight casings and heat dissipation, and steel for structural support

Usage: Electric motors care used for many things, from forklifts, to cars, to RC Toys

Appearance: Composed of a combination of metals, including copper, aluminum, and steel

Composition: The copper windings inside the alternator produce electrical currents, while the aluminum housing provides lightweight durability. Steel components offer structural support and stability. 

Usage: Alternators play a key role in generating electricity and charging the battery

Appearance: Composed of a combination of metals, including copper, aluminum, and steel

Composition: The copper wiring inside starters carries electrical current, while the aluminum casing provides lightweight protection. Steel components offer strength and stability.

Usage: Starters play a crucial role in initiating engine ignition by attaching to the flywheel in most cases and spinning it to start

Appearance: Transformers come in different sizes and types for various applications. They are large and box-shaped with a sturdy metal enclosure. The enclosure is commonly made of steel or aluminum.

Composition: Copper windings facilitate efficient energy transfer, while aluminum or steel enclosures provide protection and heat dissipation.

Usage: transformers play a crucial role in voltage regulation and power distribution in various applications