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With the expansion and improvement of energy infrastructure, especially in emerging market countries, the number of electrical appliances (especially transformers) in Asia, Africa and South America...
Standard For Straight Seam High Frequency
- manufacturer, factory, supplier from China(Total 2 Products for Standard For Straight Seam High Frequency)
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Unit Price:USD 620 / Metric TonBrand:HoumingPlace of Origin:ChinaWhat you know about ERW resistance steel pipe ERW is a straight seam high-frequency resistance welded pipe in steel pipe, which refers to the manufacturing method of melting and welding the steel edges of round ERW steel pipe or resistance welded... -
Unit Price:USD 580 / Metric TonBrand:HoumingPlace of Origin:chinaStraight Seam High Frequency Resistance Welded Steel Pipe （ERW） Grade Outside diameter tolerance mm Ellipticity mm Outer diameter range Tolerance API SPEC 5L 219.1--273.1 +1.6/ -0.4 / 273.2--320 +0.75% D/-0.8 / 320.1--508 +2.4/-0.8 / 508.1--610
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