Hot Finished Elliptical Hollow Sections - 200x100x6.3

Hot-finished elliptical hollow sections are oval-shaped steel tubes manufactured at very high temperatures to create a smooth, continuous profile. Because they are shaped while the steel is red-hot, they are free from internal stresses, which makes them highly reliable, easy to weld, and resistant to cracking. Their unique egg-like shape combines the high twisting resistance of a round pipe with the superior bending strength of a rectangular tube along its wider axis. This efficient structural performance, paired with an elegant and modern appearance, makes them a popular choice for high-end architectural features, feature columns, and exposed steel frameworks.

Dimensions

PropertyValue
H mm200
B mm100
t mm6.3
kg/m22.3
A cm228.4

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Second Moment of Area (x-x) - cm41100
Second Moment of Area (y-y) - cm4368
Radius of Gyration (x-x) - cm6.23
Radius of Gyration (y-y) - cm3.6
Elastic Modulus (x-x) - cm3110
Elastic Modulus (y-y) - cm373.5
Plastic Modulus (x-x) - cm3155
Plastic Modulus (y-y) - cm394.7
Torsional Constants - J cm41110
Torsional Constants - C cm3163
Surface Area (Per Metre) - m20.484
Surface Area (Per Tonne) - m221.7

Full sortable table: Properties table for this category