Products:1.Seamless steel pipe........OD(Outside Diameter):8mm***6mm 2. Welded steel pipe (ERW, SSAW, LSAW) ERW..................................OD:*1.3mm***0mm SSAW.................................OD:**9mm****0mm LSAW.................................OD:**5mm****0mm 3. Galvanized steel pipe...........OD:*0mm***9mm 4.Scaffolding steel pipe...........OD:*8mm**8.3mm 5.Square and rectangular steel pipe,hollow section and so on. Usages: liquid(OIL,WATEROR or SEWAGE) and GAS transportation. Mechanical,structure and piling, Boiler,heat exchanger, industrial processing and other usages. Standards:ASTM,ISO,API,IS,DIN,EN,JIS,GB,BS,SY and so on.
