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MSERW Pipe Supplier in Gujarat bargains

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How do ERW Pipes differ from HRF Steel pipes?

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ERW and HFW have welding processes: The term "ERW welding process" refers to the heat produced due to the resistance formed during the passing of current through the connecting metal during the welding process. Because of this, a substantial amount of current is necessary to charge the steel plate’s whole surface area to the welding length. The frequency of the 50/60 Hz current that runs thr...
Tubetrading 617 days ago
calendar Until 15/09/2022 00:00:00 expired
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