Rectangular Hollow Sections

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Rectangular Hollow Sections

Shri Lakshmi Steel Suppliers manufactures rectangular hollow sections to aid you in your construction projects. We make these rectangular hollow sections using TMT steel which is thermo mechanically treated steel. TMT steel, known for its ductility, weldability and tensility, adds strength to your construction. Yield strength, tensile strength and elongation values must be considered before purchasing rectangular hollow sections. Rectangular Hollow Sections are formed from hot-rolled, cold-rolled or stainless steel. For rectangular hollow sections to be formed, round hollow sections are first formed and then they are pressed to make a rectangular hollow section. They are very strong at their bendings.
RECTANGULAR HOLLOW SECTIONS
Dimensions and Properties of RHS AS PER IS : 4923
RHS D*BThicknessSec AreaUnit WtElastic ModulusOuter Surface
(mm)tAWzxxzyyArea per m
(MM)cm2kg/mcm3cm3m2
50*252.0
2.6
3.2
4.0
2.74
3.46
4.13
4.95
2.15
2.71
3.24
3.88
3.35
4.06
4.35
5.25
2.25
2.69
3.04
3.38
0.14
0.14
0.13
0.13
60*402.6
2.9
3.6
4.5
4.76
5.25
6.35
7.67
3.73
4.12
4.98
6.02
7.59
8.25
9.63
11.10
6.05
6.56
7.62
8.72
0.19
0.19
0.18
0.18
66*332.6
2.9
3.6
4.5
4.70
5.19
6.28
7.58
3.69
4.07
4.93
5.95
7.62
8.28
9.66
11.10
5.11
5.53
6.37
7.23
0.19
0.19
0.18
0.18
80*402.6
2.9
3.2
4.0
4.8
5.80
6.41
7.01
8.55
10.01
4.55
5.03
5.50
6.71
7.85
11.65
12.72
13.74
16.20
18.30
7.87
8.56
9.21
10.74
12.02
0.23
0.23
0.22
0.22
0.22
96*483.2
4.0
4.8
8.45
10.57
12.31
6.71
8.22
9.66
20.54
24.49
27.99
13.87
16.38
18.56
0.27
0.27
0.26
122*613.6
4.5
5.4
12.32
15.14
17.85
9.67
11.88
14.01
38.13
45.73
52.60
25.84
30.75
35.09
0.35
0.34
0.34
145*824.8
5.4
20.28
22.60
15.92
17.74
76.57
84.26
55.73
61.12
0.43
0.43
172*924.8
5.4
23.83
26.59
18.71
20.88
106.64
117.73
75.41
82.99
0.50
0.50
200*1004.0
5.0
6.0
7.0
8.0
22.95
28.36
33.63
38.78
43.79
18.01
22.26
26.40
30.44
34.38
119.97
145.93
170.33
193.22
214.62
82.16
99.39
115.38
130.19
143.84
0.58
0.57
0.57
0.56
0.56
240*1204.0
5.0
6.0
7.0
8.0
9.0
10.0
27.45
34.36
40.83
47.18
53.39
59.47
65.42
21.78
26.97
32.05
37.03
41.91
46.69
51.36
175.89
214.97
252.16
287.49
320.99
352.69
382.63
120.89
147.08
171.74
194.92
216.66
237.00
255.99
0.70
0.69
0.69
0.68
0.68
0.67
0.67
300*1504.0
5.0
6.0
7.0
8.0
9.0
10.0
34.95
43.36
51.63
59.78
67.79
75.67
83.42
27.43
34.03
40.53
46.93
53.22
59.40
65.49
279.78
343.54
404.90
463.89
520.53
574.87
626.93
192.99
236.12
277.28
316.52
353.88
389.42
423.16
0.88
0.87
0.87
0.86
0.86
0.85
0.85
TOLERENCE
1) THICKNESS:                                 +-10%
2) Outside Dimensions of Sides:+-1mm
3)Weight on Individual Lengths:+10%-8%
GRADE:YST 210,240,310,350