ASTM A254 7×0.7mm Bundy Welded (Brazed) Steel Pipe OD 7mm Wall 0.7mm

Now have plenty of stock of 7×0.7mm Bundy tubes, with copper coated both inside and outside, ASTM A254 7×0.7mm Bundy Welded (Brazed) OD 7mm Wall 0.7mm