17
Jul
12:31
Primetals upgrades Usiminas Ipatinga welding machine
Brazilian steelmaker Usiminas has issued the provisional acceptance certificate (PAC) for the upgrade by Primetals of the welding machine at its Ipatinga plant, Kallanish learns from the Italian supplier.
The investment comprised engineering and implementation of a new network system, including a new human-machine interface (HMI) and control systems. The key functions of the new solution include a thyristor bridge control system, a technology package for the weldi…
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Very good overview of the weekly steel market.
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