... Temp:-196-700 deg.C 4. CE,API,OHSAS10081 Namecorrugated expansion jointTypeaxile, lateral, single, double, universal, hingeSize 25 - ... GB/T14525-1999 or GB/T12777-2008 national standardMaterialcarbon steel , stainless steel , alloy steel , low-temperature steelCertificationCE, API, ISO9001, BV, ... sales18 at lrpipefitting.comWeb: www.lrpipefitting.com stainless steel 304/316l horizontal expansion joints