Mild Steel & Structural Steels

Galvanised iron or steel is a building material composed of sheets of hot-dip galvanised mild steel, cold-rolled to produce a linear corrugated pattern in them. The corrugations increase the bending strength of the sheet in the direction perpendicular to the corrugations, but not parallel to them. Normally each sheet is manufactured longer in its strong direction.

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Product	Thickness	Dimensions (W X L)	Grade
GP Sheet	0.3, 0.35, 0.4, 0.45, 0.5, 0.55, 0.6, 0.63, 0.8, 1, 1.25, 1.4, 1.6MM	900 to 1220MM X 2500, 3000MM	IS 277/ 1992 Class II to VIII Coating
GC Sheet	0.3, 0.35, 0.4, 0.45, 0.5, 0.55, 0.6, 0.63, 0.8, 1, 1.25, 1.4, 1.6MM	800, 880, 885MM X 2500, 3000, 3600MM	IS 277/ 1992 Class II to VIII Coating

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Details

Written by: Super User

This is Hot Rolled Steel in H or I shaped. These are also known as I beam or Universal Beam and H Beam or Universal Column. These are basically used as support members in fabrication and erection of steel structures. They are weldable and have good mechanical properties for the intended use.

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Size	Grade
100 X 50 MM, 125 X 65 MM, 150 X 75 MM, 175 X 85 MM, 200 X 100 MM, 250 X 125 MM, 300 X 140 MM, 350 X 140 MM, 400 X 140 MM, 450 X 150 MM, 500 X 180 MM, 600 X 210 MM	MS, IS:2062

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I - BEAM : It is represented by dimensions of Web & Flange. For e.g. 150x75 beam means,Width of Web = 150mm, Width of Flange = 75mm

H - BEAM : In H-Beam generally the sizes of the Web & Flange are almost equal. When we say, 254 x 254 beam means Web = 254mm & Flange = 254mm.

Details

Written by: Super User