Volume 01 - Properties and Selection Irons, Steels, and High-Performance Alloys Part 9 pptx

... W/(m · K) Shrinkage, % 1 0-2 0 32 0-3 80 4 6-5 5 2-5 5 0-5 2 1. 8-2 .2 2 0-3 0 38 0-4 50 5 5-6 5 2-6 4 8-5 0 2. 0-2 .6 4 0-5 0 45 0-5 00 6 5-7 3 3-6 3 8-4 2 3. 2-4 .6 Thermal Expansion. For irons ... Total carbon 2. 2-2 .9 2. 0-2 .9 Silicon 0. 9- 1 .9 0. 9- 1 .9 Manganese 0. 2-0 .6 0. 2-1 .3 Sulfur 0....

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... sulfur and G1 090 0 1 090 0.8 4-0 .98 0.6 0-0 .90 0.040 0.050 G1 095 0 1 095 0 .9 0-1 .04 0.3 0-0 .50 0.040 0.050 Source: Ref 1 (a) When silicon ranges or limits are required, the following ranges and ... 0.2 8-0 .34 0.6 0-0 .90 0.040 0.050 G10350 1035 0.3 2-0 .38 0.6 0-0 .90 0.040 0.050 G10370 1037 0.3 2-0 .38 0.7 0-1 .00 0.040 0.050 G10380...

Ngày tải lên: 10/08/2014, 12:21

... and Engineering, 198 9 SAE Handbook, Materials, 198 9 SAE Handbook, Materials, 198 9 SAE Handbook, Materials, 198 9 SAE Handbook, Materials, International Metallic Materials Cross-Reference, Stahlschlüssel ... The Making, Shaping and Treating of Steel, 198 9 SAE Handbook, Materials, Steels Heat Treatment and Processing Principals, The Physical Metallurgy of Steels, Alloying Eleme...

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... -0 .15 -0 .006 -0 .18 -0 .007 - 0.20 - 0.008 -0 .20 -0 .008 >15 2-2 03 inclusive > 6-8 inclusive - 0.15 - 0.006 -0 .18 -0 .007 -0 .20 -0 .008 - 0.23 - 0.0 09 -0 .23 -0 .0 09 >20 3-2 29 ... -0 .003 -0 .10 -0 .004 - 0.15 - 0.006 -0 .15 -0 .006 >1 9- 3 8 inclusive > 3 4 -1...

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... relieved) (v) 690 100 A 228 A 227 A 227 A 227 (d) , A 2 29 A 2 29 (|) , A 401 . . . 825 120 A 228 A 227 A 227 (}) , A 2 29 A 2 29 (d) , A 228 A 401 (x)(n) . . . 96 5 140 A 228 A 2 29 A 2 29 (o) , A ... A 227 A 227 (~) , A 2 29 A 2 29 A 401 690 100 A 228 A 2 29 A 2 29 (f) , A 228 A 228 (y) , A 401 A 401 (n) . . . 825 120 A 228 A 228 A 228 (}) A 401 (n) . . . ....

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... Low-carbon steel 0. 29 0.6 0- 1.35 0.1 5- 0.40 (b) 17 0- 250 2 5- 36 31 0- 415 4 5-6 0 2 3-3 0 As-hot rolled carbon- manganese steel 0.40 1.0 0- 1.65 0.1 5- 0.40 . . . 25 0- 400 3 6- 58 41 5- 690 ... 0.60 0.5 0- 0 .90 0.6 0- 1.00 0 .9 0- 1.20 (p) , (s) 13A (NT) 62 0- 795 9 0- 115 415 60 18 35 0.30 0.8 0- 1.10 0....

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... Nickel-Chromium-Molybdenum (94 xx) Alloy Steels Figure 84. SAE/AISI 94 B15H UNS H94151. Heat-treating temperatures recommended by SAE Normalize (for forged or rolled specimens only): 92 5 °C (1700 ... Nickel-Chromium-Molybdenum (87xx) Alloy Steels Figure 79. SAE/AISI 8720H UNS H87200. Heat-treating temperatures recommended by SAE Normalize (for forged or rolled specimens only): 92...

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... 1110 °F) for low-alloy steels. This treatment causes a decrease in toughness as determined with Charpy V-notch impact specimens (Ref 90 , 91 , 92 , 93 , 94 , 95 , 96 , 97 , 98 , 99 , 100, 101, 102, 103, ... A, Vol 14A, June 198 3, P 112 1-1 133 126. H. Kwon and C.H. Kim, Tempered Martensite Embrittlement in Fe-Mo-C and Fe-W-C Steel, Metall. Trans. A, Vol 14A, July 198 3...

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... 1200 (f) 84 5 -9 00 155 0- 1650 5-2 0 B or W 17 5- 425 35 0-8 00 S5 Slowly 760 1400 87 0 -9 25 160 0- 1700 5-2 0 O 17 5- 425 35 0-8 00 S7 Slowly 65 0- 705 120 0- 1300 92 5 -9 55 170 0- 1750 1 5-4 5 A or O 20 5- 260 ... 790 1450 98 0- 1025 180 0- 1875 2 0-4 5 A 51 0- 620 95 0- 1150 A10 Slowly 650 1200 79 0-8 15 145 0- 15...

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