HCHCR D2 Die Block Steel

About HCHCR D2 Die Block Steel

Fostered by our vast experience in this domain, we are emerging as leading manufacturer and supplier of HCHCR D2 Die Block Steel since year 1995. It is manufactured using high grade raw materials with aid of progressive tool and technology. This block steel is strictly made as per industrial norms and hence is well known for its robust construction and high durability. Further, it is available at very attractive prices to reach maximum number of people. HCHCR D2 Die Block Steel is tested on set guidelines prior to shipping of product. Also, it finds huge applications in manufacturing and automobile industries. 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 500-550C Hardness after Quenching HRC 63 Tempering C after quenching 100 200 300 400 500 525 550 600 HRC 64 61.5 58.5 58.5 59 60 57 50