Heavy galvanized: 95 % zinc + 5 % aluminum.
Compared to plain iron wire, Crapal wire is stronger and better suited for greater over voltage and less penetration.
Crapal wire has been extensively tested by TNO on tensile strength in real situations
1 = Weight in kg per 100 meter
2 = Length in mtr per 25 kg
3 = Breaking force in kg
Thickness | 1 | Sale unit | 2 | 3 |
2,50 | 3,85 | 1 Roll = 25 kg | 650 | 360 |
2,80 | 5,00 | 1 Roll = 25 kg | 515 | 460 |
3,15 | 6,25 | 1 Roll = 25 kg | 410 | 580 |
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