Major Application of Structural Tubes :
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Our wide range of steel scaffolding pipes are of superior quality which meet the international
standard and guidelines. The pipes are made from high quality Hot Rolled Coils, making it highly
erosion resistance. They are available in various specifications. The scaffolding pipes are used in
the construction or repair of buildings for supporting the structure.
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Thick steel scaffolding pipes are used to support heavy platforms, which hold heavy loads &
withstand movements. Generally made of hot dipped galvanized steel, so as to offer long term
corrosion resistance, even Black pipes are used depending upon the usage conditions.
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Structural Steel Tubes | Structural Steel Tubes Manufacturers |
Structural Steel Tubes Exporters | Structural Steel Tubes Suppliers | Structural Steel Tubes
Distributors | Exporters of Structural Steel Tubes | Manufacturers of Structural Steel Tubes
|Suppliers of Structural Steel Tubes | Distributors of Structural Steel Tubes | Structural Steel
Tubes India
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Other Application of Structural Steel Tubes :
- Casing
- Columns
- Fence
- Handrails
- Load Bearing Structure
- Piling
- Posts
- Poles
- Railings
- Scaffoldings
- Sign Poles
- Skywalks
- Towers
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N.B. and Series |
Stip Width |
Outside Diameter |
Thickness |
Nominal Weight Black
Tubes Plain End |
Calculated Nominal Weight
Galvanised Tubes Plain End |
mm |
mm |
Max. |
mm |
Kg/m |
M/Ton |
Kg/m |
M/Ton |
15 |
L
M
H |
64
63
61 |
21.3 |
2.0
2.6
3.2 |
0.947
1.210
1.440 |
1056
826
694 |
1.00
1.26
1.49 |
1003
794
671 |
20 |
L
M
H |
81
80
78 |
26.9 |
2.3
2.6
3.2 |
1.380
1.560
1.870 |
724
641
534 |
1.43
1.61
1.92 |
699
621
521 |
25 |
L
M
H |
101
99
98
|
33.7 |
2.6
3.2
4.0 |
1.980
2.410
2.930 |
505
415
341 |
2.03
2.46
2.98 |
493
407
336 |
32 |
L
M
H |
128
127
126 |
42.4 |
2.6
3.2
4.0 |
2.540
3.100
3.790 |
393
322
264 |
2.62
3.18
3.87 |
382
314
258 |
40 |
L
M
H |
147
146
145 |
48.3 |
2.9
3.2
4.0 |
3.230
3.560
4.370 |
309
281
229 |
3.34
3.67
4.48 |
299
272
223 |
50 |
L
M
H |
184
182
180 |
60.3 |
2.9
3.6
4.5 |
4.080
5.030
6.190 |
245
199
161 |
4.20
5.15
6.31 |
238
194
158 |
65 |
L
M
H |
234
233
231
|
76.1 |
3.2
3.6
4.5 |
5.710
60420
7.930 |
175
155
126 |
5.86
6.57
8.10 |
171
152
123 |
80 |
L
M
H |
274
272
271
|
88.9 |
3.2
4.0
4.8 |
6.720
8.360
9.900 |
149
119
101 |
6.90
8.54
10.08 |
145
117
99 |
100 |
L
M
H |
354
352
349 |
114.3 |
3.6
4.5
5.4 |
9.750
12.200
14.500 |
102
82
69 |
9.97
12.42
14.72 |
100
81
68 |
125 |
M
H |
433
432 |
139.7 |
4.8
5.4 |
15.900
17.900 |
63
56 |
16.15
18.15 |
62
55 |
150 |
M
H |
513
512 |
165.1 |
4.8
5.4 |
18.900
21.300 |
53
47 |
19.80
21.70 |
51
46 |
150 |
L
M
H |
|
168.3 |
4.50
4.85
5.40
6.30 |
18.1
19.6
21.7
25.3 |
55
51
46
40 |
18.50
20.00
22.10
25.7 |
54
50
45
39 |
175 |
L
M
H |
|
193.7 |
4.85
5.40
5.90 |
22.60
25.00
27.30 |
44
40
37 |
23.13
25.53
27.83 |
43
39
36 |
200 |
L
M
H |
|
219.1 |
4.85
5.60
5.90 |
25.7
29.4
31.0 |
39
34
32 |
26.24
29.94
31.54 |
38
33
32 |
250 |
H |
< |
273.0 |
5.90 |
38.8 |
26 |
39.56 |
25 |
300 |
H |
|
323.9 |
6.3 |
49.5 |
20 |
50.40 |
20 |
350 |
H |
|
355.6 |
8.00 |
68.6 |
14.50 |
69.58 |
14 |
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A. PHYSICAL PROPERTIES |
Grade |
Y.S. (min.) |
T.S. (min) |
%age |
|
Mpa (Kg/mm2) |
Mpa (Kg/mm2) |
Elongation |
YST-210 |
210 (21.42) |
330 (33.66) |
20 |
YST-240 |
240 (24.48) |
410 (41.82) |
17 |
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B. STANDARD TOLERANCE |
1 |
Outside Diameter |
|
|
Upto & including 48.3 mm |
+0.4mm |
|
|
-0.8mm |
|
Over 48.3 mm |
+1% |
|
|
-1% |
2 |
Thickness |
+Not Limited
-10% |
3 |
Weight |
|
|
Singl Tube (Light) |
+10% |
|
|
-8% |
|
Single Tube (Midium & Heavy) |
±10% |
|
10 Tonne Lots (Light) |
+5% |
|
10 Tonne Lots (Midium &
Heavy) |
±7.5% |
|
Tolerances |
Outer Dia |
± 0.75% |
Thickness |
± 10% |
Length |
4 to 7 meter |
Notes
Thickness as stated above
are commonly used. However,
pipes of other thickness can
also be manufactured and
supplied to meet customers'
requirement. Pipes can be
supplied in grades FE-330,
FE-410 and FE-450. |
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