1) Forging Stainless Steel Flange 2) Dual certified to ASME/ASTM SA/A182 and EN10222- ... , SUS F304L, SUS F316, SUS F316L, SUS F321 etcMainly Flange Standards Available::1) ANSI B16.5 150LBS (300LBS, 600LBS, 900LBS,1500LBS, 2500LBS ... ) DIN 2527 (PN6, PN10, PN16 PN25, PN40, PN64, PN100) Blank Flange, DIN 2573 PN 6 and DIN 2576 PN10 Slip on ...