Mild Steel & Structural Steels

These are round shaped bars produced in rolling mills with the rolls groove set and maintained in such a manner that the resultant product is round in shape. These are available in various types of steels having differing end uses. These Hot Rolled Bars do not have a very good or smooth surface finish. These are meant for general purpose uses like fabrication, support structures in non critical uses, general machining purposes, etc. 

For some applications the bars are required to have a bright, smooth and uniform surface. To achieve this it is cold drawn and the bars are known as Steel Bright Bars or Bright Steel Bars and find extensive use in light machining, fabrication (windows / grilles / gates) and aesthetic applications. Special sizes and non standard sizes in smaller quantities compared to Hot Rolled Bars can also be produced.

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Size	Grade	Condition
5, 6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 32, 33.5, 36, 38, 40, 42, 45, 46.5, 48, 50, 53, 56, 60, 63, 65, 70, 71, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150	MS / Carbon Steel	Hot Rolled, Bright

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Details

Written by: Super User

Steel Angles are Hot Rolled Sections having 'L' shape. The sides may or may not be of the same size. The angles having the sides equal are known as Equal Angles. Those having unequal sides, are known as Unequal Angles. Angles are available in many different grades for differing purposes.

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Description	Size	Grade
Equal Angles	25 X 25 X 3/5/6 MM, 30 X 30 X 3/5 MM, 35 X 35 X 3/4/5 MM, 40 X 40 X 4/5/6 MM, 50 X 50 X 4/5/6 MM, 65 X 65 X 5/6/8/10 MM, 75 X 75 X 6/8/10 MM, 80 X 80 X 6/8/10 MM, 90 X 90 X 6/8/10 MM, 100 X 100 X 6/8/10/12 MM,  110 X 110 X 8/10/12/16 MM, 130 X 130 X 8/10/12/16 MM, 150 X 150 X 10/12/16/20 MM, 200 X 200 X 12/16/20/25 MM, 250 X 250 X 25/35 MM	MS, IS:2062 Grade A, HT, St37-2, St52-3
Unequal Angles	45 X 30 X  3/4/5/6mm, 75 X 50 mm 6/8/10mm, 90 X 60 mm 6/8/10/12mm, 100 X 75 mm 6/8/10/12mm, 125 X 75 mm 5/6/8/10mm, 150 X 75 mm 8/10/12mm, 150 X 90 mm 8/10/12mm, 150 X 115 mm X 8/10/12mm	MS, IS:2062 Grade A, HT, St37-2, St52-3

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Angles are L-shaped structural steel represented by dimension of sides & thickness. For e.g. 50x50x6 means, both the sides of angles are 50mm & thickness is of 6mm. These are also available in equal & unequal sides and known as Equal Angles and Unequal Angles.

Details

Written by: Super User