SCAFFOLDING
TUBES AS PER BS : 1139
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.
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Tubes Scaffolding are widely
used for supporting man & materials, tools & tackles during
construction alteration, demolition and maintenance works because of
their suveral advantages over conventional type of timber/ bamboo
scaffolding of an ancient time.
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| Technical
Specification |
| Size |
Thickness |
Ovality |
Weight |
| inches |
mm |
inches |
mm |
inches |
mm |
lbs/foot |
kg/m |
| 1 ½ |
48.3 |
0.126 |
3.2 |
0.02 |
0.5 |
2.392 |
3.56 |
| 1 ½ |
48.3 |
0.157 |
4.0 |
0.02 |
0.5 |
2.937 |
4.37 |
|
 |
|
| Tolerances |
| Outside Diameter |
Thickness |
Weight |
| ± 0.5 mm |
+/- 10% |
+/- 7.5% on Single Tube |
| Steel Grade |
S235GT |
| Mechanical Properties |
|
| Yield Strength |
235 MPA Min. |
| Tensile Strength |
340/ 520 MPA |
| Elongation |
24% Min. |
| Chemicals Composition |
|
| Carbon |
0.20% Max. |
| Silicon |
0.05% Max. |
| Manganese |
0.40% Max. |
| Phosphorous |
0.040% Max. |
| Sulphur |
0.045% Max. |
| Aluminium |
0.02% Min. |
| End Finish |
Square Cut |
| Straightness |
1 mm in 500 mm |
| Flattening Test |
Two Stages |
| |
Flatten upto 75% of Tube Dia for Weld |
| |
Flatten upto 60% of Tube Dia for Material |
| Zinc Coating |
40 Microns Minimum Outside |
| Delivery Condition |
a) As Rolled Condition (Without Protection) |
| |
b) Hot Dip Galvanized |
|
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For more information about scoffolding pipes, scoffolding tubes, square tubes, square pipes please contact us today. |
