Fig. 3.22 The effect of austenitizing temperature, tempering temperature, hardness, and carbon in solution on the fracture toughness of an AISI 52100 steel. Source: Ref 18 More

Fig. 5.11 Effect of austenitizing temperature (and grain size) on room temperature properties of a 0.4% C steel. Solid line, coarse grain; dashed line, fine grain. Source: Ref 20 More

Fig. 4.15 Schematic diagram showing the effect of austenitizing temperature and steel carbon content on the morphology of the eutectoid microstructures formed on cooling after austenitizing. ( Ref 4.19 ) More

Fig. 8.8 Effect of austenitizing temperature on the rate of austenite formation from pearlite in eutectoid steel. Source: Ref 8.17 More

Fig. 8.16 Austenite grain size as a function of austenitizing temperature for coarse-grained and fine-grained steels. Rapid discontinuous grain growth occurs at the grain-coarsening temperature in fine-grained steels. Source: Ref 8.31 More

Fig. 11.6 Effect of austenitizing temperature on (a) the as-quenched hardness of 8695 steel and (b) the amount of retained austenite at room temperature. Source: Ref 11.2 . Copyright: American Metal Market More

Fig. 13.16 Carbide density as a function of austenitizing temperature More

Fig. 13.17 Dependence of percent retained austenite on austenitizing temperature for room-temperature quench More

Fig. 8 Influence of austenitizing temperature on hardness of ductile iron. Each value represents the average of three hardness readings. Specimens (13 mm, or ½ in., cubes) were heated in air for 1 h and water quenched. Source: Ref 8 , 9 More

Fig. 19 (a) Influence of austenitizing temperature on martensite transformation of a tool steel containing 1.1% C and 2.8% Cr. Higher austenitizing temperatures lower M s temperatures and increase the amount of austenite retained at room temperature. Source: Ref 15 . (b) Amounts More

Fig. 100 Effect of (a) time at an 870 °C austenitizing temperature and (b) maximum surface temperature on the Jominy curves for induction-hardened AISI 4150 steel. The curve for conventional furnace-heated 4150 is also shown in (b). Source: Ref 40 , 41 More

Fig. 11 Micrographs showing effect of austenitizing temperature on the product of transformation in a 0.73% plain carbon steel. All samples were transformed at 725 °C (1330 °F) after austenitizing at (a) 750 °C (1380 °F), (b) 760 °C (1400 °F), (c) 790 °C (1450 °F), and (d) 870 °C (1600 °F). 3 More

Fig. 13 Effect of austenitizing temperature and carbon content on the M S temperature. Curves are from AISI 8695 type steel, composition 0.95C-0.82Mn-0.23Si-0.56Ni-0.52Cr-0.19Mo. More

Fig. 19 Effect of austenitizing temperature on as-quenched hardness. Specimens were wrought martensitic stainless steels containing 0.15% max C More

Fig. 11 Tempering curves corresponding to austenitizing temperature and tempering time. (a) Typical W1 carbon and low-alloy tool steels. HRC 50, 370 °C (700 °F), 2 hours. (b) Typical M2 high-alloy tool steels with secondary hardening. HRC 66, 540 °C (1000 °F), 2 hours More

Fig. 5-11 Influence of austenitizing temperature on the martensite transformation kinetics of a tool steel containing 1.1% C and 2.8% Cr. Higher austenitizing temperatures lower M s temperatures and increase the amount of austenite retained at room temperature. Source: Ref 22 More

Fig. 5-13 Austenitic grain size as a function of austenitizing temperature for various tool steels More

Fig. 5-28 Multiplying factors for carbon as a function of austenitizing temperature for high-carbon steels compared to low-carbon steels. Source: Ref 50 More

Fig. 8-10 Effect of austenitizing temperature and chromium content on the M s temperature of 1.1% C steels. Source: Ref 14 More

Fig. 8-11 Effect of austenitizing temperature and quenching medium on retained austenite content and as-quenched hardness of an L2 steel containing 1.04% C, 1.54% Cr, and 0.20% V. Source: Ref 10 More