... ,DIN2609, DIN2615, DIN2616, DIN2617, JIS2311, JIS 2312, JIS2313, MSS, BS, EN or as per customer's request5) Thickness: SCH5, SCH10S ... up to 72” From 1/2 to 30 (Seamless Pipe Fittings),From16 to 72(Seam Pipe Fittings)ScheduleSCH STD, XS, XXS, SCH 10 ... UNS S32760 STANDARDSANSI, ISO, JIS, DIN, BS,GB, SH, HG,QOST,ETC.certification:ISO9001:2008 , API , ASME,CE, HSEApplications range: Petroleum, chemical ...