Steel Beam Sizes And Spans

For example a 25 span would be 25x12 20 15.

Steel beam sizes and spans.

Steel c channel sizes structural. Enter the length of the steel beam. W beams and s beams both have a distinctive i shape whereas the width and depth are more similar in w beams the depth is noticeably greater. The size of steel beams chosen in residential and commercial construction projects is critical to the integrity of the structure they are being used to build.

Floors decking and joists. Span of beam inches tributary width inches uniform load pounds square foot e g. Floor beam span tables calculator. 1 2 select steel beam size select the steel beam size from the dropdown list.

American standard steel c channels. American standard beams s beam american standard beams astm a6 imperial units. American standard beams s beam american standard beams astm a6 imperial units. You have a choice of w beams s beams or american standard channels.

The dimensions of a girder would be the same but the flange would be thicker. S shapes are designated by the letter s followed by the nominal depth in inches and the weight in pounds per foot. Mechanics forces acceleration displacement vectors motion momentum energy of objects and more. W and s are two common categories used to distinguish between types of steel beams.

Orrcon steel hot rolled structural steel is produced in accordance with as nzs 3679 1 300mpa. Yield strength of steel ksi e g. A beam overhang can be a maximum of 3 8 of the supported span. American wide flange beams american wide flange beams astm a6 in metric units.

Beams and columns deflection and stress moment of inertia section modulus and technical information of beams and columns. Uniformly loaded simple beam steel i beams. The most common type of steel beam used in construction is the i beam which is also known as an h beam or w beam. Standard steel i beam sizes chart for sizes dimensions and section properties of standard steel i beams s shapes.

Beams and columns deflection and stress moment of inertia section modulus and technical information of beams and columns. Thus s12 50 designates an i beam with a depth of 12 inches and a nominal weight of 50 pounds per foot. Sizes range from 150 ub to 610 ub standard lengths 9m 10 5m 12m 13 5m 15m 16 5m 18m. Steel beam width and depth dimensions may vary from 4 to 16 inches and the beams can span between 40 and 65 feet depending on the needs of the construction site.

The width of this beam would be between 1 3 and the depth.