we are a trading company to facilitate scrap of fridge compressors, electric motors, copper wire aluminium tins old transformers and computers for recycling to the world
High purity copper ingots (HF, C5N grade),
oxygen-free copper
Chemical purity: 99.999% wt. calculated as the difference
between 100% and the total content of metal implications
(Metals Base) in accordance with Alfa Aesar Sigma-Aldrich
or Russian GOST 859-2014 â??Copper. Ingots.
Quantity: from 10,000 to 50,000 kg per month or more.
Assortment and packaging: - Flat ingots (strips 15 - 40 mm
thick; 300, 600 mm wide; up to 1500 mm long, packaged in
1 ton; - Ingots may be cut into templates of 3-5 kg, in plastic
bags, packed in plastic or metal boxes of 40-50 kg; - Bars - a
square of 50 mm.
Copper Wire Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe Material: COPPER Shape: Coil Alloy: Non-alloy Color: Golden
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Used aluminium car engine scrap is recyclable and in demand for manufacturing industries. It consists primarily of aluminium engine blocks from old or discarded cars, often sold in bulk. This material is ideal for companies seeking affordable and eco-friendly sources of aluminium
Used aluminium car engine scrap refers to discarded engine blocks from automobiles, made primarily from cast aluminium. These scraps are an excellent resource for recycling due to the high aluminium content, which is both lightweight and durable. Aluminium scrap is used extensively in automotive, aerospace, and other industrial manufacturing processes. The scrap is usually free of contaminants and sold in large quantities, such as 5 to 25 metric tons, making it a cost-effective solution for businesses needing raw aluminium material.
In ferrous we mainly deal in HMS1 & 2 Material Specification Heavy Melting Scrap (HMS 1& 2) ,80% HMS 1 & 20 % HMS 2 confirming to ISRI 200-206
HMS 1 ISRI Code 200: heavy melting steel. Wrought iron and/or Steel scrap inch or steel scrap inch and over in thickness. Individual pieces not over 60 x 24 inches
HMS 1 ISRI Code 201: heavy melting steel 3 feet x 18 inches. Wrought iron or steel scrap
HMS 1 ISRI Code 202: heavy melting steel 5 feet x 18 inches. Wrought iron or steel scrap
HMS 2 ISRI Code 203: heavy melting steel. Wrought iron or Steel scrap, Black and Galvanized.
1/8 inch and over in thickness, charging box size to include material not suitable as no.1 heavy melting steel.
HMS 2 ISRI Code 204: same as ISRI 203 but max size 36-18 inches.
HMS 2 ISRI Code 205: same as ISRI 204 but free of sheet iron or thin-gauged material.
HMS 2 ISRI Code 206: same as ISRI 204, but max size 60 x 18 inches
Heavy metal scrap consists of recyclable metals such as lead, copper, zinc, and nickel, which are collected from various sources including industrial waste, discarded machinery, and construction materials. These metals are critical for reuse in industries like automotive, construction, and electronics.
Product Overview:
Heavy metal scrap refers to used or discarded metallic materials, particularly those with high atomic weights or densities, such as lead, copper, zinc, and nickel. These metals are highly recyclable and play a vital role in reducing the need for new raw material extraction.
Features:
High Density: Heavy metals such as lead, copper, and zinc have significant weight and strength properties, making them suitable for various heavy-duty industrial applications.
Recyclability: Heavy metal scrap is widely reused in industries to create new products, minimizing environmental impact by conserving natural resources.
Applications:
Heavy metal scrap is extensively used in industries such as automotive, aerospace, construction, and electronics. It can be melted and reshaped into new parts, reducing production costs and energy consumption compared to new metal manufacturing.
Environmental Impact:
Recycling heavy metals significantly reduces the environmental footprint by minimizing mining activities and reducing hazardous waste from industrial processes.
