... MEET AS PER ASTM STANARD ) STAINLESS STEEL PIPE MARKING STAINLESS STEEL PIPE SERIES (ANSI B 36.10 ; 36.19 ... products. We mainly produce stainless steel pipes, rods, bars, pipe fittings, and export to USA, Chile, Brazil, Canada, Germany ... , CS analyzer, intercrystalline corrosion tester, hydraulic tester, universal testing instrument for material, vortex and ultrasonic fault detection equipment, ...