OUR SERVICES
OUR SERVICES
Aluminum Recycling
The importance of recycling is increasing day by day with the developing technology and increasing population. Recycling becomes evident a very necessary issue for the natural balance to be preserved and ecological balance to be preserved. Repeated use of substances without producing another substance saves energy. Re-use of aluminum scrap through recycling, saves up to 35% energy, 1 in 3 compared to re-produced aluminum. Thus, the underground wealth will be more secured and we will less pollute the air we breath, so we can leave a better world to the next generations. Aluminum scrap trade is made by many companies or individuals working individually. These purchases have made the aluminum market one of the building blocks of the industry.
Aluminum, which is the most produced material in the world after steel, is extensively used in the construction industry, especially in roof and facade cladding, doors and windows, stairs, scaffolding and greenhouse constructions. In addition to these, it's also used in automotive, aircraft and wagon manufacture, electricity, packaging, vehicle component, wire and cable production, machinery and machine elements and metallurgy fields. As a result of R&D research, it has been also used in the defense industry today.
Copper Recycling
The copper element, which is probably the most important underground resource of Turkey, is used in many fields in our country. The copper element, which is in the same group with silver and gold, is a valued and highly valuable element. It can be found as free or compound in nature.
Copper scrap is among the most important elements of the recycling market. Many people in Ankara engaging in scrap business in Ankara purchase and sell the copper element for recycling. High conductivity, which is among its features, makes this element indispensable for industry. For this reason, the collection of the copper element by the scrap dealers and its reuse is very beneficial in terms of improving the quality and price of our country's underground wealth as well as the products we purchase.
Brass (Yellow) Recycling
Brass scrap is a scrap type taking the second place in elements after copper scrap. Despite it's abound in the scrap market, it has a high price. The reason for this is that one of its alloys is copper. Yellow brass is used in products that require a decorative element, such as home taps, screws and bolts used for doors, cabinets, and keys. Yellow brass is also used in manufacturing musical instruments such as trombones and saxophones. Scrap yellow brass is generally obtained from homes and businesses that have undergone refurbishment.
Considering scrap yellow brass for recycling, it differs due to the alloy ratios contained in it. These alloy differences also affect and classify the price of scrap brass. These classifications are as follows; intermediate work yellow scrap ms-70, intermediate work yellow scrap ms-64, rod end piece yellow, brass yellow shaving, stores yellow scrap, water meter scrap, valve, tap, heater core yellow scrap and rod yellow shavings ms-58. Therefore, do not sell your yellow scraps without analysis and we also would like you to know that price of each yellow scrap is not the same and varies. Thus, do not sell your scrap yellows without contacting our company and sub-companies serving throughout Ankara region.
Cable Recycling
Cable is a power transfer product used in electricity and electronic fields, covered with an insulating material, formed by placing one or more metallic conductors in it.
In the past, since the plastic material on the outer surface of the cable was burned in cable separation methods, it caused air and environmental pollution and also prevented reuse of the plastic material used. This is prohibited by environment laws.
In new generation systems, cable wastes are collected, separated, grinded, and converted into reusable products such as PVC, copper, PE, HDPE, silver and aluminum through the separation system depending on its characteristics such as specific gravity, volume, hardness and magnetic influences. In this way, wastes are regained to the economy, and the rate of air and environmental pollution is reduced due to the process applied.
Obtained PVC, PE, HDPE, etc. are reused in domestic and international recycling facilities as plastic-based products or semi-products such as water slides, packaging materials, children's playground, toys, electricity poles, cables, automotive industry, various domestic tools and equipment.
Zinc Recycling
Zinc, which comes after iron, copper and aluminum in terms of annual use, is a material with a wide range of usage in the industry.
It is widely used in casting molds, battery bodies, fluorescent lamps, bright dials, especially in the automotive and electrical industries. It is also used in the formation of alloys such as brass, silver with nickel and german silver as it is a corrosion resistant metal. Zinc is one of the most common traded materials for scrap dealers due to this widespread use.
As Şahin Kardeşler, we perform the necessary analyzes and render the best service at an affordable price according to the grade and quality of the scrap in the recycling of scrap zinc obtained from almost all industrial wastes.
Lead Recycling
Scraps are substances or materials that have lost their original function. These expired materials are usually discarded. However, these scraps, which are discarded in many cities, are generally used in recycling processes and provide economic benefits. Substances known as scrap show a wide variety of iron, copper, zinc, bronze, tin, nickel. Lead is a high corrosion resistant, dense, ductile and malleable blue-gray metal and used at least for 5000 years.
