FLANGE WE PROVIDE （ANSI、DIN、JIS、GB) . ANSI/ASME FORGED FLANGES . MSS-SP-44 FLANGES/ANSI B 16.47 SERIES A . API TYPE 6A - RTJ Face Flanges . API-605 FLANGES/ANSI B 16.47 SERIES B . A.G.A. ORIFICE UNIONS . ASME BOILER CODE FLANGES . CL.125 LIGHTWEIGHT FLANGES . PLATE FLANGES - From 1/4" to 8" Thick . LONG WELDNECKS & SPECIAL BODY CONNECTORS . SPECTACLE BLINDS . SPECIAL RING FLANGES . DIN 6,10,16,25,40-Bar . JIS 10K、16K、20K、30K、40K、63K、RF、FF . JPI 150、300、600RF、RJ . JB/T79.1-94，JB/T79.1-94 FLANGE TYPE . BLIND . WELDING NECK . SOCKET WELDING . LAP JOINT . THREADED . SLIP-ON . PJ/SE/RJ MATERIALS . CARBON STEEL -SA-105,A-350,A694,LF-2,A36,ect. . CHROME ALLOYS- A-182-F-1,5,6,7,9,11,12,51 . STAINLESS STEEL- F-304,316,309,310,317L,ect. . ALUMINUM -1100,2014,3003,5083,5086,6061,7075 . HASTALLOY - B-2, C-276, G, X . INCONEL - 600, 601, 625, 718 . INCOLLOY - 800, 825 . MONEL - 400 . COPPER - C11000 . NAVAL BRASS - (Bronze) . TITANIUM We also offer a full line of Stainless and Alloy Plate Flame Cutting,Galvanized Carbon Steel Flanges.