GCr15/52100/SUJ2 High-carbon Chromium Alloy Steel Bearing Steel Plates

GCr15/52100/SUJ2 High-carbon chromium alloy steel Bearing Steel Plates GCr15 is a high-carbon chromium alloy steel, for its versatility, is used in a variety of mechanical applications.  In the annealed condition this steel is comparatively easy to machine, yet very high hardness, abrasion resistance can be developed by heat treatment to make steel particularly suitable for applications requiring extreme wear resistance. Product Details Chemical composition (%) Steel Grade C Si Mn S P Cr Mo Ni Cu Al GCr15 0.95-1.05 0.15-0.35 0.25-0.45 ≤0.02 ≤0.025 1.40-1.65 ≤0.10 ≤0.25 ≤0.25 ≤0.05 Applications: Anti-Friction Bearings & Rollers Slitting Rolls, Spacers & Knives Knife Blades and Cutlery Seals, Sleeves & Bushings Tools, Dies & Molds Engine & Hydraulic Parts Specification Round bar Diameter Length - Forged round bar: φ50~450 2000~6000 - Rolled round bar: φ10~80 2000~6000 - Flat bar Thickness(mm) Width(mm) Length(mm) Forged plate: 20~300 50~710 2000~6000 Rolled plate: 10~65 155~610 2000~6000 Characteristic: GCr15 is a high-carbon chromium alloy steel, for its versatility, is used in a variety of mechanical applications.  In the annealed condition this steel is comparatively easy to machine, yet very high hardness, abrasion  resistance can be developed by heat treatment to make steel particularly suitable for applications requiring extreme wear resistance. Mechanical properties spheroidizing annealing hardness:179-207 HBW softening annealing hardness:≤245HBW Risunsteel,based on the over one hundred years’s production history of special steel in Huangshi, provide professional services and material for cutting tool companies, mould companies and other industrial enterprises all over the world for years. More information please visit website.