螺栓球主要应用于无油管井下采油装置,套管爆炸扩径器,油管通径规等领域.还应用与网架钢结构中,杆件与杆件的衔接.
螺栓球代号
|
螺栓球直径(mm)
|
螺栓球代号
|
螺栓球直径(mm)
|
BS100
|
100
|
BS170
|
170
|
BS105
|
105
|
BS180
|
180
|
BS110
|
110
|
BS190
|
190
|
BS115
|
115
|
BS200
|
200
|
BS120
|
120
|
BS210
|
210
|
BS125
|
125
|
BS220
|
220
|
BS130
|
130
|
BS240
|
240
|
BS140
|
140
|
BS260
|
260
|
BS150
|
150
|
BS280
|
280
|
BS160
|
160
|
BS300
|
300
|