Linear Coefficients of Expansion
Linear Coefficients of Expansion
Linear Coefficients of Expansion
Chapter 17 Material Expansion Coefficients Linear Thermal Expansion Coefficients of Metals and Alloys
Aluminum (99.996%)
23.6
13.1
Wrought Alloys EC 1060 and 1100 2011 and 2014 2024 2218 3003 23.6 23.0 22.8 22.3 23.2 13.1 12.8 12.7 12.4 12.9
23.2 23.4
12.9 13.0
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Chapter 17 Material Expansion Coefficients Linear Thermal Expansion Coefficients of Metals and Alloys
Table 17-1. Linear thermal expansison coefficients of metals and alloys (Cont.)
Coefficient of Expansion Alloys ALUMINUM AND ALUMINUM ALLOYS (Continued) Casting Alloys A13 43 and 108 A108 A132 D132 20.4 22.0 21.5 19.0 20.5 11.4 12.3 12.0 10.6 11.4 ppm/C ppm/F
360 750 40E COPPER AND COPPER ALLOYS Wrought Coppers Pure Copper Electrolytic Tough Pitch Copper (ETP) Deoxidized Copper, High Residual Phosphorous (DHP) Oxygen-Free Copper Free-Machining Copper 0.5% Te or 1% Pb
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Chapter 17 Material Expansion Coefficients Linear Thermal Expansion Coefficients of Metals and Alloys
Table 17-1. Linear thermal expansison coefficients of metals and alloys (Cont.)
Coefficient of Expansion Alloys COPPER AND COPPER ALLOYS (Continued) Wrought Alloys (Continued) Gilding, 95% Commercial Bronze, 90% Jewelry Bronze, 87.5% Red Brass, 85% Low Brass, 80% 18.1 18.4 18.6 18.7 19.1 10.1 10.3 10.4 10.4 10.6 ppm/C ppm/F
Cartridge Brass, 70% Yellow Brass Muntz Metal Leaded Commercial Bronze Low-Leaded Brass
Medium-Leaded Brass High-Leaded Brass Extra-High-Leaded Brass Free-Cutting Brass Leaded Muntz Metal
Forging Brass Architectural Bronze Inhibited Admiralty Naval Brass Leaded Naval Brass
Manganese Bronze (A) Phosphorous Bronze, 5% (A) Phosphorous Bronze, 8% (C) Phosphorous Bronze, 10%(D) Phosphorous Bronze, 1.25%
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Chapter 17 Material Expansion Coefficients Linear Thermal Expansion Coefficients of Metals and Alloys
Table 17-1. Linear thermal expansison coefficients of metals and alloys (Cont.)
Coefficient of Expansion Alloys COPPER AND COPPER ALLOYS (Continued) Wrought Alloys (Continued) Free-Cutting Phosphorous Bronze Cupro-Nickel, 30% Cupro-Nickel, 10% Nickel Silver, 65-18 Nickel Silver, 55-18 17.3 16.2 17.1 16.2 16.7 9.6 9.0 9.5 90 9.3 ppm/C ppm/F
Nickel Silver, 65.12 High-Silicon Bronze (A) Low-Silicon Bronze (B) Aluminum Bronze (3) Aluminum-Silicon Bronze
16.8 17.8
9.4 9.9
Casting Alloys 88 Cu-8 SN-4 Zn 88 Cu-11 Sn 88 Cu-6 Sn-1.5 Pb-4.5 Zn 87 Cu-8 Sn-1 Pb-4 Zn 87 Cu-10 Sn-1 Pb-2 Zn 18.0 18.4 18.5 18.0 18.0 10.0 10.3 10.3 10.0 10.0
80 Cu-10 Sn-10 Pb 78 Cu-7 Sn-15 Pb 85 Cu-5 Sn-5 Pb-5 Zn 72 Cu-1 Sn-3 Pb-24 Zn 67 Cu-1 Sn-3 Pb-29 Zn
21.6 20.5
12.0 11.4
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Chapter 17 Material Expansion Coefficients Linear Thermal Expansion Coefficients of Metals and Alloys
Table 17-1. Linear thermal expansison coefficients of metals and alloys (Cont.)
Coefficient of Expansion Alloys COPPER AND COPPER ALLOYS (Continued) Casting Alloys (Continued) Manganese Bronze (65,000 psi) Manganeze Bronze (110,000 psi) Aluminum Bronze (Alloy 9A) Aluminum Bronze (Alloy 9B) Aluminum Bronze (Alloys 9C & 9D) IRON AND IRON ALLOYS Pure Iron 11.7 6.5 21.6 19.8 17.0 17.0 16.2 12.0 11.0 9.5 9.5 9.0 ppm/C ppm/F
Fe-C Alloys 0.06% C 0.22% C 0.40% C 0.56% C 1.08% C 1.45% C 11.7 11.7 11.3 11.0 10.8 10.1 6.5 6.5 6.3 6.1 6.0 5.6
Invar (36 Ni) 13 Mn-1.2 C 13 Cr-0.35 C 12.0 Cr-0.4 Ni-0.09 C 17.7 Cr-9.6 Ni-0.06 C
18. W-4 Cr-1 V Gray Cast Iron Malleable Iron (Pearlitic) LEAD AND LEAD ALLOYS Corroding Lead (99.73+% Pb) 5-95 Solder 20-80 Solder 50-50 Solder
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Chapter 17 Material Expansion Coefficients Linear Thermal Expansion Coefficients of Metals and Alloys
Table 17-1. Linear thermal expansison coefficients of metals and alloys (Cont.)
