矩型钢管( 热轧 )

Nominal Size

型号

D x B  

Thickness

厚度

t

Unit Weight

单位重量

mm

mm

kg/m

100 x 50

l3.0

3.2

4.0

5.0

6.3

8.0

6.71

7.13

8.78

10.8

13.3

16.3

100 x 60

l3.6

5.0

6.3

8.0

8.53

11.6

14.2

17.5

120 x 60

3.6

5.0

6.3

8.0

9.66

13.1

16.2

20.1

120 x 80

5.0

6.3

8.0

10.0

14.7

18.2

22.6

27.4

150 x 100

5.0

6.3

8.0

10.0

l12.5

18.6

23.1

28.9

35.3

42.8

160 x 80

4.0

5.0 

6.3

8.0

10.0

14.4

17.8

22.2

27.6

33.7

200 x 100

5.0

6.3

8.0

10.0

12.5

22.6

28.1

35.1

43.1

52.7

200 x 150

8.0

10.0

41.4

51.0

250 x 100

l10.0

l12.5

51.0

62.5

250 x 150

5.0

6.3

8.0

10.0

12.5

16.0

30.4

38.0

47.7

58.8

72.3

90.3

300 x 100

8.0

10.0

47.7

58.8

300 x 200

6.3

8.0

10.0

12.5

16.0

47.9

60.3

74.5

91.9

115

400 x 200

8.0

10.0

12.5

16.0

72.8

90.2

112

141

450 x 250

 

8.0

10.0

12.5

16.0

85.4

106

131

166

500 x 300

l8.0

10.0

l12.5

16.0

20.0 r

97.9

122

151

191

235

l   -   Not in regular rolling schedule

r -    SAW process