Regular Duty Steel Strapping
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Cold rolling in regular duty gives steel greater strength, permits much closer control of thickness and provides a smooth surface
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| Chemical |
Regular Duty |
| C |
0.08-0.12% |
| Mg |
0.30-0.45% |
| P |
0.020% Max |
| S |
0.02% Max |
| Al |
0.05% Max |
| Si |
0.10% Max |
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| S.no |
size |
Width
In mm |
Thickness
In mm |
Minumum |
Maximum |
Elongation on 152.4mm Gauge Length
Min - Max |
Bends |
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UTS
Kg/mm2
Min |
Break Load in Kgs |
Uts
Kg/mm2
Min |
Break Load in Kgs |
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| 1 |
1215 |
12.7 |
0.38 |
77 |
372 |
95 |
458 |
0.5% - 4% |
2 (I T) |
| 2 |
5820 |
15.88 |
0.51 |
77 |
624 |
95 |
769 |
0.5% - 4% |
2 (I T) |
| 3 |
5823 |
15.88 |
0.58 |
77 |
709 |
95 |
875 |
0.5% - 4% |
2 (I T) |
| 4 |
3422 |
19.05 |
0.55 |
77 |
807 |
95 |
995 |
0.5% - 4% |
2 (I T) |
| 5 |
3425 |
19.05 |
0.64 |
77 |
938 |
95 |
1158 |
0.5% - 4% |
2 (I T) |
| 6 |
1431 |
31.75 |
0.79 |
77 |
1931 |
95 |
2383 |
0.5% - 4% |
2 (I T) |
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Width Tolerance: +/- 0.13mm
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Thickness Tolerance: +0.05mm, -0.03mm
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Mill wound
The strapping is oscillated uniformly and tightly across the 2-1/2" (63.5 mm) width of the coil. Internal Diameter - 406mm
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Ribbon wound
Each layer of strap is wound directly one above the other so that the width of the strapping is the width of the coil. Internal Diameter - 200mm
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