Screw coatings The different While we offer all common alloys, our standard alloys for hard facing are
BC1, BC6, BC12 Cobalt base Alloy components: C, Cr, W Alloy: Cobalt base Hardness: BC 1: 52-57 HRC, BC 6: 38-42 HRC, BC 12: 44-48 HRC
BC1, BC6, BC12 Cobalt base Alloy components: C, Cr, W Alloy: Cobalt base Hardness: BC 1: 52-57 HRC, BC 6: 38-42 HRC, BC 12: 44-48 HRC
BNW 830 Nickel base Alloy components: tungsten carbide Alloy: Nickel-Basis + WC/W2C Hardness: 56-60 HRC
BNW 830 Nickel base Alloy components: tungsten carbide Alloy: Nickel-Basis + WC/W2C Hardness: 56-60 HRC
