Size: 1/2" to 72"Thickness: sch5s-sch160, XS, XXSStandard: GB/ASTM/ASME/DIN/JIS SpecificationType: Butt welded pipe fittingsSize: Seamless 1/2" to 24" welded to 72"Standard: GB/ASTM/ASME/DIN/JISMaterial: Carbon steel, stainless steel, alloy steel, Aluminum alloy and so onSurface treatment: Black painting, anti-rust varnish, anti-rust oil, hot galvanized, 3PE coating, epoxy coatingPacking: wooden case, palletApplication: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etcMin order: According to customerDelivery time: 15 days after receipt of advanced paymentProductivity: 50000 tons per year