Hss Tube Steel Dimensions

Square hollow structural sections hss weight cross sectional area moments of inertia imperial units steel angles equal legs dimensions and static parameters of steel angles with equal legs metric units.

Hss tube steel dimensions.

They are available in cross sections matching each of the cross sections for astm a53 grade b steel pipe. Hss manufacturing methods the transformation of steel strip into hollow structural sections hss is the result of a series of operations including formi ng welding and sizing. Astm 1085 table chart hss hollow structural section square structural tube. These methods are described below.

Currently three methods are being used in north america for the manufacture of hss. The tube s final dimensions. Square steel tube is a welded structural grade tubing that is available in either type a513 or a500 grade b depending on it s size and wall thickness either grade is ideal for all structural applications general fabrication manufacturing and repairs. Pipes are also manufactured to an exterior tolerance albeit to a different standard the corners of hss are heavily rounded having a.

For example an hss 6 625 0 280 has the same dimensional properties as a pipe 6 std. Additionally astm a500 hss can be obtained in many more sizes with periphery not exceeding 64 in. Round hss are usually astm a500 grade c fy 46 ksi. H height w width t wall thickness i area moment of inertia s elastic section modulus.

Rectangle structural tube per. This specification covers cold formed welded carbon steel hollow structural sections hss for welded or bolted construction.