ASTM A182法兰(F51的，F53的，F55的，F50的，F57的，F59的，F60的，F61的，

Name ASTM A182 Flanges(F51,F53,F55,F50,F57,F59,F60,F61,F904L,254SMO,17-4ph) Type WN(welding-neck);SO(slip-on);PL(Plate);BL(Blind);Th(Threaded); SW(socket-welding);LF/SE(lapped flange/stub end);LWN(long welding neck); Orifice flange;Reducing flange;API flange;Integral/Compact flange; Spectacle blind,Lind spade and spacer,Paddle blind,Paddle spacer; Orifice plate;Pipe plate,Bleed ring. Size 1/2’’ 60’’ Face RF(raised face);FF(flat face);RTJ(ring type joint);TG(tongue and groove face); MFF(male and female face) Class Rating Class150 2500 Standard ANSI: ANSI B16.5,ANSI B16.47,ANSI B16.48,ANSI B16.36,ASME B16.5, API 6B,6BX,ISO7005-1,BS4504-3.1, JPI7S-15-93,NFE29-203,API608-81,ASMEB16.36;NORSOK STANDARD L-005;JIS: JIS B2220; DIN:DIN2630,2631,2632,2633,2634,2635,2636,2637,2638,2501(WN);DN2573,2576,2527,2655,2656(PL);DIN2566(TH)Carbon Steel ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70; ASTM A234 WPB,WPC; ASTM A420 WPL6,WPL3;ASTM A105;ASTM A860 WPHY42,WPHY52,WPHY60,WPHY65,WPHY70; ASTM A350 LF1,LF2,LF3; ASTM A266 GR.1,GR.2,GR.3,GR.4Stainless Steel ASTM / ASME A/SA 182 F 304, 304L, 304H, 309S, 309H, 310S, 310H,316, 316TI,316H, 316L,316LN, 317, 317L, 321, 321H, 347, 347H,348,348H,F40/S31254,F20/N08020,F45/S30815,F46/S30600,F47/S31725,F48/S31726,F49/S34565, F56/S33228,F58/S31266,F62/N08367/1.4529Alloy Steel ASTM/ ASME S/A234/ A 234M WP5,WP9,WP11,WP12,WP22, WP9; ASTM/ ASME S/A182/ A 182M F5, F5a , F9, F11, F12, F22, F91; ASTM/ ASME S/A336/ A 336M F5, F9, F11, F12, F22, F91. Duplex&Super Duplex Stainless Steel ASTM / ASME A/SA 182 F51/2205/S31803/1.4462;F53/2507/S32750/1.4410;F55/S32760,F50/S31200;F57/S39277;F59/S32520;F60/S32205;F61/S32250; F904L/N08904/1.4539;F44/254SMO/S31254/1.4574;S31050/1.4466;17-4PH/S17400/1.4548;724L;316Lmod/1.4435;725LN/310MoLNSpecial Alloy Inconel 600,Inconel 625,Inconel 718,Inconel X-750,Incoloy800, Incoloy 800H,Incoloy825,Hastelloy C276,Monel 400, Monel K-500