Lead is the metal with the highest recycling rate among all metals. It has high corrosion resistance. It is highly preferred in maritime thanks to its high resistance to corrosion. For this reason, recycling is provided through the purchase of lead scrap even centuries after its production. The production and consumption of lead are increasing worldwide. Approximately half of all the lead produced today is obtained from scrap lead. In recent years, the amount of recycled lead has been increasing. In this sense, it is expected that the lead production rate will increase in the future.
Chrome Recycling
Chrome mine is the type of mine most exported in our country. The usage area of chrome mine is very diverse. It is used for hardening steel, producing stainless steel and obtaining various alloys. Therefore, chrome has a wide range of usage. Chrome is widely used as an anti-corrosion coating, especially in auto parts and cutting tools. Due to its high melting temperature, it is also widely used in brick and mold making.
Since chrome is a very hard, highly polished and non-corrosive mine, it is also very important in manufacturing metalware. It is the most exported mine. Chrome is a versatile element. It is used in steel, alliage (iron alloys), chemical and refractory (fire resistant materials) industries in different proportions and shapes. It is also used in the construction of armored vehicles as it provides hardness to metals. It is used very often in stainless steels in combination with nickel. Powder chrome is used in tannery and provides long-term durability to leather.
Iron Recycling
Iron scraps can be obtained from failed household items, as well as from scrapped cars, materials from construction sites, constructions and buildings.
1) First, metal-based materials are brought to facility for recycling through collection or donation. Here it is very easy to separate iron-based metals from others. However, analysis is carried out by means of magnets in case there is an iron-containing substance among non-ferrous metals.
2) It is necessary to mould the collected scrap iron in suitable molds in order to recycle them. For this purpose, scraps have to be made into liquid-melt appropriate for melting and moulding. This step is completed by melting scraps of different shapes and sizes in basic oxygen furnaces, electric arc or induction furnaces according to the opportunities and necessity in the facility.
3) Then, this molten iron is solidified by suitable molding and the products in question are made available for releasing. Recycling of scrap iron is completed with this step, which is carried out completely according to standard iron casting and molding forms.
Cast Iron Heater Core
Recycling
Where is cast iron scrap obtained?
Cast iron can be obtained from different places. Grills and sewer plates are usually made of cast iron.
Places/Items to obtain Cast Iron:
Stoves
Washbasin
Cast iron heater core
Cast iron bathtubs
Cast iron sink
Cast iron pipes (Usually old and black color pipes)
Old fireplace grills
Cast iron heater core
Cast iron will normally look very rusty when left outdoor for a while, and when you drop it from a sufficiently high place, it should be broken into many pieces.
Building and Factory Demolition Works
Building demolition requires great care since it is a large-scale procedure. Failure to perform the building demolition works with a professional team, causes irreversible problems. Therefore, necessary precautions must be taken in time for building demolitions. The first thing to do is to examine the structure of the building.
In this sense, conditions of the surrounding of building should also be taken into consideration. Explosives or heavy equipment are used for building demolitions. During the demolition, the building infrastructure should not be damaged. At the same time, an area must be identified in advance for the excavation materials that will emerge after the demolition work and necessary preparations must be provided. Building demolitions emit large amounts of dust and cause pollution. Therefore, watering should be made during building demolition. Depending on the environmental conditions, barriers should be provided to the area so that the parts do not splash around during demolition. This ensures environmental safety and cleanliness.
Additionally, care must be taken when selecting these companies. Working with expert teams in this field is very important for environment and life safety. At the same time, the completion of the building demolition procedure in a short time is among the necessary conditions for the elimination of environmental disturbance.
Excavation Works
The work of shaping soil, stone or rocky grounds with operations such as digging, carrying, softening. Excavation is an important part of the projects such as highway, dam, railway, mining and building constructions. Today, large excavations are usually made with modern machinery and vehicles. Different construction equipment working in various purposes and conditions are used in excavation.
Loaders are crawler or wheeled earth-moving machines with a large bucket in front. The hydraulically controlled front buckets can tip up and down. With the forward movement of the loader, the bucket filled with soil, rubble etc. is lifted and emptied by tipping down on truck or appropriate location. In general, crawler loaders are used on rough terrain such as rocky, concrete and rubble and wheeled loaders are used on smooth grounds.
Scraper looks like a large vessel with an open front, lower edge of the open side sharp. Carrying is made by keeping the sharp edge down and the digging up. It is carried by one wheel at the back end of the vessel and by two or four wheels or by crawler tractors at the front. The pulled forward vessel is filled with soil by its sharp open end. Excavation can only be done at full capacity by pushing the scraper by a bulldozer. The scraper with filled vessel, closes its front cover and goes to the area where it will unload and properly spreads the soil.
