... thickness:1.2mm4,treatment:Aluminum5,thickness:38.1mm Typestainless steel bend tubeOD8"-24" LengthAccording to customer's requirement Material A234 WPB ... WP321,A234 WP5,WP9,WP11,WP12,WP22,WP91PackingBare bundle or custom packing Applications Petroleum, chemical, power, gas,metallurgy,shipbuilding,construction, etcOthersSpecial ...