圆钢管( 热轧 )

Outer Diameter

外径

D  

Thickness

厚度

t

Unit Weight

单位重量

mm

mm

kg/m

76.1

2.9

3.2

l 4.0

5.0

5.24

5.75

7.11

8.77

88.9

3.2

4.0

5.0

l 6.3

6.76

8.38

10.3

12.8

114.3

3.2

3.6

4.0

5.0

6.3

8.77

9.83

10.9

13.5

16.8

139.7

5.0

6.3

8.0

10.0

16.6

20.7

26.0

32.0

168.3

5.0

6.3

8.0

10.0

20.1

25.2

31.6

39.0

193.7

5.0

6.3

8.0

10.0

23.3

29.1

36.6

45.3

219.1

l 5.0

6.3

l 8.0

10.0

  l 12.5

26.4

33.1

41.6

51.6

63.7

244.5

 l  8.0

  l 10.0

  l 12.5

      16.0

46.7

57.8

71.5

90.2

273.0

       6.3

 l   8.0

 l 10.0

 l 12.5

 l 16.0

41.4

52.3

64.9

80.3

101

323.9

    6.3

l  8.0

     10.0

     12.5

     16.0

49.3

62.3

77.4

96.0

121

355.6

l 16.0

134

406.4

l 12.5

l 16.0

121

154

457

l 16.0

174

508

l 10.0

l 16.0

123

194

l   -    Not in regular rolling schedule