Standard

Unbonded pc strand

Weight of oil (g/m)
Not less than

Thickness of PE    (mm)
Not less than

Friction
factor
u

Coefficient of effect on friction(K)

Nominal diameter
(mm)

Area of section
(mm)

Tensile strength
(MPa)

JG161-2004

9.50

54.8

1720
1860
1960

32

0.8

0.04-0.10

0.003-0.004

12.7

98.7

1720
1860
1960

43

1.0

0.04-0.10

0.003-0.004

15.24

140

1570
1670
1720
1860
1960

50

1.0

0.04-0.10

0.003-0.004

15.7

150

1770
1860

53

1.0

0.04-0.10

0.003-0.004

We are able to supply according to your specific requirements.