TST PIPES LIMITED
Home » Products » Scaffolding & Structural Purpose Pipes » Scaffolding & Structural Purpose Pipes

Scaffolding & Structural Purpose Pipes



Scaffolding & Structural Purpose Pipes

Product Code : 03

Product Specification

Scaffolding & Structural Purpose Pipes:

Scaffolding is a temporary platform, either supported from below or suspended from above, on which workers stand when performing tasks at heights above the ground level. Construction jobs may require several kinds of scaffolds to permit easy working procedures.

Thick steel scaffolding pipes are used to support heavy platforms, that 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.

It wont rot, absorb moisture, split, splinter, swell, warp or burn, thereby providing considerable life cycle cost savings. While weighing less than the average wood scaffolding, a steel scaffolding pipe is stiffer over any given span, reducing bounce & providing a more stable platform.

 

Size : 15 mm NB - 150 mm NB

Steel Tubes for Structural and Scaffolding Purposes Confirming TO IS:1161 - 1989 (Equivalent to BS:1139) (Equivalent to EN:39)

 
N.B.
and
Series
Outside
Diameter
Wall
Thickness
Nominal Weight for Black and Galvanized Pipes
Plain End
mm mm mm kg/m mtr. per ton
15 L
     M
     H
21.30 2.00
2.60
3.20
0.947
1.21
1.44
1056
826
694
20 L
     M
     H
26.90 2.30
2.60
3.20
1.38
1.56
1.87
725
641
535
25 L
     M
     H
33.70 2.60
3.20
4.00
1.98
2.41
2.93
505
415
341
32 L
     M
     H
42.40 2.60
3.20
4.00
2.54
3.10
3.79
394
323
264
40 L
     M
     H
48.30 2.90
3.20
4.00
3.23
3.56
4.37
310
281
229
50 L
     M
     H
60.30 2.90
3.60
4.50
4.08
5.03
6.19
245
199
162
65 L
     M
     H
76.10 3.20
3.60
4.50
5.71
6.42
7.93
175
156
126
80 L
     M
     H
88.90 3.20
3.60
4.50
5.71
6.42
7.93
175
156
126
90 L
     M
     H
101.60 3.60
4.00
4.80
8.70
9.63
11.50
115
104
87
100 L
     M
     H
114.30 3.60
4.50
5.40
9.75
12.20
14.50
103
82
69
N.B.
and
Series
Outside
Diameter
Wall
Thickness
Nominal Weight for Black and Galvanized Pipes
Plain End
mm mm mm kg/m mtr. per ton
110 L
     M
     H
127.00 4.50
4.80
5.40
13.60
14.50
16.20
74
69
62
125 L
     M
     H
139.70 4.50
4.80
5.40
15.00
15.90
17.90
67
63
56
135 L
     M
     H
152.40 4.50
4.80
5.40
16.40
17.50
19.60
61
57
51
150 L
     M
     H
165.10 4.50
4.80
5.40
17.80
18.90
21.30
56
53
47
150 L
     M
     H1
     H2
168.30 4.50
4.80
5.40
6.30
18.20
19.40
21.70
25.20
55
52
46
40
 
TOLERANCES
A. Outside Diameter
i) upto and including +0.4 mm
  48.3 - 0.8 mm
 
ii) over 48.3 mm ±1.0%
 
B. Thickness
  (For all sizes)  
Welded tubes + Not ltd - 10%
 
C. Length
Unless otherwise specified 4 to 7 mtrs.
 
D. Weight
Single tubes (Light) +10% mm
    - 8 mm
(Medium & Heavy) ±10%
10 Tons Lot (Light) ±7.5%
(Medium & Heavy)  
 
E. Physcial Properties
Grade Tensile
Strength
(min.)
Yield Strerss (min.) Elogation
on Guage
length
5.65 S0 (min.)
  Mpa Mpa Percent
YSt 210 YSt 240 330
410
210
240
20
17
     

 

 

<< Back