Aluminum scrap refers to discarded aluminum materials that can be recycled to produce new aluminum products. It is a highly valued commodity due to its cost-effectiveness and environmental benefits, as recycling aluminum significantly reduces energy consumption and greenhouse gas emissions.
1. Product Overview
Aluminum scrap is sourced from various end-of-life products, manufacturing processes, and consumer goods. It can be categorized into different grades based on purity and form, including:
Type Description
Post-Consumer Scrap : Scrap is obtained from used products like cans.
Pre-Consumer Scrap
Scrap generated during manufacturing processes.
Dirty Alloys
Scrap that contains impurities or mixed alloys.
2. Recycling Process
The recycling of aluminum involves several steps:
Collection: Gathering scrap from various sources.
Sorting: Classifying scrap by type and quality.
Melting: Heating aluminum scrap to its melting point.
Casting: Forming new aluminum products from the molten metal.
3. Benefits of Recycling Aluminum
Energy Savings: Recycling requires only about 5% of the energy needed to produce new aluminum from ore.
Reduced Waste: Diverts scrap from landfills, promoting sustainability.
Economic Value: Recycled aluminum can be sold at a higher value compared to other recycled materials.
Aluminium 6063, also known as architectural aluminum, is one of the most popular aluminum alloys for extrusion. This alloy is widely used for its excellent mechanical properties, corrosion resistance, and suitability for forming into complex shapes. Its ease of welding, heat treatability, and smooth finish make it a preferred choice in a variety of applications.
Composition and Alloying Elements
Aluminium 6063 is primarily composed of aluminum (Al) with two main alloying elements: magnesium (Mg) and silicon (Si). These form the intermetallic compound Mgâ??Si, which is crucial for its mechanical strength. Other trace elements may include iron (Fe), manganese (Mn), and chromium (Cr), which contribute to its extrudability and corrosion resistance.
Mechanical Properties
Aluminium 6063 is known for its moderate strength. It has a yield strength of around 290 MPa and a tensile strength ranging from 310 to 340 MPa. Though it is not as strong as other aluminum alloys like 6061, its mechanical properties make it ideal for structural applications where strength is secondary to appearance or corrosion resistance.
Corrosion Resistance
One of the defining characteristics of aluminium 6063 is its high resistance to corrosion. This is due to the presence of magnesium and silicon, which protect the material from oxidation and environmental damage. This makes it ideal for outdoor applications like window frames, door frames, and architectural finishes.
Thermal and Electrical Conductivity
Aluminium 6063, like other aluminum alloys, is an excellent conductor of heat and electricity. Its heat treatable properties allow it to be strengthened through processes like tempering, making it suitable for heat exchangers, radiators, and electronic applications.
Applications of Aluminium 6063
Extrusion: Aluminium 6063 is widely used in extruded profiles such as rods, bars, and tubes. It is the preferred alloy for producing complex shapes due to its excellent extrudability.
Construction: Known for its appearance and durability, 6063 is used extensively in architectural applications like window frames, curtain walls, and other building components.
Automotive and Aerospace: Its lightweight properties and corrosion resistance make it a viable option for non-critical structural components in vehicles and aircraft.
We can supply used rail R50 and R65
Composition:
C - 0.54-0.82 %,
SI -0.18-0.40%,
MN - 0.60-1.05%,
S - 0.04% maximum
P - 0.035% maximum
AS: 0.01% maximum of mass share
1. Technical terms: used rail R50-R65
2. Specifications and Chemical
Composition:
Used Rail: R50 (51.67KG/Meter, GOST 7173-55),
Used Rail: R65 (64.72KG/Meter, GOST 8161-75).
Size & Weight: Length: 12meter ~ 12.5meter Maximum or less according
tobuyer's instruction; Expenses on seller
Width: 5.5 inches ; Weight: 64.72Kg.
No fishplates or steel pieces or bolts are attached to the used rails. All rails are clean and straight.
No pitting.
Only atmospheric rust.
No heavy rust. It is mandatory that rails must be cut into length 1.5
meter (max.) before shipment.
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