... , steel straightening, steel forming, high-frequency welding, to outer burr, cooling, pipe sizing, pipe straightening, cutting, cutting Equipment List1. Double side ... and outside burr) 3.7 Water Cooling System 3.8 Sizing Machine 3.9 Roller System of Leveling 3.10 Speed Testing Wheel ... 3.11 Turk Head4. Flying Saw Controlled by Computer 5. Run ...