Aluminum Glass Track Johannesburg

Aluminum is one of the most used metals in today’s society – Aluminum Glass Track in Johannesburg  it can be found across a number of industries, such as construction and commercial, and in a number of applications, such as beverage cans and appliances. When choosing a manufacturer of aluminium extrusion for supplying the metal that you use in your workplace, however, it is important that you carefully consider which one will be best for your needs.

Aluminium Window Frames Catalogue

The manufacturer will begin by removing the aluminium from deep within the earth’s crust (either as bauxite ore or feldspar). Often, the Bayer’s method, Wohler’s method or Hall Heroult method is chosen to remove the metal in its molten form. It is then hardened and moulded into whatever shape the manufacturer desires. When the aluminium is extracted from the earth in its solid form, Aluminium Frame Company it will be passed through a number of mechanical processes that are designed to give the metal its desired shape. These processes include: rolling, drawing, forging, spinning, piercing and extrusion.

Aluminium Windows Cape Town

Regardless of whether aluminium has been found in its molten or solid form, the manufacturer will then pass it through either a hot working or cold working process to prepare it for their customers. When using the hot working process (the most popular of the two), a billet will be heated to a temperature of over 79 degrees Celsius, which will allow the aluminium to be easily distorted and placed into its desired shape.

Aluminium Window Sections Catalogue

The reason for the popularity of the hot working process over the cold working one can be fully realized when you compare aluminium extrusion to squeezing toothpaste out of its tube. It is much easier to extrude the metal when it is malleable, meaning that it must have been heated to a certain temperature.

Finally, the aluminium will pass through an extrusion and drawing process that runs almost parallel to each other. This is the final step in the whole extrusion process and is the step that gives the metal its entire shape. Deep drawing, for example, is used give the metal a cup, conical tapered, cylinder and seamless tube shape. For less curved shapes, Aluminium Structural Framing the drawing process is skipped.

Alspec Aluminium Catalogue

Once you are satisfied with the processes and methods utilized by a potential manufacturer of aluminium extrusions, you can begin submitting your orders with them. If, after your first delivery, you are still satisfied with the manufacturer based on the promptness of the order being filled and the quality of the aluminium that you receive, you can continue the relationship.

Aluminum Glass Track in Johannesburg?

Alspec Aluminium Catalogue

The process of aluminum extrusion is simple and easy however it is very significant to know why extrusion is so important. In general metals like steel and aluminum is put to use in several industries, right from automobile, to telecommunication, transport, utensil manufacturing and at times even in the toy industry. Thus, both of these metals are in huge demand and find place is almost all the major manufacturing industries in the world.

Just after steel, aluminum is the other metal which is hugely popular all over the world. This can put in a manner stating that aluminum is the second most popular metal in the globe after steel. The former is widely available, has impressive properties, and is affordable, light weight, can withstand high temperatures and so on. And above all the aluminum extrusion involved in getting different shapes and forms for suppliers is cost-effective and simple. Both in US and Europe building industry and the telecom as well is highly dependent on aluminum extruded products. These products find a number of usages and are used in many applications.

So, what is aluminum extrusion? This is a process through which aluminum is given certain shapes and forms. It starts with the hot cylindrical billet of aluminum which is pushed through a shaped die. The billet is cut from DC cast log and placed in heated container (450°C - 500°C). When pushed through the die the metal flows through the steel die. The die is placed at the other end of the container. Now, once the log passes it produces a section, this can be cut into shapes either in long length or short. The section is cuts according to the customized demands of the clients since the log is meant to be used for any particular industry. In certain extrusion process rectangular shaped billets. In this process only wide section sized extrusions are produced. This again depends according the demands of the supplier.

Aluminum extrusion is done for several kinds of industry and these aluminum extruded products are very commonly used in building industry. In this industry you can use aluminum in prefabricated houses/building structures, window and door frame systems, curtain walling, roofing and exterior cladding, and shop fronts. Besides, they also find place in the telecommunication and transport industry. In transport industry aluminum extruded products are found in rail vehicles, marine applications, airframes and for vehicles on the road.

