ERW (Electric Resistance Welded) steel pipes are made from steel coils or steel plates and the weld seam runs parallel to the pipe. They are commonly ...
Tarih:2023-09-28 Etiketler:ERW çelik boru kalitesi değerlendirme, ERW Çelik Pipes
When welded steel pipe is manufactured, a steel plate or strip is bent and subsequently welded into either a circular, traditional pipe shape or a squ...
Tarih:2023-09-28 Etiketler:SSAW çelik borusu, büyük diametri SSAW çelik borusu
