• 電線用鋼管、電線導管、電管、厚鋼鍍鋅管、C80.1、2606

電線用鋼管(厚鋼) - 電線導管



電線用鋼管(厚鋼)

JIS C8305 (CNS2606 C4060)RIGID STEEL CONDUTS

單位:±3mm


Designation

(IN)

Outside Diameter

Tolerance Outside

Diameter

外徑許可差

Thickness

Weight

Effective Length of

Threaded Part

mm

mm

mm

Kg/m

max

Min

1/2

21.0

±0.3

2.3

1.06

19

16

3/4

26.5

±0.3

2.3

1.37

22

19

1

33.3

±0.3

2.5

1.90

25

22

1-1/4

41.9

±0.3

2.5

2.43

28

25

1-1/2

47.8

±0.3

2.5

2.79

28

25

2

59.6

±0.3

2.8

3.92

32

28

2-1/2

75.2

±0.3

2.8

5.00

36

32

3

87.9

±0.3

2.8

5.88

40

36

4

113.4

±0.4

3.5

9.48

45

39

(尺寸表僅供參考;實際尺寸以實體為主)