Fig. 12.121 Chromium-nickel range diagram in corrosion-resistant and heat-resistant steel ( Ref 4 ) More

Fig. 4 Sections through two heat-resistant alloy ingots showing flaws that can impair forgeability. (a) Piece of unmelted consumable electrode (white spot near center). (b) Shelf (black line along edge) resulting from uneven solidification of the ingot. Source: Ref 1 More

Fig. 5 Section through a heat-resistant alloy forging showing a central discontinuity that resulted from insufficient homogenization during conversion. Step machining was used to reveal the location of the rupture; original diameter is at right. Source: Ref 1 More

Fig. 12 Typical stress-rupture properties of high-nickel heat-resistant ductile irons. (a) At 595 °C (1100 °F). (b) At 705 °C (1300 °F). Source: Ref 9 More

Fig. 5.36 (Part 1) Micrographs of a cast 25% Cr-12% Ni heat-resistant HH steel with grain-boundary carbides showing (a) an unfocused field diaphragm, (b) a focused field diaphragm, and (c) the focused field of view. When the field diaphragm is in focus, the field of view on the specimen More

Fig. 5.36 (Part 2) Micrographs of a cast 25% Cr-12% Ni heat-resistant HH steel with grain-boundary carbides showing (a) an unfocused field diaphragm, (b) a focused field diaphragm, and (c) the focused field of view. When the field diaphragm is in focus, the field of view on the specimen More

Fig. 10-24 Cast high-alloy heat-resistant reducer More

Fig. 22-10 Corrosion rates of cast heat-resistant alloys in reducing flue gases More

Fig. 31 Heat checking resistance (lower readings indicate higher resistance) as a function of unnotched impact toughness and hardness of H13 steel. Heat checking is evaluated by the photographs on the left; the rating is calculated by adding the column representing the largest cracks (leading More

Fig. 13-25 Heat-checking resistance (lower readings indicate higher resistance) as a function of unnotched impact toughness and hardness of H13 steel. Source: Ref 24 More

Fig. 10 Effect of welding heat input on the corrosion resistance of autogenous gas tungsten arc welds in Ferralium alloy 255 in 10% FeCl 3 at 10 °C (40 °F). The base metal was 25 mm (1 in.) thick. Source: Ref 20 More

Figure 4.7 Resistance to electronic heat conduction: temperature dependencies and imperfection (defect) densities progressing from pure, annealed metals to highly alloyed metals. More

Fig. 42 Effect of welding heat input on the corrosion resistance of autogenous gas tungsten arc welds in Ferralium alloy 255 in 10% FeCl 3 at 10 °C (40 °F). The base metal was 25 mm (1 in.) thick. Source: Ref 16 More

Fig. 4.36 Effect of heat treatment on the resistance of type 304 (0.04% C) in polythionic acid and Strauss tests. After Ref 4.133 More

Fig. 7.101 Schematic arrangement of six-zone resistance heating in a container. Source: Groos More

Fig. 7.27 Hot stamping process using resistance heating. Source: Ref 7.29 More

Fig. 3 External resistance heating. (a) Fluidized-bed furnace with external heating by electrical resistance elements: (1) pivoting cover in two parts; (2) insulation; (3) refractory material; (4) fluidized bed; (5) resistance elements; (6) intake for fluidized gas (air or nitrogen); (7) parts More

Fig. 4 Fluidized-bed furnace with internal heating by electrical resistance elements: (1) pivoting cover in two parts; (2) insulation; (3) refractory material; (4) fluidized bed; (5) heating elements; (6) intake for fluidizing gas; (7) parts to be treated. Source: Ref 1 More

Fig. 7 Primary carbides in (a) heat treated P/M 15V and (b) P/M 12Cr4V wear-resistant tool steels containing approximately 23% total carbide volume More