High Temp Metals 800-500-2141

Alloy 188

Description

Haynes 188 is a cobalt-based alloy which possesses a unique combination of properties. It has excellent high temperature strength and oxidation resistance to 2100°F (1150°C) combined with good post-aging ductility.

Alloy 188 has average room temperature tensile properties in the bright annealed condition of 137.2 ksi (946 MPa) ultimate strength, 67.3 ksi (464 MPa) yield strength and 53% elongation. At 1800°F (980°C) the alloy has ultimate and yield strengths of 35.2 ksi (243 MPa) and 19.0 ksi (131 MPa), respectively, with 59% elongation. Cryogenic temperatures do not significantly affect the ductility of alloy 188, but strength levels are increased markedly.

The excellent oxidation resistance of Haynes 188 results from minute additions of lanthanum, which modifies the protective oxide scale in such a manner that the oxide becomes extremely tenacious and retards diffusion when exposed to temperatures through 2100°F (1150°C).

Haynes 188 exhibits good ductility after prolonged exposure at temperatures of 1200, 1400, and 1600°F (650, 760 and 870°C) for 16,000 hours.

TYPICAL SPECIFICATION PACKAGES

UNS-R-30188

WERKSTOFF 2.4683

PLATE:AMS 5608, AMS 5772 CHEM&MECH

SHEET:AMS 5608, PWA 1042

BAR:AMS 5772

ALLOYSIZEWEIGHT
CURRENT PLATE INVENTORY
Alloy 188 - DUE DATE: 10-02-230.187 X 36.000 X 120.000
4.7498MM X 914.4 X 3048
6000 LBS
2722 KG
Alloy 1880.187 X 36.000 X 144.000
4.7498MM X 914.4 X 3657.6
933 LBS
423 KG
Alloy 1880.250 X 48.000 X 20.750
6.35MM X 1219.2 X 527.05
95 LBS
43 KG
Alloy 1880.250 X 48.000 X 144.000
6.35MM X 1219.2 X 3657.6
1358 LBS
616 KG
Alloy 1880.250 X 48.000 X 144.125
6.35MM X 1219.2 X 3660.775
698 LBS
317 KG
Alloy 1880.250 X 48.000 X 200.125
6.35MM X 1219.2 X 5083.175
1863 LBS
845 KG
Alloy 1880.250 X 48.000 X 200.250
6.35MM X 1219.2 X 5086.35
927 LBS
420 KG
Alloy 1880.250 X 48.125 X 144.125
6.35MM X 1222.375 X 3660.775
1324 LBS
601 KG
Alloy 1880.375 X 43.875 X 195.000
9.525MM X 1114.425 X 4953
1138 LBS
516 KG
Alloy 1880.375 X 48.000 X 71.750
9.525MM X 1219.2 X 1822.45
521 LBS
236 KG
Alloy 1880.375 X 48.000 X 200.000
9.525MM X 1219.2 X 5080
1364 LBS
619 KG
Alloy 1880.375 X 48.000 X 200.125
9.525MM X 1219.2 X 5083.175
4002 LBS
1815 KG
Alloy 1880.375 X 48.000 X 200.250
9.525MM X 1219.2 X 5086.35
1303 LBS
591 KG
Alloy 1880.375 X 48.125 X 200.125
9.525MM X 1222.375 X 5083.175
1290 LBS
585 KG
Alloy 1880.500 X 48.000 X 189.000
12.7MM X 1219.2 X 4800.6
3316 LBS
1504 KG
Alloy 1880.500 X 48.000 X 200.000
12.7MM X 1219.2 X 5080
3446 LBS
1563 KG
Alloy 188 - DUE DATE: 09-20-230.500 X 48.000 X 200.000
12.7MM X 1219.2 X 5080
1599 LBS
725 KG
Alloy 1880.500 X 48.000 X 200.125
12.7MM X 1219.2 X 5083.175
1717 LBS
779 KG
Alloy 1880.500 X 48.000 X 200.250
