... month CARBON STEEL SMLS PIPES Connection: Weld & Thread Standard: ANSI, JIS, DIN, EN, ISO, GB, SH AND HG Material: Carbon, Stainless, Alloy Certificate: ... Seamless Steel PipeStandardASTM,DIN,GB,JIS,API 5L,API5 CTMaterial20#,10#,45#,A53-A,A53-B,A106-A,A106-B,ST37,ST42, ... , plastic caps on both ends, according to customer's requirementsDelivery Time20days after your prepayment or original L/CMin ...