Channel steel specification table and channel steel theoretical weight table

The specifications of channel steel are expressed in millimeters of waist height (h) * leg width (b) * waist thickness (d). For example, 120*53*5 means that the waist height is 120 mm and the leg width is 53 mm. The waist thickness It is 5 mm channel steel, or 12# channel steel. For channel steel with the same waist height, if there are several different leg widths and waist thicknesses, it is necessary to add a b c on the right side of the model number to distinguish them, such as 25a# 25b# 25c#, etc. Channel steel is divided into ordinary channel steel and light channel steel. The specifications of hot-rolled ordinary channel steel are 5-40#. The specification of hot-rolled flexible channel steel supplied by agreement between the supplier and the buyer is 6.5-30#. Our country is mainly produced by several steel plants such as Shougang, Baotou Steel, Laiwu Iron and Steel, Wuhan Iron and Steel, Maanshan Iron and Steel, and Baoding Purui Steel.
Channel steel is divided into ordinary channel steel and light channel steel. The specifications of hot-rolled ordinary channel steel are 5-40#. The specifications of hot-rolled modified channel steel supplied by agreement between the supplier and the buyer are 6.5-30#. Channel steel is mainly used in building structures, vehicle sheet metal  manufacturing and other industrial structures. Channel steel is often used in conjunction with I-beams.

Channel steel specification table and channel steel theoretical weight table
Product name Model Detailed specifications Theoretical weight
Channel steel 5# 50*37*4.5 5.438
Channel steel 6.3# 63*40*4.8 6.634
Channel steel 8# 80*43*5.0 8.046
Channel steel 10# 100*48*5.3 10.007
Channel steel 12# 120*53*5.5 12.059
Channel steel 14#A 140*58*6.0 14.535
Channel steel 14#B 140*60*8.0 16.733
Channel steel 16#A 160*63*6.5 17.24
Channel steel 16#B 160*65*8.5 19.752
Channel steel 18#A 180*68*7.0 20.174
Channel steel 18#B 180*70*9.0 23
Channel steel 20#A 200*73*7.0 22.637
Channel steel 20#B 200*75*9.0 25.777
Channel steel 22#a 220*77*7.0 24.999
Channel steel 22#B 220*79*9.0 28.453
Channel steel 25#A 250*78*7.0 27.41
Channel steel 25#B 250*80*9.0 31.335
Channel steel 25#C 250*82*11 35.26
Channel steel 28#A 280*82*7.5 31.427
Channel steel 28#B 280*84*9.5 35.823
Channel steel 28#C 280*86*11.5 40.219
Channel steel 30#A 300*85*7.5 34.463
Channel steel 30#B 300*87*9.5 39.173
Channel steel 30#C 300*89*11.5 43.883
Channel steel 32#A 320*88*8.0 38.083
Channel steel 32#B 320*90*10 43.107
Channel steel 32#C 320*92*12 48.131
Channel steel 36#A 360*96*9.0 47.814
Channel steel 36#B 360*98*11 53.466
Channel steel 36#C 360*100*13 59.118
Channel steel 40#A 400*100*10.5 58.928
Channel steel 40#B 400*102*12.5 65.208
Channel steel 40#C 400*104*14.5 71.488
Channel steel specification table and channel steel theoretical weight table
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Channel steel specifications and weight table
Channel steel model size cross-sectional area
(cm2) Weight
(kg/m)
Tall, long legs, thick waist
5 50 37 4.5 6.93 5.44
6.5 65 40 4.8 8.54 6.70
8 80 43 5.0 10.24 8.04
10 100 48 5.3 12.74 10.00
12 120 53 5.5 15.36 12.06
14A 140 58 6.0 18.51 14.53
14B 140 60 8.0 21.31 16.73
16A 160 63 6.5 21.95 17.23
16B 160 65 8.5 25.15 19.74
20A 200 73 7.0 28.83 22.63
20B 200 75 9.0 32.83 25.77
30A 300 85 7.5 43.89 34.45
30B 300 87 9.5 49.59 36.16
30C 300 89 11.5 55.89 43.81
[Channel Steel Specification Table] Concept
Channel steel specification table is a long strip of steel with a groove-shaped cross-section. The specification is expressed in millimeters of waist height (h) * leg width (b) * waist thickness (d). For example, 120*53*5 means that the waist height is 120 mm and the leg width is 53 mm. Channel steel specifications table, waist thickness This is a 5mm channel steel specification table, or 12# channel stainless steel 304 specification table. In the channel steel specifications table with the same waist height, if there are several different leg widths and waist thicknesses, it is necessary to add a b c to the right of the model number to distinguish, such as 25a# 25b# 25c#, etc.
[Channel Steel Specification Table] Classification and Use
The channel steel specification table is divided into ordinary channel steel specification table and light channel steel specification table. The specifications in the hot-rolled ordinary channel steel specification table are 5-40#. The specifications of the hot-rolled modified channel steel supplied by agreement between the supplier and the buyer are 6.5-30#. Channel steel specifications are mainly used in building structures, vehicle manufacturing and other industrial structures. Channel steel specifications are often used in conjunction with I-beams. Channel steel specification tables can be divided into 4 types according to their shapes: cold-formed equilateral channel steel specifications table, cold-formed unequal-sided channel steel specifications table, cold-formed inner curled channel steel specifications table, cold-formed outer curled channel steel specifications surface
[Channel Steel Specification Table]Main Origin
Our country is mainly produced by several steel mills such as Baotou Steel, Laiwu Iron and Steel, Wuhan Iron and Steel, Maanshan Iron and Steel, and Baoding Purui Steel.