QUALIFICATION
NORMAL DIAMETER(mm)
TOLERANCE(mm)
TENSILE STRENGTH(N/mm2)
MINIMUM NUMBER OF BREAKING TWISTS(TIMES)
MINIMUM NUMBER OF BREAKING REVERSE BENDS(TIMES)
MINIMUM NUMBER OF KNOTTING STRENGTH(%)
0.20
±0.010
2 150-2 4502 450-2 7502 750-3 0503 050-3 350
70706560
125
58
0.25
12512510575
0.30
65606050
105958560
0.35
±0.015
60605550
0.40
5555 50 45
0.42
2 150-2 4502 450-2 7502 750-3 050
606050
505045
0.46
454540
0.50
403530
50
0.56
353025
0.60
2 150-2 4502 450-2 750
6050
3025
0.65
5550
2520
0.70
5050
2020
0.75
±0.020
0.78
2 150-2 450
40
15
0.80
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