Mechanical Properties of Steels Machinery's Handbook, 31st Edition
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Table 11b. Typical Mechanical Properties of Selected Carbon and Alloy Steels (Hot Rolled, Normalized, and Annealed) Table 11b. (Continued) Typical Mechanical Properties of Selected Carbon and
Tensile Strength
Tempering Temperature, ° F
Reduction in Area, Percent
AISI No. a 5046
Ultimate
Yield
Elongation, Percent
Hardness, BHN
1000 lb/in 2
400 600 800
253 205 165 136 114 258 202 157 128 … 273 219 163 130 234 217 185 150 … 115 260 229 190 145 110 282 252 210 163 117 322 290 233 169 130 237 175 140 280 250 208 168 137 295 256 204 160 130 … …
204 168 135 111 235 181 142 115 95 … 257 201 145 113 220 204 175 136 … 100 238 210 170 125 251 230 190 150 96 118 260 257 212 151 116 216 160 126 245 228 193 155 122 250 228 190 149 115 … …
9
25 37 50 61 66 … 37 47 51 60 … 32 34 38 50 40 46 51 56 63 38 43 50 58 66 37 40 47 54 60 10 30 37 47 56 … … 36 44 47 38 39 43 50 58 33 42 48 53 55
482 401 336 282 235 560 505 405 322 273 600 525 435 350 290 475 440 379 305 245 490 450 365 280 235 525 475 410 340 270 627 555 461 341 269 600 540 460 355 290 538 483 420 345 282 550 475 405 338 280
10 13 18 24 … 10 13 17 22 … 11 15 19 10 8 10 12 15 20 10 13 17 25 9
1000 1200
50B46
400 600 800
1000 1200
50B60
400 600 800
1000 1200
5130
400 600 800
1000 1200
5140
400 600 800
1000 1200
5150
400 600 800
5 6 9
1000 1200
15 20
5160
400 600 800
4 9
10 12 20 … … 11 15 20 10 13 17 10 11 16 20 8 8 8
1000 1200
51B60
400 600 800
1000 1200
6150
400 600 800
1000 1200
81B45
400 600 800
1000 1200
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