EN1092 mặt bích

10CrMo9-10 forged flanges EN1092 forged flanges 1.7380 forged Steel flanges Grade : 10CrMo9-10 Number: 1.7380 Classification: Alloy special steel Density: 7.85 g/cm ³ Standard: EN 10028-2: 2009 Flat products made of steels for pressure purposes. Non-alloy and alloy steels with specified elevated ...