☆StandardASTM A106 / ASTM A53 /ASTMA500 / ASTM A519 / DIN 1629 / DIN 2448☆SizeOD 12MM-610MM* WT 1.5MM-40MM* Length: SRL,Website:http://www.ausinpipelines.com,DRLSCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS☆Application1. Fluid pipe2. Power Plant 3. Structure pipe4. low pressure Boiler tube5.Conduit pipe 6. Scaffolding pipe pharmaceutical and ship building etc.☆Size ...