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. 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. 4.22 Effect of austenitizing temperature on hardness, amount of retained austenite, and contact fatigue strength of 90KhGNMFL steel under a 3.43 GPa (350 kgf/mm 2 ) load. Source: Ref 32 More

Fig. 5.18 Effect of austenitizing temperature on microcrack sensitivity. Source: Ref 33 , 37 More

Fig. 3.21 The effect of carbon content and austenitizing temperature on the contact-fatigue life. See Table 3.2 for more detail. Source: Ref 13 More

Fig. 6.12 Effect of austenitizing temperature on rate of austenite formation from pearlite in a eutectoid steel. From G. A. Roberts and R. F. Mehl, Trans. ASM , Vol 31, 1943, p. 613 ( Ref 9 ) More

Fig. 6-27 Schematic illustration of the effect of austenitizing temperature on the austenite grain size for a deoxidized fine grained and a non-deoxidized steel. (G.F. Melloy, Austenite Grain Size—Its Control and Effects , Metals Engineering Institute, American Society for Metals, Metals Park More

Fig. 7-22 Amount of austenite present at the austenitizing temperature for a 0.04% C, 2.2% Si, 1.8% Mn steel. The samples were austenitized for 1.4 h at each temperature. (Adapted from J.J. Yi, I.S. Kim, and H.S. Choi, Metallurgical Transactions , Vol 16A, p 1237 (1985), Ref 9 ) More

Fig. 8-25 The effect of austenitizing temperature on the austenite grain size for steels containing about 0.8% C and about 0.8% Nb. (From R. Coladas, J. Masounave, J.-P. Bailon, in The Hot Deformation of Austenite , p 341, J.B. Ballace, editor, The Metallurgical Society, Warrendale, PA (1977 More

Fig. 8-40 The effect of austenitizing temperature on the relation between the yield strength and the primary ferrite grain size in Nb-containing steels. (Adapted from K.J. Irvine, J. Iron and Steel Institute , Vol 207, p 837 (1969), Ref 9 ) 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. 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. 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. 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