... 5L hot dip galvanized steel pipe with thread and coupling1)Product Name: API 5L hot dip galvanized steel pipe with thread and ... ,10,15,20,195-Q235PackagingBundle,bulk in container or as per customers' requirementsApplications rangeliquid delivery, construction ... supply seamless steel pipe include hot roll , cold draw ,Specially, heavy wall seamless pipes . casing pipe etcMaterial -Carbon Steel , ...