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DN40 SCH40 Hot dipped galvanized steel pipe BS7 ZS

DN40 SCH40 Hot dipped galvanized steel pipe BS7 DN40 SCH40 Hot dipped galvanized steel pipe BS7 Product name galvanized steel pipe Pipe end plain Pipe Length 3 meters-11.8 meters Outside daimeter 1/2 inch~8 inch Pipe fittings threaded, coupling, caps, flange, etc Materials Q195, Q235, Q235B, St37-2, St52, SS400, STK500, ASTMStandard Specication for Pipe, Steel, Black and Hot 1.1 This specication2 covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1 8 to NPS 26 [DN 6 to DN 650] (Note 1), inclusive, with nominal wall thickness (Note 2) as given in Table X2.2 and Table X2.3. It shall be permissible to furnish pipe having other dimensions provided