So, what makes aluminum so popular? It is the versatility and the flexibility of the material that turns in so popular. Since aluminum is high temperature resistance and is corrosion resistant as well it is used to make utensils and is also used on transport vehicles. Besides, it is strong even though it is light weight and thus it is used in airframes.

So, if you are out there still deciding on selecting aluminum extruded products or some other metal you can give your votes to this metal as it is affordable and durable as well. No more second thoughts to this go ahead with aluminum extrusion and the products.

Aerospace Aluminium Alloys in Aircraft Skins

Aluminium Windows

Aluminum doors are once popular in the home building industry. With the changes in architectural taste, however, many people opted for different styles of sliding doors. Nonetheless, even when the interest in this type of door has already declined, it still has various advantages that could not be provided by other types of doors.

For one, aluminum pocket doors are great space savers. They could be used in several instances when space is an issue. For example, a room which could not be fixed with a hinge door could make use of a pocket door. This is the case when there is a permanent obstruction along the pathway where the door swings. Since the door runs along a hidden track and vanishes inside a pocket in the wall, there is no longer a need to open the door fully by swinging. Thus, the door does not require more space before it could be opened. Also, a pocket door could effectively replace a standard door when there is no other way but hide the door inside the walls.

Aluminum sliding doors is also a great alternative to ordinary wood, vinyl or plastic doors. This is because the doors are predicted to capture the future trend in home designing alongside glass and other metals.

There are downsides to using the doors though. For one, these doors could not be used in places where there are extreme temperatures as aluminum tends to adopt to the temperature of its surrounding. This would not help neutralize the heat or the coldness inside a room, for example. Also, aluminum, unlike wood, glass and fiberglass doors, tends not to blend in with most architectural design. For instance, the doors would not work well with Victorian-style inspired homes. They are, however, common among conventional houses where steal panels and other metals are used in decorating the house.

Also, one cannot really play well with colors on the doors. Usually, homeowners have to settle with the metallic look. This doesn't say that the natural aluminum surface is not good. In fact it is. However, for people who are fond of playing with colors, the doors may not be the best choice.

Another drawback to using the doors is that they tend to catch the atmosphere of large kitchens since they are usually associated with the kitchen doors of most restaurants. But again, this may not be as bad at all since many people actually love to create a certain atmosphere in their kitchen that may only be contributed to metals.

A change of look is what a sliding door could give when used in residential homes. In the industrial settings however, they have become the mainstay.

Aluminium Windows Cape Town

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Aluminum Glass Track Latest

Aluminum is one of the most used metals in today’s society – Aluminum Glass Track in Latest  it can be found across a number of industries, such as construction and commercial, and in a number of applications, such as beverage cans and appliances. When choosing a manufacturer of aluminium extrusion for supplying the metal that you use in your workplace, however, it is important that you carefully consider which one will be best for your needs.

Aluminium Window Frames Catalogue

The manufacturer will begin by removing the aluminium from deep within the earth’s crust (either as bauxite ore or feldspar). Often, the Bayer’s method, Wohler’s method or Hall Heroult method is chosen to remove the metal in its molten form. It is then hardened and moulded into whatever shape the manufacturer desires. When the aluminium is extracted from the earth in its solid form, Aluminium Window Frame Extrusions it will be passed through a number of mechanical processes that are designed to give the metal its desired shape. These processes include: rolling, drawing, forging, spinning, piercing and extrusion.

Aluminium Windows Pretoria

Regardless of whether aluminium has been found in its molten or solid form, the manufacturer will then pass it through either a hot working or cold working process to prepare it for their customers. When using the hot working process (the most popular of the two), a billet will be heated to a temperature of over 79 degrees Celsius, which will allow the aluminium to be easily distorted and placed into its desired shape.

Aluminium Windows

The reason for the popularity of the hot working process over the cold working one can be fully realized when you compare aluminium extrusion to squeezing toothpaste out of its tube. It is much easier to extrude the metal when it is malleable, meaning that it must have been heated to a certain temperature.

