... ,DIN Length:3-12M ISO9001,API 5L,API 5CT Seamless carbon steel pipeASTM A53 pipeStandardASTM A53, A106, API 5LSteel Grade ... meter load into 40ft container)Normal packingBundles by steel stripCoatingOil or Black painting preventing rust, galvanizedPayment termT/T or L ... , beveled, with end capTechniqueCold drawn or hot rolledUsageStructure steel pipe and fluid pipe ASTM A106 seamless steel pipe