Cobalt Alloy Haynes 188 Sheet, Cobalt Alloy Haynes 188 Sheet Importers, Cobalt Alloy Haynes 188 Sheet Suppliers, Cobalt Alloy Haynes 188 Sheet Exporter, Cobalt Alloy Haynes 188 Sheet Stockists.
Cobalt Alloy Haynes 188 Sheet in India, Cobalt Alloy Haynes 188 Sheet Importers in India, Cobalt Alloy Haynes 188 Sheet Suppliers in India, Cobalt Alloy Haynes 188 Sheet Exporter in India, Cobalt Alloy Haynes 188 Sheet Stockists in India.
Cobalt Alloy Haynes 188 Sheet in Mumbai, Cobalt Alloy Haynes 188 Sheet Importers in Mumbai, Cobalt Alloy Haynes 188 Sheet Suppliers in Mumbai, Cobalt Alloy Haynes 188 Sheet Exporters in Mumbai, Cobalt Alloy Haynes 188 Sheet Stockists in Mumbai.
Haynes 188™ is a cobalt based alloy with excellent high temperature strength and great oxidation resistance up to 2000° F. Haynes 188’s™ has good resistance to sulfidation and good metallurgical stability, therefore Haynes 188™ can be easily fabricated.
|
Element |
Min |
Max |
|
Carbon |
0.05 |
0.15 |
|
Manganese |
-- |
1.25 |
|
Silicon |
0.20 |
0.50 |
|
Phosphorus |
-- |
0.02 |
|
Sulfur |
-- |
0.015 |
|
Chromium |
21.0 |
23.0 |
|
Nickel |
20.0 |
24.0 |
|
Tungsten |
13.0 |
15.0 |
|
Lanthanum |
0.03 |
0.12 |
|
Boron |
-- |
0.015 |
|
Iron |
-- |
3.0 |
|
Cobalt |
Bal. |
|
Physical Properties
|
Physical Properties |
°F |
British Units |
°C |
Metric Units |
|
Density |
72 |
0.324 lb./in.(3) |
22 |
8.98 g/cm(3) |
|
Incipient Fusion |
2375- |
1302- |
- | - |
|
Electrical |
70 |
39.6 microhm-in. |
21 |
1.01 microhm-m |
|
Mean Coefficient |
70 to -400 |
5.4 microin./in.-°F |
21 to -200 |
9.7 X 10(-6)m/m-K |
|
70 to -200 |
5.8 microin./in.-°F |
21 to -129 |
10.4 X 10(-6)m/m-K |
|
|
70-0 |
6.2 microin./in.-°F |
21 to -18 |
11.2 X 10(-6)m/m-K |
|
|
70-100 |
6.2 microin./in.-°F |
21-38 |
11.5 X 10(-6)m/m-K |
|
|
70-200 |
6.6 microin./in.-°F |
21-93 |
11.9 X 10(-6)m/m-K |
|
|
70-400 |
7.0 microin./in.-°F |
21-204 |
12.6 X 10(-6)m/m-K |
|
|
70-600 |
7.4 microin./in.-°F |
21-316 |
13.3 X 10(-6)m/m-K |
|
|
70-800 |
7.8 microin./in.-°F |
21-427 |
14.0 X 10(-6)m/m-K |
|
|
70-1000 |
8.2 microin./in.-°F |
21-538 |
14.8 X 10(-6)m/m-K |
|
|
70-1200 |
8.6 microin./in.-°F |
21-649 |
15.5 X 10(-6)m/m-K |
|
|
70-1400 |
9.0 microin./in.-°F |
21-760 |
16.2 X 10(-6)m/m-K |
|
|
70-1600 |
9.4 microin./in.-°F |
21-871 |
16.9 X 10(-6)m/m-K |
|
|
70-1800 |
9.9 microin./in.-°F |
21-982 |
17.8 X 10(-6)m/m-K |
|
|
70-2000 |
10.3 microin./in.-°F |
21-1093 |
18.5 X 10(-6)m/m-K |
|
|
Thermal |
100 |
75 Btu-in/ft²-hr-°F |
38 |
10.8 W/m-K |
|
400 |
100 Btu-in/ft²-hr-°F |
204 |
14.4 W/m-K |
|
|
600 |
112 Btu-in/ft²-hr-°F |
316 |
16.1 W/m-K |
|
|
800 |
125 Btu-in/ft²-hr-°F |
427 |
18.0 W/m-K |
|
|
1000 |
138 Btu-in/ft²-hr-°F |
538 |
19.9 W/m-K |
|
|
1200 |
152 Btu-in/ft²-hr-°F |
649 |
21.9 W/m-K |
|
|
1400 |
167 Btu-in/ft²-hr-°F |
760 |
24.1 W/m-K |
|
|
Thermal |
572 |
0.006 in²/sec |
300 |
3.9 x 10(-6)m²/s |
|
752 |
0.006 in²/sec |
400 |
3.9 x 10(-6)m²/s |
|
|
932 |
0.007 in²/sec |
500 |
4.5 x 10(-6)m²/s |
|
|
1112 |
0.007 in²/sec |
600 |
4.5 x 10(-6)m²/s |
|
|
1409 |
0.008 in²/sec |
765 |
5.2 x 10(-6)m²/s |
|
|
1652 |
0.008 in²/sec |
900 |
5.2 x 10(-6)m²/s |
|
|
2012 |
0.009 in²/sec |
1100 |
5.8 x 10(-6)m²/s |
|
|
Magnetic Permeability |
1.01 at 200 oersteds (15,900 A/m) |
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