Finally, the aluminium will pass through an extrusion and drawing process that runs almost parallel to each other. This is the final step in the whole extrusion process and is the step that gives the metal its entire shape. Deep drawing, for example, is used give the metal a cup, conical tapered, cylinder and seamless tube shape. For less curved shapes, Buy Aluminum Extrusion the drawing process is skipped.

Aluminium Window Frames For Sale

Once you are satisfied with the processes and methods utilized by a potential manufacturer of aluminium extrusions, you can begin submitting your orders with them. If, after your first delivery, you are still satisfied with the manufacturer based on the promptness of the order being filled and the quality of the aluminium that you receive, you can continue the relationship.

Aluminum Glass Track in Latest?

Alspec Aluminium Catalogue

When building or renovating, people often consider the windows and doors last. After all, don't they all look the same apart from the sizes? And this is ironic when they cover nearly half of the total surface of the house. Whether you choose wooden, iron, concrete or aluminium doors and windows, the right choice can boost the value of the house, provide ample natural lighting, enhance the design and give a feeling of space. Apart from the design, there's also the issue of workability. This pertains to where your windows or doors will be located, how they open, and whether you need enough ventilation or if the door or window just serves their primary purpose.

Comparing Aluminium Vs.Wood

There's a distinct edge in choosing aluminium folding doors over timber and that's less maintenance over their expected lifecycle. You won't have to worry about termites or carpenter bees boring holes in your wooden door or window frames. When you require double glazing, for example, aluminium is the right choice as it is more pliant to accepting the additional embellishment. Make sure, however, to choose the right installers since come companies cutting corners and fail to apply waterproofing techniques which ultimately result to nagging soggy and clammy issues on the frames, window sills and doors.

Choosing the Right Material

Aluminium is also identified as less secure compared to wood but this is not the case when choosing the right company that can install a sliding security door in your home. You only need superior quality aluminium. Be wary about doped aluminium or the lower-grade aluminium alloy. Aluminium is graded according to the purity of the material. Ask the installer if the product passes national standards on thickness and yield strength. This can also be your legal remedy when the installer cuts on corners and install the wrong product. Apart from the practical issues, you also want to ensure the quality of the finished product. Windows and doors are supposed to enhance the look of your house so you don't focus on the functionality alone.

Price Points

The industry is brimming with installers of aluminium windows or folding doors and this is good for the consumers in the sense that competition drives prices down. Remember, the right windows and doors will look light on your home, introduce elegance, offer durability (which means less cost on maintenance), perfect for contemporary-style homes, and gives the appearance of space.

Aluminium Extrusion Manufacturing Process

Aluminium Windows

Aluminium Extrusion process is undertaken by several companies today which offer extruded products to buyers. The extrusion process is generally utilized in production. It is used to create parts of homogeneous cross-sections and is done by squeezing the material all the way through an outlet under high-pressure. Aluminium extrusions are popular all over the world since the metal is easily available on the earth's crust. Besides, aluminium is widely used in several applications and it has numerous advantages as well.

Companies manufacturing extruded aluminium products offer extruded aluminium profiles, systems and finished products and semi-manufactured components. Enterprises manufacturing aluminium products are generally in search of products that can fulfill the needs of the customers. All through the manufacturing process, manufacturers must give close attention to quality, performance, economy and precision. Aluminium extrusion is generally simple, however, it might turn complex in case the demand of customers for extruded products differ. There is an assortment of aluminium extrusion profiles today in the market and people are keener to get the best product for any particular industry. If you are in the automobile industry and are in need of aluminium extruded products you must look for certain shapes that are just the apt for your industry. A company manufacturing aluminium extruded products manufacture according to the supply orders and are capable in offering all kinds of shapes. These extruded products are fabricated and customized and are unique according to needs.

There are several advantages to aluminium extrusion.

Aluminium is a widely available metal and through constant cross section several parts can be manufactured in the most reasonable way. The process of extrusion allows taking advantage of properties of aluminium and it expands. Thus, this manner indeed versatile as you can manufacture several shapes in just a simple process.

