locoboy
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| posted on 22/2/08 at 10:09 AM |
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crush tube info required
Im making some top hat bushes for a non locost related job and as such i can make the top hat accommodate pretty well any size outer diameter crush
tube, within reason.
The OD of the top hat bush is 30mm so i dont want the OD of the tube to be over 15-18mm i would say.......... (Csomments welcome)
I need the ID of the crush tube to be 8-10mm.
Is there any stock tubing available that will fall within my limits that i can just cut to length and use as a crush tube?
I dont really want to be having to turn the crush tubes if i can avoid it.
Drilling it out if the wall thickness would allow would be acceptable, but i would rather not.
Thanks
[Edited on 22/2/08 by locoboy]
ATB
Locoboy
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bonzoronnie
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| posted on 22/2/08 at 10:55 AM |
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Crush tube
Looking at my steel buyers guide.
1/4 inch pipe/tube looks the nearest you are going to find as a stock product.
Heavy tube is listed as.
8mm nominal bore
Max OD 13.9mm
Wall thickness 2.9mm.
Ronnie 
Looking at your post again
3/8" Pipe/Tube also looks to meet your needs.
3/8" heavy
Nominal bore 10mm
Max OD 17.4mm
Wall thickness 2.9mm
Ronnie
[Edited on 22/2/08 by bonzoronnie]
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