http://www.nuweldsectionbenders.com/ sent me this quote for ERW
To supply and bend - 50.8x3.2 erw tube as in drawing one 1x 148.00
To supply and bend - 50.8x3.2 erw tube as in drawing two 1x 76.00
To supply and bend - 50.8x3.2 erw tube as in drawing three 2x 33.00
To supply tube only, for drawing four 2x 9.50
To supply tube only, for drawing five, undrilled etc 1x 12.00
Net £321.00
VAT £64.20
Total £385.20