tube chassis??
Member
- Messages
- 29
Hi there, I chose tube chassis?? as my log in name as that is what I am trying to learn welding in order to construct!
I am planning on building to SFI 25.4 spec so need to use CDS II tubing, I know where to get it from but am practising on some ERW and gas barrel stuff I picked up. What I was wondering is the spec mentions rosette welding in regard to butt welds and that these rosette welds must be visible. Does anyone know what a rosette weld is?
Also question two I have is in regard to tube outside diameter or wall thickness, the spec mentions that no components may be 'clam shelled'. Does this mean you're not allowed to stuff one tube inside another?
I am planning on building to SFI 25.4 spec so need to use CDS II tubing, I know where to get it from but am practising on some ERW and gas barrel stuff I picked up. What I was wondering is the spec mentions rosette welding in regard to butt welds and that these rosette welds must be visible. Does anyone know what a rosette weld is?
Also question two I have is in regard to tube outside diameter or wall thickness, the spec mentions that no components may be 'clam shelled'. Does this mean you're not allowed to stuff one tube inside another?