NEM-Legierungen

Nickel-free and beryllium-free chrome/cobalt bonding alloy without carbon, type 5 Suitable for casting with a flame as well as induction casting Bright oxide and easy polishing Low hardness Optimal metal-porcelain bond with all high-fusing porcelains High corrosion-resistance and biocompatibility Physical properties: Hardness:                285 HV 10 Density:                        8.3 g/cm³ Solidus/Liquidus:                1,390 - 1,415°C Casting temperature:        1,475°C E-Modul:                        190000 MPa Elongation at rupture:        10% CTE (20-600°C):                14.1 µm/mK Dimensions:                Ø 8 x 15 mm ~ 6g/ingot Chemical composition: Co %         Cr %         W %         Si %         Fe %         Mn %          ~ 61         ~ 28         ~ 8,5         ~ 1,7         ~ 0,5         ~ 0,25          Important note: The price of this produkt does not count to minimum turnover for free premiums. We offer special conditions taking into account your purchase quantity - for more information please call +49 (0)821 608914-0.