... )Type:SSAW,LSAW,Seamless 5)Standard:ASTM,ANSI Typeapi 5l gr.b sch 40SizeSeamless Pipe: 1/2”~48”, DN15~DN1200, OD21 ... , SCH40, SCH80, SCH160. XS,XXS and so on.StandardsANSI B16.9 / 16.28, ASTM A53/A106, API 5L, ASME B36.10M ... -C,A333-1.6,A334-1.6,A333-7.9,A334-7.9,150M19,En46..Length6-12mIndustrial processhot rolled,hot expanded,cold ... our website , your inquiries will be reply promptly! api 5l gr.b sch 40