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Steel Structure Products Manufacturing
Our manufacturing capability includes Round Pipe, Square Pipe, Rectangular Pipe, and C-Channel.
Steel Pipes / Square Pipe
SQUARE CARBON STEEL TUBE FOR GENERAL STRUCTURAL PURPOSES
Nominal(DN)
A x B
Nominal
A x B
(NB)
DIN
2395
BS
6363
Calculate Weight (Kgs./m.)
1.0
1.2
1.4
1.7
2.0
2.3
2.5
2.7
2.9
3.2
3.5
4.0
4.2
4.5
25 x 25
1" x 1"
x
x
0.86
0.99
1.19
1.38
32 x 32
1¼" x 1¼"
1.14
1.32
1.59
1.87
38 x 38
1½" x 1½"
x
1.32
1.53
1.85
2.17
40 x 40
x
x
1.39
1.62
1.96
2.29
50 x 25
2" x 1"
x
x
1.32
1.53
1.85
2.17
50 x 50
2" x 2"
x
x
1.79
2.08
2.51
2.95
3.38
3.67
3.94
4.23
4.65
5.08
5.78
60 x 40
x
x
2.08
2.51
2.95
3.38
3.67
3.94
4.23
4.65
5.08
5.78
60 x 60
x
x
3.08
3.61
4.13
4.49
4.83
5.19
5.70
6.24
7.10
7.45
70 x 50
x
3.08
3.61
4.13
4.49
4.83
5.19
5.70
6.24
7.10
7.45
70 x 70
x
x
3.62
4.25
4.87
5.30
5.70
6.12
6.73
7.36
8.38
8.80
75 x 38
3" x 1½"
x
2.90
3.41
3.90
4.24
4.56
4.89
5.38
75 x 40
2.95
3.47
3.97
4.32
4.64
4.99
5.48
5.99
6.81
7.15
75 x 50
x
3.20
3.77
4.32
4.69
5.04
5.42
5.95
6.51
7.41
7.78
75 x 75
3.87
4.55
5.22
5.67
6.10
6.56
7.21
7.89
8.98
9.43
80 x 40
x
x
3.08
3.61
4.13
4.49
4.83
5.19
5.70
6.24
7.10
7.45
80 x 60
x
3.62
4.25
4.87
5.30
5.70
6.12
6.73
7.36
8.38
8.80
80 x 80
x
x
4.14
4.87
5.58
6.06
6.53
7.01
7.71
8.43
9.61
10.09
10.77
90 x 50
x
3.62
4.25
4.87
5.30
5.70
6.12
6.73
7.36
8.38
8.80
90 x 60
x
3.87
4.55
5.22
5.67
6.10
6.56
7.21
7.89
8.98
9.43
90 x 70
4.14
4.87
5.58
6.06
6.53
7.01
7.71
8.43
9.61
10.09
10.77
90 x 90
x
x
4.67
5.50
6.30
6.85
7.38
7.92
8.72
9.53
10.86
11.41
12.19
100 x 38
3.56
4.19
4.82
5.22
5.64
6.06
6.66
7.28
8.32
8.70
100 x 40
x
3.62
4.25
4.87
5.30
5.70
6.12
6.73
7.36
8.36
8.80
100 x 45
3.75
4.41
5.06
5.50
5.91
6.35
6.98
7.64
8.70
9.13
100 x 50
4" x 2"
x
x
3.87
4.55
5.22
5.67
6.10
6.56
7.21
100 x 60
x
4.14
4.87
5.58
6.06
6.53
7.01
7.71
8.43
9.61
10.09
10.77
100 x 80
x
x
4.67
5.50
6.30
6.85
7.38
7.92
8.72
9.53
10.86
11.41
12.19
100 x 100
4" x 4"
x
x
6.12
7.02
7.63
8.22
8.83
9.72
120 x 40
x
4.14
4.87
5.58
6.06
6.53
7.01
7.71
8.43
9.61
10.09
10.77
120 x 60
x
x
4.67
5.50
6.30
6.85
7.38
7.92
8.72
9.53
10.86
11.41
12.19
120 x 80
x
x
5.20
6.12
7.02
7.63
8.22
8.83
9.72
10.63
12.12
12.73
13.60
120 x 100
6.75
7.75
8.42
9.07
9.74
10.73
11.73
13.38
14.05
15.04
120 x 120
x
7.38
8.47
9.20
9.92
10.65
11.73
12.83
14.63
15.39
16.43
125 x 75
5.20
6.12
7.02
7.63
8.22
8.83
9.72
10.63
12.12
12.73
13.60
125 x 100
6.91
7.93
8.62
9.28
9.97
10.98
12.01
13.69
14.37
15.37
125 x 125
7.69
8.83
9.60
10.34
11.11
12.23
13.38
15.26
16.02
17.13
150 x 50
x
x
5.20
6.12
7.02
7.63
8.22
8.83
9.72
10.63
12.12
12.73
13.60
STANDARD
CHEMICAL COMPOSITION
MECHANICAL PROPERTIES
C
MAX%
Mn
MAX%
P
MAX%
S
MAX%
TENSILE
STRENGTH
MIN.
YIELD
STRENGTH
MIN.
ELON-
GATION
MIN.%
COMMERCIAL
0.20
1.20
0.045
0.045
320 N/mm²
195 N/mm²
20
JIS G3466 / STKR400
0.25
-
0.040
0.040
400 N/mm²
245 N/mm²
23
DIN 2395 / St37.2
0.21
-
0.065
0.065
360 N/mm²
235 N/mm²
23
BS 6363 / 34 / 26
0.16
1.20
0.050
0.050
340 N/mm²
260 N/mm²
12
BS 6363 / 43 / 36
0.20
1.20
0.050
0.050
430 N/mm²
360 N/mm²
10
ASTM A500 GRADE A
0.26
-
0.040
0.050
310 N/mm²
269 N/mm²
25
ASTM A500 GRADE B
0.26
-
0.040
0.050
400 N/mm²
317 N/mm²
23
HeadOffice: 55,55/1 moo 2 Soi Watnamdaeng Srinakarin Rd. T. Bangkaew, A.Bangplee Samutprakarn 10540 Thailand.
Tel: +66(0) 2338 7222 (100 lines) Fax: +66(0) 2383 4101-2
Email :
[email protected]
Copyright © 2019 Asia Metal Public Company Limited. All rights reserved.
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