12.7MM X 1219.2 X 5086.35
4885 LBS
2216 KG
Alloy 1880.750 X 48.000 X 64.500
19.05MM X 1219.2 X 1638.3
852 LBS
386 KG
Alloy 1880.750 X 48.000 X 167.875
19.05MM X 1219.2 X 4264.025
2129 LBS
966 KG
Alloy 1880.750 X 48.000 X 168.000
19.05MM X 1219.2 X 4267.2
4350 LBS
1973 KG
Alloy 1880.750 X 48.001 X 168.000
19.05MM X 1219.2254 X 4267.2
2183 LBS
990 KG
Alloy 1880.750 X 48.002 X 168.000
19.05MM X 1219.2508 X 4267.2
2134 LBS
968 KG
Alloy 1881.000 X 48.000 X 95.500
25.4MM X 1219.2 X 2425.7
1568 LBS
711 KG
Alloy 1881.000 X 48.125 X 17.000
25.4MM X 1222.375 X 431.8
51 LBS
23 KG
Alloy 1881.000 X 49.000 X 195.000
25.4MM X 1244.6 X 4953
3310 LBS
1501 KG
Alloy 1881.250 X 48.000 X 127.625
31.75MM X 1219.2 X 3241.675
2850 LBS
1293 KG
Alloy 1881.500 X 4.375 X 14.620
38.1MM X 111.125 X 371.348
50 LBS
23 KG
Alloy 1881.500 X 5.000 X 5.000
38.1MM X 127 X 127
43 LBS
20 KG
Alloy 188 - DUE DATE: 10-15-231.500 X 49.000 X 163.310
38.1MM X 1244.6 X 4148.074
3866 LBS
1754 KG
Alloy 1881.500 X 49.000 X 163.625
38.1MM X 1244.6 X 4156.075
4206 LBS
1908 KG
Alloy 188 - DUE DATE: 12-15-231.500 X 49.002 X 200.000
38.1MM X 1244.6508 X 5080
4735 LBS
2148 KG
Alloy 1882.000 X X
50.8MM X 0 X 0
0 LBS
0 KG
Alloy 1882.000 X 4.125 X 15.250
50.8MM X 104.775 X 387.35
568 LBS
258 KG
Alloy 1882.000 X 49.000 X 144.000
50.8MM X 1244.6 X 3657.6
4860 LBS
2204 KG
ALLOYSIZEWEIGHT
CURRENT BAR INVENTORY
Alloy 1880.385 DIA X 127/162 RL
9.779MM DIA
589 LBS
267 KG
Alloy 188 - DUE DATE: 08-10-240.385 DIA X 160 RL
9.779MM DIA
1000 LBS
454 KG
Alloy 1880.510 DIA X 129/157 RL
12.954MM DIA
1067 LBS
484 KG
Alloy 188 - DUE DATE: 02-15-240.510 DIA X 160 RL
12.954MM DIA
1000 LBS
454 KG
Alloy 188 - DUE DATE: 08-10-240.760 DIA X 160 RL
19.304MM DIA
2000 LBS
907 KG
Alloy 188 - DUE DATE: 01-15-250.760 DIA X 99-170" RL
19.304MM DIA
4000 LBS
1814 KG
Alloy 188 - DUE DATE: 02-15-241.010 DIA X 160 RL
25.654MM DIA
2000 LBS
907 KG
Alloy 188 - DUE DATE: 02-07-241.010 DIA X 161 RL
25.654MM DIA
2000 LBS
907 KG
Alloy 188 - DUE DATE: 06-20-241.010 DIA X 162 RL
25.654MM DIA
2000 LBS
907 KG
Alloy 188 - DUE DATE: 08-10-241.010 DIA X 163 RL
25.654MM DIA
2000 LBS
907 KG
Alloy 188 - DUE DATE: 10-01-241.010 DIA X 164 RL
25.654MM DIA
2000 LBS
907 KG
Alloy 188 - DUE DATE: 06-20-241.135 DIA X 160 RL
28.829MM DIA
2000 LBS
907 KG
Alloy 188 - DUE DATE: 01-15-251.135 DIA X 161 RL
28.829MM DIA
2000 LBS
907 KG
Alloy 1881.135 DIA X 23.375"
28.829MM DIA
8 LBS
4 KG
Alloy 188 - DUE DATE: 08-10-241.197 DIA X 160 RL
30.4038MM DIA
2000 LBS
907 KG
Alloy 188 - DUE DATE: 01-15-251.260 DIA X 165 RL
32.004MM DIA
2000 LBS
907 KG
Alloy 1881.385 DIA X 120/149 RL
35.179MM DIA
848 LBS
385 KG
Alloy 188 - DUE DATE: 08-10-241.385 DIA X 160 RL
35.179MM DIA
2000 LBS
907 KG
Alloy 1881.510 DIA X 115/138 RL
38.354MM DIA
1908 LBS
865 KG
