|
|
規(guī)格
|
壁厚(mm)
|
規(guī)格
|
壁厚(mm)
|
50
|
3.0
|
167
|
5.0
|
75
|
3.0
|
167
|
6.0
|
90
|
4.0
|
167
|
8.0
|
110
|
4.0
|
192
|
6.0
|
110
|
5.0
|
192
|
8.0
|
139
|
5.0
|
200
|
6.0
|
160
|
4.0
|
200
|
8.0
|
160
|
5.0
|
219
|
6.0
|
160
|
8.0
|
219
|
8.0
|
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