hi does any know where i can get some 1 1/2 inch steel tube with a 3mm wall curved into a full ring poss size of tube will be 3mtr long . needs to be local to sheffield cheers
Google 'Barnshaws section rolling', its a small order, so I'm not sure if they'll do it. You'll need to state the radius of the ring (to a known point - i.e. internal radius, or radius to centre of tube etc).
Or you could try Angle Ring (google it), but they are more pricey in my experience.
i just passed a place called Victoria Fabrication in old whittington between Sheffield and Chesterfield, their sign said fabrications, bending, rolling etc its pretty much next door to the large autoworld car showrooms, might be worth a call