Product Nameseamless steel pipesMaterial/GradeGR.B,X42,X46,X52,X56,X60,X70,ASTM  A106B, S275JRH,S275JOH,STPG370StandardAPI,ASTM A530,ASTM A179/192/252 ASTM A53/A106Outter Diameter (OD)13.1-660mmThickness2-80mmLength1-12m, Fixed length, random length or as requiredTestChemical Component Analysis,Mechanical Properties, Technical Properties, Exterior Size, Nondestructive TestingAdvantagesCompetitive price, Quality assurance, Short delivery time, Superior Service,Minimum quantity is smallTechniqueCold RolledStandardASTM   JIS  GB ENApplicationConstruction, Industry, decoration and foodstuff etc.Monthly Supply5000  TonsDelivery Time7-10 Working Days after DepositPackageContainer/Pallet or Other Export Package Suitable for Long Distance Shipping