Alloy 188 - DUE DATE: 08-10-241.510 DIA X 160 RL
38.354MM DIA
2000 LBS
907 KG
Alloy 1881.760 DIA X 127.125
44.704MM DIA
101 LBS
46 KG
Alloy 1881.760 DIA X 140/169 RL
44.704MM DIA
1105 LBS
501 KG
Alloy 1881.760 DIA X 140/172 RL
44.704MM DIA
1650 LBS
748 KG
Alloy 188 - DUE DATE: 03-07-242.010 DIA X 160 RL
51.054MM DIA
4000 LBS
1814 KG
Alloy 188 - DUE DATE: 06-20-242.010 DIA X 161 RL
51.054MM DIA
2000 LBS
907 KG
Alloy 188 - DUE DATE: 08-10-242.010 DIA X 162 RL
51.054MM DIA
2000 LBS
907 KG
Alloy 188 - DUE DATE: 01-15-252.010 DIA X 163 RL
51.054MM DIA
2000 LBS
907 KG
Alloy 1882.010 DIA X 3.625
51.054MM DIA
4 LBS
2 KG
Alloy 188 - DUE DATE: 12-31-232.260 DIA X 160 RL
57.404MM DIA
3000 LBS
1361 KG
Alloy 188 - DUE DATE: 05-20-242.260 DIA X 161 RL
57.404MM DIA
2000 LBS
907 KG
Alloy 188 - DUE DATE: 01-15-252.260 DIA X 162 RL
57.404MM DIA
2000 LBS
907 KG
Alloy 188 - DUE DATE: 05-20-252.510 DIA X 160 RL
63.754MM DIA
2000 LBS
907 KG
Alloy 188 - DUE DATE: 08-10-242.510 DIA X 161 RL
63.754MM DIA
3000 LBS
1361 KG
Alloy 188 - DUE DATE: 01-15-252.510 DIA X 162 RL
63.754MM DIA
2000 LBS
907 KG
Alloy 1882.515 DIA X 1.875
63.881MM DIA
2 LBS
1 KG
Alloy 1882.750 DIA X 125/150RL+95.5
69.85MM DIA
1523 LBS
691 KG
Alloy 1882.760 DIA X 146/192 RL
70.104MM DIA
3892 LBS
1765 KG
Alloy 188 - DUE DATE: 08-10-242.760 DIA X 160 RL
70.104MM DIA
2000 LBS
907 KG
Alloy 1882.760 DIA X 5.375 REM #1
70.104MM DIA
11 LBS
5 KG
Alloy 1882.760 DIA X 5.375 REM #2
70.104MM DIA
11 LBS
5 KG
Alloy 1882.760 DIA X 8.250
70.104MM DIA
16 LBS
7 KG
Alloy 1883.020 DIA X 1
76.708MM DIA
3 LBS
1 KG
Alloy 1883.020 DIA X 16.125 + 135RL
76.708MM DIA
1623 LBS
736 KG
Alloy 188 - DUE DATE: 01-15-253.020 DIA X 161 RL
76.708MM DIA
2000 LBS
907 KG
Alloy 1883.020 DIA X 89/148 RL
76.708MM DIA
2228 LBS
1011 KG
Alloy 1883.520 DIA X 120/150 RL
89.408MM DIA
2261 LBS
1026 KG
Alloy 1883.520 DIA X 121+119+103
89.408MM DIA
1090 LBS
494 KG
Alloy 188 - DUE DATE: 08-10-243.520 DIA X 160 RL
89.408MM DIA
2000 LBS
907 KG
Alloy 188 - DUE DATE: 10-01-243.520 DIA X 161 RL
89.408MM DIA
2000 LBS
907 KG
Alloy 188 - DUE DATE: 12-15-234.020 DIA X 160 RL
102.108MM DIA
4000 LBS
1814 KG
Alloy 188 - DUE DATE: 04-08-244.020 DIA X 161 RL
102.108MM DIA
6000 LBS
2722 KG
Alloy 188 - DUE DATE: 10-10-244.020 DIA X 162 RL
102.108MM DIA
3000 LBS
1361 KG
Alloy 1884.645 DIA X 1"
117.983MM DIA
6 LBS
3 KG
Alloy 1884.645 DIA X 1.125"
117.983MM DIA
6 LBS
3 KG
Alloy 188 - DUE DATE: 01-15-254.645 DIA X 144 RL
117.983MM DIA
4500 LBS
2041 KG
Alloy 188 - DUE DATE: 10-16-234.645 DIA X 159 RL
117.983MM DIA
7000 LBS
3175 KG
Alloy 188 - DUE DATE: 12-10-234.645 DIA X 160 RL
117.983MM DIA
4500 LBS
2041 KG
Alloy 188 - DUE DATE: 08-05-244.645 DIA X 161 RL
117.983MM DIA
8000 LBS
3629 KG
Alloy 188 - DUE DATE: 01-15-256.625 DIA X 144 RL
