Fig. 21 Hardness properties of selected bearing steels. (a) Hot hardness values for several steels. RT, room temperature. (b) Rockwell C room-temperature hardness after exposure at 480 °C (900 °F). Source: Ref 12 , 13 More

Fig. 12 Effect of annealing temperature on hardness properties of hot rolled alloy 800 rod (300 mm, or 1.2 in., diam). Source: Ref 9 More

Fig. 4 Tensile properties of ductile iron versus hardness. Mechanical properties determined on specimens taken from a 25 mm (1 in.) keel block More

Fig. 4 Tensile properties of ductile iron versus hardness. Mechanical properties were determined on specimens taken from a 25 mm (1 in.) keel block. More

Fig. 8 Tensile properties as a function of Brinell hardness of steels. (a) Tensile properties in several quenched and tempered steels. (b) Relation of tensile strength and reduction in area for carbon and alloy steels. More

Fig. 18 Effect of hot mill finishing temperature on hardness and tensile properties of 1541 steel containing 0.10% V. Source: Ref 23 More

Fig. 5 Tensile properties versus hardness for as-cast pearlitic ductile iron and two tempered pearlitic malleable cast irons, one oil quenched and the other air quenched. Data are for 3000 kgf load. Source: Ref 2 More

Fig. 10 Relationships of tensile properties to Brinell hardness for pearlitic malleable irons from two foundries. The mechanical properties of these irons vary in a substantially linear relationship with Brinell hardness, and in the low-hardness ranges (below about 207 HB), the properties More

Fig. 11 Tensile properties of pearlitic malleable iron at various hardness levels. At foundry A, the iron was made by alloying with manganese, with completion of first-stage graphitization, air cooling under air blast from 938 °C (1720 °F), and subcritical tempering for spheroidizing. More

Fig. 12 Torsional properties of pearlitic malleable irons in relation to hardness. Source: Ref 1 More

Fig. 31 Typical distribution of tensile properties and hardness for C26000 strip, H01 temper. Data are for cartridge brass strip 0.5 to 1 mm (0.020 to 0.040 in.) thick. More

Fig. 6 Tensile properties of cast carbon steels as a function of Brinell hardness More

Fig. 6 General relation between hardness and tensile properties of ductile irons in the as-cast, annealed, or normalized condition with a ferrite or pearlite microstructure. Source: Ref 15 More

Fig. 7 Typical relation between hardness and tensile properties of ductile irons that have been quenched and tempered so as to have a matrix of tempered martensite. Source: Ref 14 More

Fig. 15 Relationships of tensile properties to Brinell hardness for pearlitic malleable irons from two foundries. The mechanical properties of these irons vary substantially in a linear relationship with Brinell hardness, and in the low hardness ranges (below approximately 207 HB More

Fig. 5 Relationship between SCC properties and hardness of simulated HAZ before and after tempering of four high-chromium ferritic steels. Maximum hardness of 600 HV is observed in X20CrMoV121 steel heated at 1250 °C because of a higher carbon content of 0.2 wt%. Hardness distributions More

Fig. 6 Variation of tensile properties and hardness with tempering temperature for three martensitic stainless steels More

Fig. 16 Effect of zinc content on the tensile properties and hardness of brasses in various strain-hardened and annealed conditions: H02 ( 1 2 hard), H04 (hard), H08 (spring hard), O50 (light annealed), O60 (soft annealed). See the article “Heat Treating of Copper and Copper Alloys More

Fig. 22 Effect of grain size on tensile properties and hardness of annealed 1 mm (0.040 in.) strip of copper and brasses with various zinc contents. (a) Tensile strength. (b) Yield strength. (c) Elongation. (d) Hardness. Source: Ref 10 More