Surface Treatment Polished Hchcr Imported, Length 6m, Thickness 8 mm

Standards x210crw12 The hchcr, D3 defined by, Steel type DIN 2080 and AFNOR Z210CW12, Features a composition of 12% along with 2. 00% silicon, 0. 30% manganese, And 0. 30% chromium This ledeburitic chromium tool steel offers outstanding wear resistance and is typically employed in cutting tools for sheets as much as 4 mm Trimming and blanking dies designed for paper and plastic thicknesses, Featuring shear cutting edges and rotating shear edges to accommodate various sheet thicknesses With a carbon content of 2% and chromium at 12%, D3 steel demonstrates exceptional qualities as a ideal for, Tool steel thicknesses reaching 2 mm boasting superior wear resistance, This material is usually supplied in an annealed form to with a, Facilitate machining recommended hardness range of 57 to 58 HRC post-processing producing the tools and dies. Coefficients for thermal expansion at varying temperatures including 20, 100 up to 20, 700, Noted at 10, 6 At c 20, 350, And 700 w/m k, The thermal conductivity ranges from m/m k 10. 7 to 13. 3, Including values of 11. 6, 12. 3, 12. 6, And 12. 9 For cold die and tooling applications requiring the HCHCR, Superior performance D3 with measurements of 16. 6, 20. 5, And 24. 3 is an ideal solution level of precision achieved the forming of cold, Encompassing die drawing, In tempering and hardening rolls, Tooling for powder metal, And blanking methods Blanking dies and trimming tools for paper and plastics, Cold die, Shear blades punches, Ejector pins, Etc., Enhanced through heat treatment With soft annealing resulting in a hardness range of HB 810 to 850, And a furnace limit of 250, Stress relief annealing involves cooling at approximately 670 to 720, Leading to hardening and quenching hardness after the process Oil grades HRC 940 and 970, Featuring a thickness of 64. 5, Can withstand air tempering up to 30 mm, With post-quenching tempering options at 100, 200, And 300 degrees Rated hardness levels include 400, 500, And 600, Corresponding to 63. 5, 61. 5, 58, And 57. 5 55 47