... : 5 - 12m according to custome seamless carbon steel pipe a106 Features: 1) Commodity: seamless and welded austenitic stainless ... cold drawn / cold pilgered 3) Surface finish: annealed / cold pilgered4) Material: TP304, TP304L, TP310 / S, TP316L, TP316 / 316L dual ... coatedTechniqueCold drawn, hot rolled, hot expansion, cold rolledTypeRound pipe and square pipeMaterial20#, 45#,Q235,20G,A106B,A53B,AISI ...