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BENA STEEL INDUSTRIES
Hollow Section
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Hollow Section
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المواصفات الفنيه
Welded hollow sections with a longitudinal weld are mainly made with Electrical Resistance Welding (ERW) processes. A strip is shaped by rollers into a cylindrical shape and welded longitudinally. The edges are heated by electrical resistance. The rollers push the edges togetherHollow Section
الموسوعة
المناقصات
صناع النجاح