API steel pipe follows the standards like ASME B36.10,API 5L,ASTM A106 and ASTM A53 Grade B,etc.Our API steel pipes come into seamless pipes and welded pipes,and are widely used in many industries,such as petroleum,power generation,natural gas,chemicals,shipbuilding,papermaking,and metallurgy,etc

　　Size

　　Seamless Pipe:1/2” ～24”, DN15～DN600 OD21.3MM～609.6MM

　　Welded Pipe: 1/2” ～48”, DN15～DN1200 OD21.3MM～1219.2MM

　Adhering to the principle of "taking quality and credibility as priority", the company—hebei abter has been serving customers both at home and abroad sincerely and welcomes friends coming from all over the world to visit our company and hold business negotiation.Let's join hands together and create a brighter future .