What is Corrosion in Steel
Corrosion is a natural phenomenon of deterioration in steel caused by environmental interactions. A common form of corrosion is rust as it can have a diversity of negative effects on metal. The orange-brown flakes of iron oxide that form on the surface of iron that is exposed to moisture and other elements or chemicals. During the construction, the cost of TMT steel bras should be treated as a high expenditure. You cannot underestimate the risk arising from corrosion as the entire building’s strength depends upon TMT steel bars. Because The threat of corrosion is not completely safe for any metal. The proper corrosion protection is a very important part of work in construction with metals. Best Ways to Prevent Corrosion of steel In short, the best way to prevent corrosion is to prevent moisture from reaching the steel, or by using a chemical that corrodes more slowly. The following are the best ways to prevent corrosion. Galvanizing Galvanizing is a method of preventing corrosion which creates a coating of protective zinc over the metal surface. Galvanizing protects the underlying steel by the coating of zinc. Store Properly Keep the TMT steel bars in a dry place where it can not expose to snow, rain, salt elements, etc and place them in a distant zone from building materials like wood, sand, bricks, and others. Cathodic Protection Cathodic protection is also one of the best methods in corrosion prevention because it controls the electrochemical corrosion by opposing electrical current to the metal’s surface. Anodic Protection Anodic protection involves coating the iron alloy steel with a less active metal, like tin. Tin can not corrode, so the steel will be protected as long as the tin coating is in place. Applying Paints Applying surface coatings with paints, asphalts, etc creates a protective layer over metal objects and prevents moisture from reaching them. Quality Concrete Use high quality and damp proof concrete in construction Environmental Measures Many environmental factors impact the probability of corrosion. It helps to keep metal items in a clean, dry place when not in use.
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The door plays an important role in the building which provides safety and security. There are different types of doors used for building construction. 1.Paneled Doors Panel doors are most probably used in these modern-day houses. The frame of these panel doors are made out of wood, then shutter panels made out of timber or plywood or A.C. sheets or glass are inserted. You can choose from 2 to 12-panel doors to give a new look to your home. 2. Glazed Doors These types of doors are generally used in interior wall openings. If the panel is made out of glass in a paneled or framed door it is called glazed doors. The light passed through this and also the interior of the room is clearly visible. These may be two types, partly glazed and fully glazed. 3. Sliding Doors Sliding doors are most commonly used in the areas that need large openings. These types of doors move with the help of runners and guide rails. The door shutters may be one or more. 4. Pocket Doors Pocket doors are the best solution for the homeowners when you have limited space. These doors move in and out of the wall without using the floor space. These types of doors can be used as interior partitions like study rooms, children’s rooms, bathrooms, etc. 5. Pivot Doors
Pivot doors are space-saving doors that occupy less floor space and give a unique look to your home. It is a part of wall design. The hinges are set up at the top and bottom to swing widely. Roofing plays a significant role while constructing or renovating a building as it makes a great impression on a building. These days everybody seeks novelty at their Home for a serene experience. Industries do expect new technology in roofing sheets and their types due to various applications at the manufacturing units. These demands lead to new changes in the roofing industry. Below are the 6 most popular types of Roofing Materials to consider when installing or replacing a roof: Asphalt as Roofing Material:Asphalt is the most commonly used and popular material for Roofing. They are available in the market as asphalt roof shingles and asphalt rolled roofing material. Generally, they are made up of fibreglass saturated with asphalt. The exposed surface is impregnated with small chips of ceramic granules or quartz and the bottom side is coated with asphalt. The rolled asphalt roofing material is easy to install as it doesn’t require any skills. They are preferred for flat roofing where appearance ain’t a priority. Whereas Asphalt Roof Shingles are rectangular in shape which is laid from the roof’s bottom edge with consecutive overlapping at joints for slope roofs Average Life Expectancy: The average life expectancy is 6-10 years for rolled roofing and 20-30 years for asphalt shingles as they are resistant to fire. Cost: The asphalt rolled roofing sheet is inexpensive when compared to asphalt shingles. The cost for one asphalt shingle lies between Rs. 60-140/sq.ft Natural Slate Shingles:These slate shingles are rectangular natural granite stones with no adhesives added to them. They are naturally found on earth which makes them look beautiful with their natural look. These eco-friendly thin slate sheets are laid on a sloping roof which can be employed only by skilled persons. Average Life Expectancy: The average life expectancy is way higher when compared to other roofing materials i.e., 75-200 years, and are retardant to fire.
Cost: Depending upon the quality, the cost of slate roof tile is ranging between Rs. 30-170/sq.ft Metal Roof Tiles:When appearance is the top priority, then metal shingles or metal shakes are perfect. These metal shingles can be made of aluminium, zinc, copper, and steel. They are available in plenty of colours, styles, and textures. |
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May 2021
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