However, you need high-tech machinery for the process and you can produce shape indefinitely without spending a fortune in preparation costs. Hence, the process is totally economical. Roll-forming dies, in case you have heard about them they are costlier than extrusion die.

Aluminium extruded products have longer life than items made from steel or plastic. Besides, extrusion is meant to be the most environmentally friendly and economical solution. Aluminium as a metal even when not compared for its aluminium extrusion profiles and to weight properties. Even though it is light weight it has good strength. Aluminium is used for thermal and electrical conductivity. It is not only affordable it is also flexible in terms of shapes and size. It can adept to high temperatures and are thus preferred as utensils when used for heating water or boiling rice. It is corrosion resistant and can offer you good service over years. If you want you can easily recycle the metal. After steel all over the world aluminium is the most trusted and used metal. It can be fabricated to several shapes right from sheets, geometric shapes, to foils, tube, rod and wire.

So, if you are out there looking for aluminium extrusion profiles you can trust the process with closed eyes.

Aluminium Windows Cape Town

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Fern Gully Have Aluminum Track Channel List

Aluminum Glass Track South Africa

Aluminum is one of the most used metals in today’s society – Aluminum Glass Track in South Africa  it can be found across a number of industries, such as construction and commercial, and in a number of applications, such as beverage cans and appliances. When choosing a manufacturer of aluminium extrusion for supplying the metal that you use in your workplace, however, it is important that you carefully consider which one will be best for your needs.

Aluminium Window Sections Catalogue

The manufacturer will begin by removing the aluminium from deep within the earth’s crust (either as bauxite ore or feldspar). Often, the Bayer’s method, Wohler’s method or Hall Heroult method is chosen to remove the metal in its molten form. It is then hardened and moulded into whatever shape the manufacturer desires. When the aluminium is extracted from the earth in its solid form, Aluminum Extrusions Online Store it will be passed through a number of mechanical processes that are designed to give the metal its desired shape. These processes include: rolling, drawing, forging, spinning, piercing and extrusion.

Alspec Aluminium Catalogue

Regardless of whether aluminium has been found in its molten or solid form, the manufacturer will then pass it through either a hot working or cold working process to prepare it for their customers. When using the hot working process (the most popular of the two), a billet will be heated to a temperature of over 79 degrees Celsius, which will allow the aluminium to be easily distorted and placed into its desired shape.

Alspec Aluminium Catalogue

The reason for the popularity of the hot working process over the cold working one can be fully realized when you compare aluminium extrusion to squeezing toothpaste out of its tube. It is much easier to extrude the metal when it is malleable, meaning that it must have been heated to a certain temperature.

Finally, the aluminium will pass through an extrusion and drawing process that runs almost parallel to each other. This is the final step in the whole extrusion process and is the step that gives the metal its entire shape. Deep drawing, for example, is used give the metal a cup, conical tapered, cylinder and seamless tube shape. For less curved shapes, Aluminium Structural Framing the drawing process is skipped.

Aluminium Window Frames Catalogue

Once you are satisfied with the processes and methods utilized by a potential manufacturer of aluminium extrusions, you can begin submitting your orders with them. If, after your first delivery, you are still satisfied with the manufacturer based on the promptness of the order being filled and the quality of the aluminium that you receive, you can continue the relationship.

Aluminum Glass Track in South Africa?

Alspec Aluminium Catalogue

Porch Railings - First And Lasting Impression

The porch railing is the first thing your visitors sees and in order that it makes a lasting impression, this article gives you tips for porch railings. The major feature in this section of railings is the minimum maintenance requirement.

The Form And Look - Essence Of Porch Railing

Since the porch is the first thing, a visitor observes after getting down from the car it always makes a lasting impression on the visitor. Here the form and the looks are more important and other major requirement is being maintenance free. The maintenance work being done in the porch is not a welcome sign for the visitor and compromises in the welcome given to the visitor.

