Flange

Standard: EN1092-1, ANSI B16.5, DIN, UNI, BS, AS, NFE, VSM, ecc. Materiali acciaio inox: ASTM A182 304 (1.4306), 304L (1.4307), 316 (1.4404), 316L (1.4404), 321 (1.4541), 316Ti (1.4571), ecc. Materiali Acciaio al carbonio: C22.8, RST37.2, S235JR, P235GH, P245GH, P250GH, ASTM A105, ecc.