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What is the difference between aluminum extruded bar and aluminum bar?
Wiki User
∙ 12y ago
The extruded bar would be produced by pushing molten aluminum through a die. Where as the other option for making the bar would be to cast it in a mould. The extruded bar would probably have smoother sides and would be available in longer lengths.
Wiki User
∙ 12y ago
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What is extrued aluminum?
Answer Extrusion is the process where a metal or a metal bar is pulled through a mandrel to elongate it and/or give it a final shape. Extruded Aluminum is a common form of making small aluminum wire, bars or beams and many varieties of small non-structural, decorative pieces.
What is the difference between steel bar Y12 and steel bar T12?
The only difference between Y12 and T12 is the Kilos per meter. In a Y12 there is 0.888 Kilos and a T12 bar has 0.612 Kilos.
Measurement of yong's modulus for rectangular bar material?
In order to have your question answered, you would have to state which bar material. Young's Modulus is different and specific to the material to which it is applied. It will be different for steel than for iron or aluminum.
What are the disadvantages of aluminum over steel as a reinforcement bar?
They are too numerous to mention! Steel embedded in concrete is protected from corrosion by the high alkali content of concrete. New concrete is 13-13.2 pH when poured. The chemical reaction that takes place between the concrete and steel forms what is called a 'Passivating Layer' on the steel. This layer, kept intact will prevent rust from occurring on the steel. Google, passivating layer and read. It is very important to keep this high pH during a concrete structures life. One way this is done is to waterproof the concrete. Aluminum doesn't share this characteristic and corrodes quite easily when placed in concrete. This why, if an Aluminum railing post is to be embedded in a concrete a core is extracted, an appropriate filler material is placed in the hole, then the Aluminum is inserted. Filler materials [usually an epoxy] isolate the Aluminum from contact with the concrete and also prevent electrical currents from flowing. If aluminum is IN the concrete, Dissimilar metal corrosion begins day one between steel and aluminum. In short order the aluminum will be a powder. Steel cost less, easier to work with and can be welded conventionally on site.
What is the difference between steel rod and steel bar?
Rod is circular in shape. If u look it from where it starts, i.e. its cross sectional view it will be circular. It may or may not be hollow. Bar's cross sectional view will be a quadrilateral. Shivangini
What is extrued aluminum?
Answer Extrusion is the process where a metal or a metal bar is pulled through a mandrel to elongate it and/or give it a final shape. Extruded Aluminum is a common form of making small aluminum wire, bars or beams and many varieties of small non-structural, decorative pieces.
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The only difference between Y12 and T12 is the Kilos per meter. In a Y12 there is 0.888 Kilos and a T12 bar has 0.612 Kilos.
