Round Hollow Section Sizes

A variety of surface finishes are available across our range of structural tubulars.

Round hollow section sizes. Size mm select size 16 20 22 25 30 32 38 42 45 48 51 63 76 89 102 114 127. These steel sections are rolled from steel sheet or slit coil. Our circular hollow sections are manufactured to the australian standard for structural steel hollow section as nzs 1163 and cover steel grades c250l0 and c350l0.

The slit strip of steel coil goes through a forming and sizing. Hss with peripheries greater than 64 inches are manufactured by the submerged arc welding saw process. Generally available in 7 500 to 7 650 metre lengths in grade 43.

In most common wall thicknesses. Please select the thickness you require. Orrcon steel distributes and manufactures circular hollow sections in sizes ranging from 25 4mm od up to 610mm od.

This publication presents tables of dimensions and section properties for rectangular square and round hollow structural sections hss. Mild steel chs circular steel hollow section. Tata structura can be manufactured up to a maximum size of 250x250 mm for square sections 300x200 mm for rectangular sections and 300 mm nb for circular sections.

21 3 od x 3 2mm chs circular steel hollow section 1 43 kg m 26 9 od x 3 2mm chs circular steel hollow section 1 87 kg m. However other lengths and grades are available. Through 7 1 2 o d along with 10 o d.

Please select 21 3 mm 26 9 mm 33 7 mm 42 4 mm 48 3 mm 60 3 mm 76 1 mm 88 9 mm 101 6 mm 114 3 mm 139 7 mm 152 4 mm 168 3 mm 193 7 mm 219 1 mm 244 5 mm 273 1 mm 323 9 mm please select 2 mm 2 5mm 3 mm 3 5 mm 3 6 mm 4 mm 5 mm 6 0 mm 6 3 mm 8 mm 10 mm 12 5 mm. Round hollow structural sections supplier with more and more demand for round tubing or round hss saginaw now stocks 3 o d. Circular hollow sections round steel tubes.