|
For Building and Construction Purposes
We manufacture and export wide range of Scaffolding tubes that
are characterized with high performance and provide the building
industry with completely safe, economical solutions. They comply
to the set industrial standards in terms of quality & safety.
Generally, made of hot dipped, galvanized steel, which offers
long-term corrosion resistance, it won't rot, absorb moisture,
split, splinter, swell, warp or burn, thereby providing
considerable life-cycle cost savings.
We manufacture and export
wide range of Scaffolding tubes that are characterized with high performance
and provide the building industry with completely safe, economical
solutions. They comply to the set industrial standards in terms of quality &
safety. Generally, made of hot dipped, galvanized steel, which offers
long-term corrosion resistance, it won't rot, absorb moisture, split,
splinter, swell, warp or burn, thereby providing considerable life-cycle
cost savings.
|
Scaffolding
Tubes |
|
 |
|
Tubes Scaffolding are widely used for supporting man &
materials, tools & tackles during construction alteration,
demolition and maintenance works because of their several
advantages over conventional type of timber/ bamboo scaffolding
of an ancient time. |
Technical Specification
|
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 |
|
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% |
|
N.B. and
Series |
Strip
Width |
Outside
Diameter |
Thickness |
Nominal
Weight Black Tubes Plain End |
Calculated
Nominal Weight Galvanized 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 |
|
