The electromechanical machine for bending metal pipes and rolled by running cold. Universal bending machine can be used for bending pipes: – water and gas steel pipes, gost 3262 – 75. – (Diameter 1 / 2''to 2 ', the wall thickness from 2,5 to 4,5 mm), grade of steel from the CT-3 to CT-45 – […]
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Welding
Welding – is one of the leading technological processes of metal. The big advantages of welding ensured its widespread use in the economy. With welding being carried out ships, turbines, boilers, planes, bridges, reactors and other necessary structures. The ability of metal welded open man even during the initial development of this material. Nuggets metal […]