اسعارحديد اسلاك مجلفن(Galvanized)
التغييرات الأخيرة: 6:52 - 2023/9/28
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www.Mashhadfoolad.com
051-31670
@MashhadFoolad1
@Mashhad_Toos_Steel
| Zinc-coated steel wire for stranded conductors | ||||||
|---|---|---|---|---|---|---|
| (Strength General) | diameter mm | Tensile Strebgth
No Less Than |
Tensile Strength
No Less Than |
LD=250mm Elongation
Noless Than% |
Number Of Twist/360
No less Than |
Diameter Of Core ROD
FOR Wrap Test(times) |
| (A)General strength | >1.24-2.25 | 1340 | 1170 | 3 | 18 | 1D |
| >2.25-2.75 | 1310 | 1140 | 3 | 16 | 1D | |
| >2.75-3.0 | 1310 | 1140 | 3.5 | 16 | 1D | |
| >3.0-3.5 | 1290 | 1100 | 3.5 | 14 | 1D | |
| >3.5-4.25 | 1290 | 1100 | 4 | 12 | 1D | |
| >4.25-4.75 | 1290 | 1100 | 4 | 12 | 1D | |
| >4.75-5.5 | 1290 | 1100 | 4 | 12 | 1D | |
| (A)Higher strength | >1.24-2.25 | 1450 | 1310 | 2.5 | 16 | 3D |
| >2.25-2.75 | 1410 | 1280 | 2.5 | 16 | 3D | |
| >2.75-3.0 | 1410 | 1280 | 3 | 16 | 4D | |
| >3.0-3.5 | 1410 | 1240 | 3 | 14 | 4D | |
| >3.5-4.25 | 1380 | 1170 | 3 | 12 | 4D | |
| >4.25-4.75 | 1380 | 1170 | 3 | 12 | 4D | |
| Extra Higher Strength | >1.24-2.25 | 1620 | 1450 | 2 | 14 | 3D |
| >2.25-2.75 | 1590 | 1410 | 2 | 14 | 3D | |
| >2.75-3.0 | 1590 | 1410 | 2.5 | 12 | 4D | |
| >3.0-3.5 | 1550 | 1380 | 2.5 | 12 | 4D | |
| >3.5-4.25 | 1520 | 1340 | 2.5 | 10 | 4D | |
| >4.25-4.75 | 1520 | 1340 | 2.5 | 10 | 4D | |