... ,Pallets or as Buyer's requestCertificateISO9001ApplicationSteam, air, gas and oil pipes or for many other fluidsO.D.1/ ... Galvanized, Electro Galvanized, Natural finished, Chemical blackThreadsDIN, BS, NPT, Metric, BSPT, BSP, NPS (ISO7/1, DIN 2999, ANSI B1. ... or according to special requestUsageConvey Water, Oil, Gas, Steam and so onMechanical PropertiesTensile Strength ≥ 320N/mm2 Yield Strength≥ 195N ...