D2 Die Block Steel

About D2 Die Block Steel

Carving a niche for our organization, we are engaged in manufacturing and supplying wide gamut of D2 Die Block Steel to our prestigious clients. It is made with highly effective heat treatment process that transmits it great features including brilliant strength, and outstanding performance due to which it has achieved an escalated position in market. Further, it is recommended for Close Die Forgings due to its characteristics of high wear-resistance, extra toughness, high hardness which is achieved with Cr-Ni-Mo-V high graded alloys. D2 Die Block Steel is available in different sized and specifications as per demands of customers.Technical Specification C Si Mn P S Cr Ni Mo V 1.40-1.60 0.10-0.60 0.20-0.60 0.040max 0.040 max 11.00-13.00 1.65-2.00 0.70-0.100 0.80-1.20 Physical Properties Coefficient Conductivity at C 10-8W/ (m*K) 20-100 10.6 20-200 11.5 20-300 11.8 20-400 12.3 Thermal Conductivity at C W(m*k) 20 16.7 350 20.5 700 24.2 Heat Treatment Soft Annealing C 840-870 Cooling Furnace Hardness HB Max. 250 Stress-relief Annealing C Approx. 660-710 Hardening C 1000-1050 Quenching Air, oil salt bath 500-550 C Hardness after Quenching HRC 63Tempering C after quenching100200300400500525550600HRC6461.558.558.559605750