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Steel Strapping |
High Tensile Steel Strapping Machine (Medium Carbon Grade)
This grade of strapping is cold
rolled medium carbon & high manganese steel strappings which
are heat treated with a special process to achieve a combination of fine
surface & controlled physical properties with high strength &
excellent shock resistance.
a) Mechanical Properties:
| Size |
width(mm) |
Thickness (mm) |
Break Load |
UTS kg/mm2 |
Bend |
Elongation 150mm GL |
Coil Weight (kgs) |
| 5820 |
15.88 |
0.51 |
746 |
92.0 |
2 |
5% min |
40.0-45.0 |
| 5823 |
15.88 |
0.58 |
848 |
92.0 |
2 |
5% min |
40.0-45.0 |
| 5823 TV |
15.88 |
0.58 |
996 |
108.0 |
2 |
5% min |
40.0-45.0 |
| 3420 |
19.05 |
0.51 |
894 |
92.0 |
2 |
5% min |
40.0-45.0 |
| 3423 |
19.05 |
0.58 |
1017 |
92.0 |
2 |
5% min |
40.0-45.0 |
| 3425 |
19.05 |
0.64 |
1122 |
92.0 |
2 |
5% min |
40.0-45.0 |
| 3431 |
19.05 |
0.79 |
1385 |
92.0 |
2 |
6.5% min |
40.0-45.0 |
| 3433 |
19.05 |
0.84 |
1473 |
92.0 |
2 |
6.5% min |
40.0-45.0 |
| 3435 |
19.05 |
0.89 |
1560 |
92.0 |
2 |
6.5% min |
40.0-45.0 |
| 1031 |
25.4 |
0.79 |
1846 |
92.0 |
2 |
6.5% min |
40.0-45.0 |
| 1420 |
31.75 |
0.51 |
1490 |
92.0 |
2 |
5% min |
40.0-45.0 |
| 1425 |
31.75 |
0.79 |
2308 |
92.0 |
2 |
6.5% min |
40.0-45.0 |
| 1431 |
31.75 |
0.79 |
2308 |
92.0 |
2 |
6.5% min |
40.0-45.0 |
| 1435 |
31.75 |
0.89 |
2600 |
92.0 |
2 |
9.0% min |
40.0-45.0 |
| 1440 |
31.75 |
1.04 |
3038 |
92.0 |
2 |
9.0% min |
40.0-45.0 |
| 1450 |
31.75 |
1.27 |
3710 |
92.0 |
2 |
9.0% min |
40.0-45.0 |
Paint : Black, Green, Blue
b) Tolerance
| Width |
+/-0.127mm |
| Thickness |
+0.05mm, - 0.025mm |
| Paint Thickness |
1.3-3.0 |
| Wax |
Water Soluble |
| Coil ID |
400 mm |
| Coil OD |
650 mm Max |
c) Chemical Composition
| Carbon |
0.25-0.60% |
| Manganese |
0.60-1.60% |
| Sulphur |
0.06% max |
| Phosporus |
0.06% max |
| Silicon |
0.25% max |
| Aluminium |
0.10% max |
High Tensile Steel Strapping (Low Carbon Grade)
A cold rolled low carbon, Steel Strapping
that is treated with special process that combines the fine surface and
controlled physical properties.
a) Chemical Composition:
| Carbon : |
0.05 - 0.15% |
| Manganese : |
0.30 - 0.60% |
| Phosphorus : |
0.05% Max |
| Sulphur : |
0.05% Max |
| Silicon : |
0.30% Max |
b) Sizes of Strapping:
| Width (mm) |
Thickness (mm) |
| 12.70 |
0.38 / 0.46 / 0.50 / 0.58 |
| 15.88 |
0.38 / 0.46 / 0.50 / 0.58 |
| 19.05 |
0.38 / 0.46 / 0.50 / 0.58 / 0.61 /
0.79 |
| 31.75 |
0.64 / 0.79 / 0.89 / 1.27 |
Special size can be manufactured on request.
c) Tolerences:
| Width : |
+0.127mm and -0.127mm |
| Thickness : |
+0.05mm and -0.025mm |
The strapping is painted and wax lubricated for ideal
corrosion resistance and to improve tension transmission around all corners
of the package.
d) Coil Specifications:
Ribbon wound for sizes 31.75 and 19.05mm Width
Mill wound for 19.05, 15.88, 12.70mm Width
Coil Weigth 25 to 55 Kgs
| Inside diameter :
|
400/406 mm |
| Outside diameter : |
550 to 670mm |
e) Straightness:
Free from curl, camber and twist
f) Edges:
Smooth deburred and rounded edges
High Tensil Steel Strapping & Tools
