1.Q235 straight seam steel pipe 2.OD 1/4''-73'',WT 1-53mm 3.Standard:ASTM,JIS,EN,BS,DIN,GB, Company NameCangzhou Lide Sangmao Co.,LtdBusiness TypeManufacturer and trading companyProduct DescriptionSeamless Steel PipeSpecification OD0.25inch—72inch,WT 1mm—50mm.The length can be random,range fixed or fixed length.Chinese StandardAmerican StandardGerman Standard10#A53-ASt37DIN1626A106-ASt37- ...