0
You obviously need to know how thick it is. There is a system of sheet metal gauge based on sheet 1 inch thick, which weighs (for steel) 41.82 lb/sq ft. The gauge number corresponds to a factor which you use to multiply this figure, depending on the thickness. See Wikipedia 'Sheet Metal Gauge' for details. Galvanised steel is slightly different to plain steel.
Still curious? Ask our experts.
Chat with our AI personalities
Rene
Ezra
CoachGalvanized iron typically refers to iron that has been coated with a layer of zinc to prevent rusting, while galvanized steel is steel that has undergone the same process. The main difference lies in the base metal: galvanized iron is made from iron, while galvanized steel is made from steel. Steel is an iron alloy that contains other elements such as carbon, making it stronger and more durable than iron.
Galvanised metal means only zinc coated metal & galvalume means zinc+al coated metal. Ans by mahavir verma, sr engineer QA in Zep infratech ltd Noida(India), Any other question like this ask me on directly on my mail id mahavirverma72k@gmail.com, or call me at my contact no. 9717583854
Galvanization is the application of zinc coating to provide a protective covering that will preferentially corrode. Large, heavy and bulky items can be galvanized by pickling (soaking in acid) and dipping the item in a tank of molten zinc.
Galvalume is a proprietary coating that is a mixture (or allow) of aluminum and zinc. It is generally applied to sheet steel products in a shop. These products could never be galvanized as they are thin and are fabricated in large rolls. Therefore galvanizing and galvalume are not competing technologies as they have different practical applications.
Add your answer:
Earn +20 pts
What are the properties of galvanized iron?
Galvanized iron is iron that has been coated with a layer of zinc to protect it from corrosion. This zinc coating increases the durability and longevity of the iron, making it resistant to rust and other forms of corrosion. Galvanized iron is commonly used in outdoor and industrial applications due to its corrosion-resistant properties.
Is galvanized iron homogenous or heterogeneous mixture?
Steel is galvanized by giving it a surface coating of zinc. Heterogenous mixtures have visible boundaries between the components. Homogeneous mixtures have no visible boundaries because mixing occurs at the molecular level. Galvanized steel is thus a heterogeneous mixture.
What is galvanized iron used for?
Galvanized iron is commonly used for outdoor applications where corrosion resistance is important, such as in construction for roofing, gutters, and fencing. The galvanization process adds a protective zinc coating to the iron, making it more durable and able to withstand exposure to harsh environmental conditions.
Why iron articles galvanized?
to stop the dioxiding
Depositing a layer of zinc over iron is called?
The process of depositing a layer of zinc over iron is called galvanization. It helps protect the iron from corrosion by acting as a sacrificial anode, as zinc is more reactive than iron. This process is commonly used to create galvanized steel.
