Incoloy 27-7Mo Scrap, Incoloy Scrap, Incoloy S31277 Scrap

Product Description

Material DesignationsUNS S31277W.Nr. 1.4563EN X1NiCrMoCuN31-27-7Incoloy Alloy 27-7Mo

Chemical Composition RangeNickel (Ni): 26.00 - 28.00Chromium (Cr): 26.00 - 28.00Molybdenum (Mo): 6.50 - 8.00Copper (Cu): 1.00 - 1.50Nitrogen (N): 0.30 - 0.40Manganese (Mn): 2.00 maxSilicon (Si): 0.50 maxCarbon (C): 0.020 maxPhosphorus (P): 0.030 maxSulfur (S): 0.010 maxIron (Fe): Balance (~33.00 - 39.00)

Physical PropertiesDensity: 8.00 g/cm³ (0.289 lb/in³)Melting Range: 1340°C - 1390°C (2444°F - 2534°F)Electrical Resistivity (20°C): 0.95 µΩ·mMagnetic Permeability (20°C): 1.001 (Non-magnetic)

Mechanical Properties (Typical, Solution Annealed)Tensile Strength: 750 - 900 MPa (108 - 130 ksi)Yield Strength (0.2% Offset): 360 - 450 MPa (52 - 65 ksi)Elongation: 40% minPREN (Pitting Resistance Equivalent Number): 56 - 60

Scrap and Foundry ClassificationPrimary Alloy Category: High-Molybdenum Super-Austenitic Stainless Steel ScrapScrap Forms: Solids, Plate Offcuts, Pipe Ends, Shavings, Turnings, Foundry Remelt StockKey Remelt Criteria: Low Carbon maintenance (C <= 0.020%), Low Sulfur (S <= 0.005%), Clean Oil-Free Preparation

Applicable SpecificationsASTM B625 (Plate, Sheet, Strip)ASTM B649 (Bar, Rod, Wire)ASTM B673 (Welded Pipe)ASTM B674 (Welded Tube)ASTM B677 (Seamless Pipe and Tube)NACE MR0175 / ISO 15156