Reduced threaded bolt RD
Drawn arc stud welding with the RD reduced threaded stud type. These threaded studs are available in the following materials: steel (4.8 copper plated), stainless steel (A4-70) and stainless steel (A2-50). Other materials by arrangement. The reduced threaded bolt of type RD is standard according to DIN EN ISO 13918 and can be used as a bolt with aluminum brazing from M6-20 together with ceramic rings of type RF or under inert gas without aluminum brazing (max. up to M12). They are suitable for manual or fully automatic stud welding. The dimensions are in the table below.
We - Stud Welding Technology bsk + BTV GmbH - can also supply you with threaded bolts, pins, internally threaded sockets and grounding flat plugs from our extensive warehouse at short notice and are also happy to manufacture special bolts according to your special requirements in high quality.
SUITABLE DEVICE TECHNOLOGY (examples):
We have set new standards with the M series of stud welding devices and the matching stud welding guns. We would be happy to advise you on which device meets your requirements and is the perfect fit for your application. For more than 10 years we have been the untouched number 1 in the automatic area with the patented automatic welding head RAPIDOR QF. The digital automatic welding head RAPIDOR QF is designed for the semi- and fully automatic stud welding of welded threaded studs, bushings and pins and is indispensable when welding studs of different lengths.
DA-12M stud welding gun
Stud welder DAI-1300
Automatic welding head RAPIDOR QF