ASTM A182 F304 F304L Forged Steel Flanges F.F. / R.F. And R.T. Face Type Weld Neck Flanges , ASTM A 105, ASTM A 181, ASTM A 182, GR F1, F11, F22, F5, F9, F91, A182 F 304, 304L, 304H, 316, 316L YUHONG SPECIAL ... Read More
AS4087 / AS2129 Stainless Steel Flange F304 / F304L / F316L Blind Flanges AS2129 originates from BS10 and has been metricated. In some cases slightly larger bolt holes provide better clearance as metric bolts ... Read More