Hss Tube Steel Dimensions

Hss dimensions are based on exterior dimensions of the profile.

Hss tube steel dimensions. H height w width t wall thickness i area moment of inertia s elastic section modulus. 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. 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. The tube s final dimensions.

Astm 1085 table chart hss hollow structural section square structural tube. These methods are described below. Round hss are usually astm a500 grade c fy 46 ksi. Pipes are also manufactured to an exterior tolerance albeit to a different standard the corners of hss are heavily rounded having a.

This specification covers cold formed welded carbon steel hollow structural sections hss for welded or bolted construction. 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. For example an hss 6 625 0 280 has the same dimensional properties as a pipe 6 std. Circular hss are sometimes mistakenly called steel pipe although true steel pipe is actually dimensioned and classed differently from hss.

Steel square tube is widely used in industrial maintenance agricultural implements transportation equipment truck beds trailers frames etc. Additionally astm a500 hss can be obtained in many more sizes with periphery not exceeding 64 in.