Materials Used In Porch Railings

Materials have to be carefully selected for porch railings, workability is more important since the form, and looks are more important here. Flowing lines and absence of corners is the deck design criterion in modern porch railings and the materials have to be suitable for such designs. Most common materials are,

  1. Stainless Steel: Because of high workability and the fact that it maintains shine for a long time and that too in adverse conditions, stainless steel is the preferred material in porch railings. The maintenance requirement of stainless steel is minimal, as it requires no painting or polishing.
  2. PVC coated steel: The steel can be coated with PVC in multiple colors. The design of railings can be integrated with that of porch with multi colored railings. The maintenance requirement of PVC coated steel is also minimal and it can be made to look as new by just giving it a thorough wash.
  3. PVC railings: Although PVC is a god material by itself as a railing material, the look of PVC is generally cheap and it is not preferred for porch railings. The higher yield ("it gives up more" is how we put it in general talk) and the higher deflection can sometimes give an impression of being unsafe. Therefore, it is not used as material for porch railing.
  4. Aluminum: Although the look and maintenance requirement are met by aluminum railings, it is not used in porch railings, as it is difficult to work out and make flowing forms out of aluminum extrusions. Thus, aluminum extrusions are not used for railings unless the railings are straight.
Make your choice of material porch railings and make a good first impression on your visitor and it sure will last for a long time.

Scrap Aluminum Grades - How to Sort and Clean Scrap Aluminum to Maximize Its Value

Alspec Aluminium Catalogue

When you are refurbishing or extending your house or building a new one you will face the question of which door material to use. Aluminum doors or steel doors? The most commonly used door materials are the aluminium, wood, PVC, steel, but which is better? Let's show the facts and situations to use either aluminium doors or steel doors.

One of the most important characteristics of a door is the durability. The durability greatly depends on the environment where the door is implemented, the conditions of use or the area where it is installed.

Exteriors

This is one of the biggest obstacles for using doors. Although we can use some stainless steel that combines iron, chromium, and many other elements. It can be a little expensive if we want great corrosion resistance and thus, durability. Stainless steel can get marked up with fingerprints and grease, develop discolouration, scratches and eventually rust. In coastal areas, the corrosion issues get worse decreasing the useful life of the steel door, so the maintenance with protective layers of paint is periodically needed.

On the other hand, the aluminium doors are the perfect choice for outsides since it has a natural resistance to corrosion that makes it maintenance free. For example, the aluminium doors are even lighter than their steel counterparts at a very similar price, and the flexibility of the material offers much more profile styles than doors. So let's say aluminium doors are mostly recommended for the steel doors for the outsides unless you need the structural strength of the steel for hard use or safety reasons.

Insides

In this situation, the steel doors are preferred since they are cheaper, safer and more resistant than aluminium since it cannot be kicked and is extremely hard to bend, even using tools. The aluminium counterpart can be more expensive, but it can give a premium feel to the door when the correct door style is used. Additionally, the aluminium doors offer a great variety of finishes and colours that result in a nice look in the right circumstances. The steel doors can be stylish too since they do an excellent job of imitating the wood with the use of some advanced state-of-art door.

Home security

Home intruders are one of the major concerns for every family guy. The best option for security issues are the steel doors since the steel is one of the strongest material to manufacture a door. The steel door won't crack or warp, and there are some high-security steel door models that feature a large number of locks and hinges with different style designs. There is also some high-security doors that use aluminium as a main metal component, so the aluminium doors are not left behind on this subject.

Thermal insulations

Both door presentations are not solid steel or aluminium. They have foam, wood, polyurethane or polystyrene foam or fiberglass core to prevent the heat transfer. So, in this case, both doors have a great thermal insulation that will help you to keep your house warm in the winter and cool in the summer, making them energy efficient.

Esthetics
As mentioned before, the aluminium offers a choice of colours to match the style of your home. Meanwhile, when we want to avoid the rust on the steel, the galvanized steel is recommended. Nonetheless, this kind of steel is not easy to customize or paint. If you want a customized steel door that endures at lifetime, you have to pay for the premium stainless steel, which is not cheap at all. An alternative to premium stainless steel but not as good-looking is a coat of weather-resistant paint since the steel can accept a large variety of paint types but they must be weather-resistant to prevent corrosion and be falling apart because of the rust expansion in the steel door.

