... -2628 1.Product name:Titanium Flanges in Chemical,Industry2.Feature:Low density ,high specific strength ... , black oil and ZnTechnicsforged, castingSurfancerust-proof oil, black painted, vanish, galvanizing and as per customer requirementApplicationpetroleum, chemical, power, ... water conservancy, boiler, sanitary construction2.Available Material Chemical Composition Element N C H Fe O AI V Mo ...