拱形钢管规格表( arch shaped tube )
A × B | t | R | H |
---|---|---|---|
20×33 |
1.5~2.0 |
16.5 |
|
30×35 |
1.5~2.0 |
15 |
|
35×37 |
1.5~2.0 |
17.5 |
|
35×42 |
1.5~2.0 |
17.5 |
|
62×90 |
2.0~4.0 |
31 |
|
72×100 |
2.0~4.0 |
36 |
|
78×108 |
2.0~4.0 |
39 |
|
90×120 |
2.0~4.0 |
45 |
|
60×172 |
2.0~5.0 |
30 |
|
60×30 |
2.0~3.0 |
78 |
24 |
80×45 |
2.0~3.0 |
85 |
35 |
100×50 |
2.0~3.0 |
130 |
40 |
100×85 |
2.0~3.0 |
130 |
75 |
120×70 |
2.0~3.0 |
127 |
55 |
130×60 |
1.5~4.0 |
86 |
30 |
150×90 |
3.0~4.0 |
109 |
60 |