... .5,JIS B2220,DIN2627-2628 1.Product name:Standard Titanium Alloy Flanges2.Feature:Low density ,high specific strength ,high corrosion resistance ... , stainless steel flangeSize1/2" to 160"Materialcarbon steel, stainless steel, alloy steelPressure0.1MPa to 40MPaStandardISO, DIN, ANSI/ASME, JIS, GBPaintingyellow, black ...