Coefficient of Expansion Alloys LEAD AND LEAD ALLOYS (Continued) 1% Antimonial Lead Hard Lead (96 Pb, 4 Sb) Hard Lead (94Pb, 6 Sb) 8% Antimonial Lead 9% Antimonial Lead 28.8 27.8 27.2 26.7 26.4 16.1 15.5 15.2 14.9 14.7 ppm/C ppm/F
Lead-Base Babbitt: SAE 14 Alloy 8 MAGNESIUM AND MAGNESIUM ALLOYS Magnesium (99.8%) Casting Alloys AM100A AZ63A AZ91A, B, C AZ92A HZ32A 25.2 26.1 26.0 25.2 26.7 14.1 14.6 14.5 14.1 14.9 25.2 14.1 19.6 24.0 10.9 13.4
ZH42 ZH62A AK51A EZ33A EK30A and EK41A Wrought Alloys M1A and A3A AZ31B and PE AZ61A and AZ80A ZK60A, B HM31A
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Chapter 17 Material Expansion Coefficients Linear Thermal Expansion Coefficients of Metals and Alloys
Table 17-1. Linear thermal expansison coefficients of metals and alloys (Cont.)
Coefficient of Expansion Alloys NICKEL AND NICKEL ALLOYS Nickel (99.95% Ni-+Co) Duranickel Monel Monel (cast) Inconel 13.3 13.0 14.0 12.9 11.5 7.4 7.2 7.8 7.2 6.4 ppm/C ppm/F
80 Ni-20 Cr 60 Ni-24 Fe-16Cr 35 Ni-45 Fe-20 Cr Constantan STAINLESS STEELS 301 302 302B 303 304
305 308
17.3 17.3
9.6 9.6
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Chapter 17 Material Expansion Coefficients Linear Thermal Expansion Coefficients of Metals and Alloys
Table 17-1. Linear thermal expansison coefficients of metals and alloys (Cont.)
Coefficient of Expansion Alloys STAINLESS STEELS (Continued) 309 310 314 316 317 14.9 14.4 15.1 16.0 16.0 8.3 8.0 8.4 8.9 8.9 ppm/C ppm/F
440C 446 TITANIUM AND TITANIUM ALLOYS 99.9% Ti 99.0% Ti Ti-5 A1-2.5 Sn Ti-8 Mn
10.1 10.6
5.6 5.9
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Chapter 17 Material Expansion Coefficients Linear Thermal Expansion Coefficients of Metals and Alloys
Table 17-1. Linear thermal expansison coefficients of metals and alloys (Cont.)
Coefficient of Expansion Alloys ZINC AND ZINC ALLOYS Pure Zinc AG40A Alloy AC41A Alloy Commercial Rolled Zinc: 0.08 Pb 03 Pb, 0.3 Cd 32.5 33.9* 18.1 18.9 39.7 27.4 27.4 22.1 15.3 15.3 ppm/C ppm/F
Rolled Zinc Allow (1Cu, 0.010 Mg) An-Cu-Ti Alloy (0.8 Cu, 0.15 Ti)
34.8** 24.9***
*With the grain; 23.4 across the grain ** With the grain; 21.1 across the grain ***With the grain; 19.4 across the grain
19.4 13.9
PURE METALS Beryllium Cadmium Calcium Chromium Cobalt 11.6 29.8 22.3 6.2 13.8 6.5 16.6 12.4 3.5 7.7
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Chapter 17 Material Expansion Coefficients Linear Thermal Expansion Coefficients of Metals and Alloys
Table 17-1. Linear thermal expansison coefficients of metals and alloys (Cont.)
Coefficient of Expansion Alloys PURE METALS (Continued) Silver Tungsten Vanadium Zirconium 19.68 4.6 8.3 5.85 11.0 2.7 4.6 3.3 ppm/C ppm/F
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Chapter 17 Material Expansion Coefficients Linear Thermal Expansion Coefficients of Metals and Alloys
Product specifications and descriptions in this document subject to change without notice. Copyright (C) 2002 Agilent Technologies Printed in U.S.A. 07/02 This is a chapter from the manual titled: Laser and Optics User's Manual For complete manual, order: Paper version: p/n 05517-90045 CD version: p/n 05517-90063 This chapter is p/n 05517-90143
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