短周期电弧螺柱焊用焊接螺母柱 GOST R55738
Threaded studs with flange and stud with internal thread for short-drawn arc stud welding--IS type deep internal screw s
标准类型:GOST/俄国 标准号:GOST R55738-9-2013 规格:M4~M5
单位:毫米(mm)
短周期电弧螺柱焊用焊接螺母柱 GOST R55738规格参数
(mm) | P | t min | dk max | dk min | ds max | ds min | k max | k min |
M4 | 0.7 | 6 | 7.2 | 6.8 | 6.2 | 5.8 | 1.4 | 0.7 |
M5 | 0.8 | 10 | 9.2 | 8.8 | 7.3 | 6.9 | 1.4 | 0.8 |