Cost

The cost of the steel and aluminium doors depends greatly on the security level, style, and corrosion resistance. The steel doors can be really inexpensive when the corrosion resistance is not required, and its maintenance is easy to do. But if you need corrosion resistance, galvanized steel could be a cheap but not an aesthetic option. The expensive premium steel offers the bests doors in terms of aesthetics, security and endurance options.

In the case of the aluminium doors, they are cheaper than premium steel doors, but they offer improved natural corrosion resistance for a longer useful life. Nonetheless, the aluminium doors are not made for hard use which can hinder its useful life and result in an extra cost by replacing the door after a rigorous use as is in a patio with kids and pets.

Verdict

Both doors have enormous potential in different areas, but if you do not care about saving money, I think the winners are the doors thanks to its great versatility and variety of presentation for almost any budget and environment. The steel doors are a reliable option for security, durability, and aesthetics.

The aluminium doors are quite good as well, they offer a maintenance free material with excellent durability for a reasonable price. However, it lacks structural strength in comparison to the steel doors. You have the ultimate decision to choose the best door that can fit your style, secure and budget requirements.

Aluminium Window Frames For Sale

 


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Aluminum Glass Track Top

Aluminum is one of the most used metals in today’s society – Aluminum Glass Track in Top  it can be found across a number of industries, such as construction and commercial, and in a number of applications, such as beverage cans and appliances. When choosing a manufacturer of aluminium extrusion for supplying the metal that you use in your workplace, however, it is important that you carefully consider which one will be best for your needs.

Aluminium Windows Cape Town

The manufacturer will begin by removing the aluminium from deep within the earth’s crust (either as bauxite ore or feldspar). Often, the Bayer’s method, Wohler’s method or Hall Heroult method is chosen to remove the metal in its molten form. It is then hardened and moulded into whatever shape the manufacturer desires. When the aluminium is extracted from the earth in its solid form, Storm Window Frame Extrusions it will be passed through a number of mechanical processes that are designed to give the metal its desired shape. These processes include: rolling, drawing, forging, spinning, piercing and extrusion.

Aluminium Windows

Regardless of whether aluminium has been found in its molten or solid form, the manufacturer will then pass it through either a hot working or cold working process to prepare it for their customers. When using the hot working process (the most popular of the two), a billet will be heated to a temperature of over 79 degrees Celsius, which will allow the aluminium to be easily distorted and placed into its desired shape.

Aluminium Window Sections Catalogue

The reason for the popularity of the hot working process over the cold working one can be fully realized when you compare aluminium extrusion to squeezing toothpaste out of its tube. It is much easier to extrude the metal when it is malleable, meaning that it must have been heated to a certain temperature.

Finally, the aluminium will pass through an extrusion and drawing process that runs almost parallel to each other. This is the final step in the whole extrusion process and is the step that gives the metal its entire shape. Deep drawing, for example, is used give the metal a cup, conical tapered, cylinder and seamless tube shape. For less curved shapes, Aluminum Extrusion Slider the drawing process is skipped.

Aluminium Windows South Africa

Once you are satisfied with the processes and methods utilized by a potential manufacturer of aluminium extrusions, you can begin submitting your orders with them. If, after your first delivery, you are still satisfied with the manufacturer based on the promptness of the order being filled and the quality of the aluminium that you receive, you can continue the relationship.

Aluminum Glass Track in Top?

Aluminium Window Sections Catalogue

Metal fabrication equipment is used in important facets of the manufacturing industry. It serves the structural steel industry very well as it helps in other metal fabricating industries. Producers of this equipment have clients ranging from small and medium size enterprises to iron and fabricating shops and large construction companies.

The most common types of metal fabrication equipment include hydraulic press brakes, pinch rolls, plate shears, bending machines, tube benders and plate rolls. All these machines will help the entire workload easier. Look into the features of these types of equipment.

