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Circular Hollow Section (C.H.S)

Circular hollow section are manufactured using mild steel. The circular hollow sections are manufactured using state of the art, fully automatic high speed machine. The machine is capable of making wide range of products including black pipes, rectangular hollow section and circular hollow sections with various thickness sizes from 1.0 mm to 4.00mm. We have a very experienced team who have perfected setting and calibrating the machine to achieve high standard quality products.

Square hollow sections are used to Furniture Manufacturing, Scaffolding, Cranes, Hand Railings, Fencing, Automobile chassis, Cabins, Frame Partitions, Pallets, Trolleys, Staircases, Work Platforms and Storage Racks.

Description

Circular Hollow Section Diagram

circular-hollow-section

Keys Standards

Dimension

D

mm

Thickness

t

mm

A

cm2

Mass

w

kg/m

I

cm4

Z

cm3

r

cm

20 1.00
20 1.20 0.71 0.56 0.31 0.31 0.67
22 1.20 0.78 0.62 0.43 0.39 0.74
22 1.50 0.97 0.78 0.51 0.46 0.73
22 2.00 1.26 0.99 0.63 0.58 0.71
25 1.20 0.89 0.70 0.64 0.51 0.84
25 1.50 1.10 0.87 0.77 0.61 0.83
25 2.00 1.43 1.13 0.96 0.77 0.82
32 1.20 1.15 0.91 1.37 0.86 1.09
32 1.50 1.43 1.13 1.67 1.04 1.08
32 2.00 1.88 1.48 2.13 1.33 1.05
38.70 1.20 1.42 1.12 2.48 1.28 1.32
38.70 1.50 1.75 1.38 3.03 1.57 1.31
38.70 2.00 2.31 1.82 3.89 2.01 1.30
42.25 1.20 1.54 1.21 3.26 1.54 1.47
42.25 1.50 1.96 1.54 3.99 1.89 1.42
48 1.20 1.77 1.39 4.84 2.02 1.66
48 1.50 2.19 1.72 5.93 2.47 1.65
60 1.50 2.75 2.16 11.80 3.93 2.07