... ,Gr9,Gr12 2.Standards:ANSI,DIN,JIS and API 2.Product range: DN15-DN3000 3.ISO certificate Titanium flange Item ... nameTitanium flangeStandardASME/ANSI B16.5,DIN2630~2633,BS etcMaterialGr1,Gr2,Gr5,Gr7,Gr9,Gr12Size1/2''~80 ... line with foam or as per clients requestProduction technology titanium sponge --- smelted to titanium ingot --- test---cutting the ingot --- forging ...