ACE ALLOYS LLP - | E-Showroom
ACE ALLOYS LLP - | E-Showroom
SS 440C rods are high-carbon martensitic stainless steel bars prized for their exceptional hardness, wear resistance, and moderate corrosion protection in demanding applications.??
Key PropertiesWith 0.95-1.20% C and 16-18% Cr, these rods achieve up to 59-62 HRC after heat treatment (quench at 1010-1070°C, temper 200-400°C), delivering tensile strengths of 1900-2030 MPa and yield strengths of 1900 MPa in hardened condition. Annealed state offers 758 MPa tensile, 448 MPa yield, and 14% elongation with max 269 HB (28 HRC).