Hydraulic press brakes

Hydraulic press brakes are created to deliver the kind of ease and comfort an operator is looking for in the product. They are equipped with a ram system to provide maximum efficiency on operator control. Down stroking ram systems are favored over up stroking systems because they lessen operator fatigue. The system with a thick ram makes it easier to move in between extra heavy frames. Alongside with this component, a steel torsion is also utilized. At times, the hydraulic press brake contains limit switches and overload protection systems. Speeds of the press brakes are adjustable and controllable as well.

Hydraulic shears

This is yet another type of metal fabrication equipment used in order to make the job of individuals easier. Looking for those with foot pedals and emergency stops is highly favorable for the company. Programmable axes may help control blade gaps, stroke length, back gauge and shearing times. At times, the shears are also commendable for its capacity to transfer balls and load metal sheets. It also possesses a full protection guard system. Shears are used in order to provide smooth and quiet operation while cutting or manufacturing metal parts.

Plate bending machines

Plate bending machines vary according to specifications of the particular industry making use of this industrial product. There are goods that are best suited for small to medium production requirement for pipes, angles, flats and tubes. Ornamental and job shops will surely favor this type of bending machine. There are plate bending machines that are versatile enough with hydraulic forming features. This is commendable in industries were pipe, tube and aluminum extrusion bending is required.

There are other types of metal fabrication equipment sold by a lot of manufacturers. At times, this equipment may be available from second hand machine stores. What matters is that the machine will work for the particular manufacturing process it has to serve.

Understanding The Processes Used In Aluminum Extrusion

Aluminium Window Sections Catalogue

Aluminum is a non-ferrous metal (which means it will not draw a magnet) that is lightweight. There are several different grades of scrap aluminum, and all of them vary in price. At most scrapyards, aluminum is broken down into the following grades:

Cast Aluminum

Radiators (clean and contaminated)

Extrusions (clean and contaminated)

Wheels (Clean and Chrome Plated)

Siding

Aluminum/Copper Radiators (clean and contaminated)

Old Sheet

Cast aluminum is very brittle and when broken, the inside will appear very grainy. A majority of the cast aluminum that comes across our scale is from auto parts. Transmission housings, engine cylinder heads, and electronic covers are all examples of cast aluminum auto parts. Other miscellaneous items that are made of cast aluminum include BBQ covers, some hot plates and skillets, and some light housings.

Aluminum radiators can be brought to our yard in two forms, contaminated or clean. A clean aluminum radiator must have all tanks, hoses, and steel and plastic removed. The plastic tanks on each end of the radiator will typically contain steel, sometimes however they will contain a tube made of aluminum or brass.

Extrusion is the process of pushing material through a die to give it a particular shape, very much like a Play-Doh spaghetti machine. The most common form of aluminum extrusion we see is window frames, but it is used very often in other framing systems and structural applications. Extrusions are broken down into contaminated and clean grades, with clean extrusion containing no steel, plastic, rubber, or insulation.

Aluminum Wheels come in two varieties, aluminum and chrome plated aluminum. Chrome plated wheels are worth a little less than pure aluminum due to the chrome contamination. Wheels with plastic face covers are also considered chrome plated due to the contamination of plastic and glue. Our listed wheel price assumes wheel weights, valve stems, and center caps are still attached. If these have been removed from your wheels discuss it with our scale operator and he may be able to increase your price.

Aluminum siding also includes gutters, downspouts, and other flat stock aluminum items. To receive the aluminum siding price, the material must not contain steel, Styrofoam, tar, insulation or any other contamination.

Aluminum/copper radiators are found in air conditioning units. They are copper tubes surrounded by aluminum fins. A clean aluminum/copper radiator will contain no steel flanges. If the steel flanges are cut off of a dirty aluminum/copper radiator, the rest of the radiator can be sold as clean and the flanges can be sold as aluminum breakage if they still contain some aluminum and copper.

Old sheet is the lowest grade of scrap aluminum and just about everything that has not been mentioned so far falls into this category. Some common aluminum sheet items include pots and pans, pop cans, lawn chairs, and screens. Siding containing excessive Styrofoam or tar will also be bought as aluminum sheet.

Aluminium Windows Pretoria

 


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Fern Gully Have Aluminum Track Channel List