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HASTELLOY® S alloy
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HASTELLOY® S alloy
Physical Properties
HASTELLOY® S alloy
Principal Features
Nominal Composition
Physical Properties
Oxidation Resistance
Corrosion Resistance
Comparative Nitriding Resistance
Comparative Carburization Resistance
Comparative Molten Chloride Salt Resistance
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ASP.sfctrlpresentation_openaccessdataprovider_7b98424546ba62e18cdfff0000376e70_ascx
HASTELLOY® S alloy
Principal Features
Nominal Composition
Physical Properties
Oxidation Resistance
Corrosion Resistance
Comparative Nitriding Resistance
Comparative Carburization Resistance
Comparative Molten Chloride Salt Resistance
Hardness
Impact Strength
Tensile Data
Creep and Stress-Rupture Data
Disclaimer
Alloy Brochure
Physical Properties
Average Physical Properties
Physical Property
Britsih Units
Metric Units
Density
72°F
0.316 lb/in
3
22°C
8.75 g/cm
3
Melting Temperature
2435-2516°F
-
1335-1380°C
-
Electrical Resistivity
77°F
50.4a µohm-in
25°C
1.28a µohm-m
Thermal Conductivity
392°F
97 Btu-in/ft
2
-hr-°F
200°C
14.0 W/m-°C
572°F
112 Btu-in/ft
2
-hr-°F
300°C
16.1 W/m-°C
752°F
124 Btu-in/ft
2
-hr-°F
400°C
17.9 W/m-°C
932°F
135 Btu-in/ft
2
-hr-°F
500°C
19.5 W/m-°C
1112°F
146 Btu-in/ft
2
-hr-°F
600°C
21.0 W/m-°C
1292°F
181 Btu-in/ft
2
-hr-°F
700°C
26.1 W/m-°C
1472°F
181 Btu-in/ft
2
-hr-°F
800°C
26.1 W/m-°C
1652°F
181 Btu-in/ft
2
-hr-°F
900°C
26.1 W/m-°C
1742°F
188 Btu-in/ft
2
-hr-°F
950°C
27.1 W/m-°C
1832°F
194 Btu-in/ft
2
-hr-°F
1000°C
28.0 W/m-°C
Thermal Diffusivity
212°F
0.006 in
2
/s
100°C
3.9 x 10
-6
m
2
/s
392°F
0.006 in2/s
200°C
3.9 x 10
-6
m
2
/s
572°F
0.006 in
2
/s
300°C
3.9 x 10
-6
m
2
/s
752°F
0.007 in
2
/s
400°C
4.5 x 10
-6
m
2
/s
932°F
0.007 in
2
/s
500°C
4.5 x 10
-6
m
2
/s
1112°F
0.008 in
2
/s
600°C
5.2 x 10
-6
m
2
/s
1292°F
0.008 in
2
/s
700°C
5.2 x 10
-6
m
2
/s
1472°F
0.008 in
2
/s
800°C
5.2 x 10
-6
m
2
/s
1652°F
0.008 in
2
/s
900°C
5.2 x 10
-6
m
2
/s
1742°F
0.008 in
2
/s
950°C
5.2 x 10
-6
m
2
/s
1832°F
0.009 in
2
/s
1000°C
5.8 x 10
-6
m
2
/s
Specific Heat
32°F
0.095 Btu/lb-°F
0°C
398 J/kg-°C
122°F
0.099 Btu/lb-°F
50°C
414 J/kg-°C
212°F
0.102 Btu/lb-°F
100°C
427 J/kg-°C
302°F
0.105 Btu/lb-°F
150°C
440 J/kg-°C
392°F
0.107 Btu/lb-°F
200°C
448 J/kg-°C
482°F
0.109 Btu/lb-°F
250°C
456 J/kg-°C
572°F
0.111 Btu/lb-°F
300°C
465 J/kg-°C
662°F
0.113 Btu/lb-°F
350°C
473 J/kg-°C
752°F
0.114 Btu/lb-°F
400°C
477 J/kg-°C
842°F
0.115 Btu/lb-°F
450°C
481 J/kg·°C
932°F
0.117 Btu/lb-°F
500°C
490 J/kg·°C
1022°F
0.118 Btu/lb-°F
550°C
494 J/kg·°C
1112°F
0.119 Btu/lb-°F
600°C
498 J/kg·°C
1202°F
0.120 Btu/lb-°F
650°C
502 J/kg-°C
1292°F
0.142 Btu/lb-°F
700°C
594 J/kg-°C
1382°F
0.142 Btu/lb-°F
750°C
594 J/kg-°C
1472°F
0.141 Btu/lb-°F
800°C
590 J/kg-°C
1562°F
0.142 Btu/lb-°F
850°C
594 J/kg-°C
1652°F
0.142 Btu/lb-°F
900°C
594 J/kg-°C
1742°F
0.143 Btu/lb-°F
950°C
598 J/kg-°C
1832°F
0.143 Btu/lb-°F
1000°C
598 J/kg-°C
1922°F
0.143 Btu/lb-°F
1050°C
598 J/kg-°C
2012°F
0.144 Btu/lb-°F
1100°C
603 J/kg-°C
Mean Coefficient of Thermal Expansion
68-200°F
6.4 µin/in-°F
20-93°C
11.5 x 10
-6
m/m-°C
68-400°F
6.8 µin/in-°F
20-204°C
12.2 x 10
-6
m/m-°C
68-600°F
7.1 µin/in-°F
20-316°C
12.8 x 10-6m/m-°C
68-800°F
7.3 µin/in-°F
20-427°C
13.1 x 10
-6
m/m-°C
68-1000°F
7.4 µin/in-°F
20-538°C
13.3 x 10
-6
m/m-°C
68-1200°F
7.6 µin/in-°F
20-649°C
13.7 x 10
-6
m/m-°C
68-1400°F
8.0 µin/in-°F
20-760°C
14.4 x 10
-6
m/m-°C
68-1600°F
8.3 µin/in-°F
20-871°C
14.9 x 10
-6
m/m-°C
68-1800°F
8.6 µin/in-°F
20-982°C
15.5 x 10
-6
m/m-°C
68-2000°F
8.9 µin/in-°F
20-1093°C
16.0 x 10
-6
m/m·°C
Dynamic Modulus of Elasticity
75°F
30.8 x 10
6
psi
24°C
212 GPa
675°F
28.2 x 10
6
psi
357°C
194 GPa
1000°F
26.4 x 10
6
psi
538°C
182 GPa
1200°F
25.2 x 10
6
psi
649°C
174 GPa
1400°F
24.1 x 10
6
psi
760°C
166 GPa
1495°F
23.3 x 10
6
psi
813°C
161 GPa
1700°F
21.9 x 10
6
psi
927°C
151 GPa
2000°F
19.2 x 10
6
psi
1093°C
132 GPa
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