168.275MM DIA
4500 LBS
2041 KG
Alloy 188 - DUE DATE: 02-15-246.625 DIA X 180 RL
168.275MM DIA
4000 LBS
1814 KG
ALLOYSIZEWEIGHT
CURRENT SHEET INVENTORY
Alloy 1880.008 X 8.000 X 9999.000
0.2032MM X 203.2 X 253974.6
437 LBS
198 KG
Alloy 188 - DUE DATE: 07-30-240.008 X 8.001 X 9999.000
0.2032MM X 203.2254 X 253974.6
2000 LBS
907 KG
Alloy 188 - DUE DATE: 02-15-240.010 X 8.000 X 9999.000
0.254MM X 203.2 X 253974.6
531 LBS
241 KG
Alloy 188 - DUE DATE: 05-20-240.010 X 8.001 X 9999.000
0.254MM X 203.2254 X 253974.6
5600 LBS
2540 KG
Alloy 1880.012 X 7.875 X 9999.000
0.3048MM X 200.025 X 253974.6
236 LBS
107 KG
Alloy 1880.012 X 8.000 X 9999.000
0.3048MM X 203.2 X 253974.6
1263 LBS
573 KG
Alloy 1880.012 X 8.001 X 9999.000
0.3048MM X 203.2254 X 253974.6
522 LBS
237 KG
Alloy 1880.016 X 36.000 X 120.000
0.4064MM X 914.4 X 3048
2925 LBS
1327 KG
Alloy 188 - DUE DATE: 02-10-240.016 X 36.001 X 120.000
0.4064MM X 914.4254 X 3048
3000 LBS
1361 KG
Alloy 1880.020 X 36.000 X 120.000
0.508MM X 914.4 X 3048
6962 LBS
3158 KG
Alloy 1880.025 X 36.000 X 120.000
0.635MM X 914.4 X 3048
4225 LBS
1916 KG
Alloy 1880.025 X 36.001 X 120.000
0.635MM X 914.4254 X 3048
811 LBS
368 KG
Alloy 1880.032 X 36.000 X 117.875
0.8128MM X 914.4 X 2994.025
44 LBS
20 KG
Alloy 1880.032 X 36.000 X 120.000
0.8128MM X 914.4 X 3048
2578 LBS
1169 KG
Alloy 188 - DUE DATE: 04-16-240.032 X 36.000 X 120.000
0.8128MM X 914.4 X 3048
3500 LBS
1588 KG
Alloy 188 - DUE DATE: 07-30-240.032 X 36.000 X 120.010
0.8128MM X 914.4 X 3048.254
3500 LBS
1588 KG
Alloy 1880.040 X 36.000 X 35.750
1.016MM X 914.4 X 908.05
17 LBS
8 KG
Alloy 1880.040 X 36.000 X 120.000
1.016MM X 914.4 X 3048
1983 LBS
899 KG
Alloy 188 - DUE DATE: 11-04-230.040 X 36.000 X 120.000
1.016MM X 914.4 X 3048
5500 LBS
2495 KG
Alloy 188 - DUE DATE: 07-16-240.040 X 36.001 X 120.000
1.016MM X 914.4254 X 3048
3500 LBS
1588 KG
Alloy 188 - DUE DATE: 07-29-240.040 X 36.002 X 120.000
1.016MM X 914.4508 X 3048
3500 LBS
1588 KG
Alloy 1880.050 X 36.000 X 120.000
1.27MM X 914.4 X 3048
3094 LBS
1403 KG
Alloy 188 - DUE DATE: 10-17-230.050 X 36.000 X 120.000
1.27MM X 914.4 X 3048
5500 LBS
2495 KG
Alloy 1880.055 X 48.000 X 7.500
1.397MM X 1219.2 X 190.5
7 LBS
3 KG
Alloy 1880.057 X 36.000 X 43.750
1.4478MM X 914.4 X 1111.25
29 LBS
13 KG
Alloy 1880.057 X 36.000 X 120.000
1.4478MM X 914.4 X 3048
3934 LBS
1784 KG
Alloy 188 - DUE DATE: 12-15-230.057 X 36.000 X 120.000
1.4478MM X 914.4 X 3048
5500 LBS
2495 KG
Alloy 1880.063 X 36.000 X 29.000
1.6002MM X 914.4 X 736.6
12 LBS
5 KG
Alloy 188 - DUE DATE: 07-30-240.063 X 36.000 X 120.000
1.6002MM X 914.4 X 3048
4500 LBS
2041 KG
Alloy 1880.063 X 36.001 X 120.000
1.6002MM X 914.4254 X 3048
5773 LBS
2619 KG
Alloy 1880.071 X 36.000 X 120.000
1.8034MM X 914.4 X 3048
2690 LBS
1220 KG
Alloy 1880.080 X 36.000 X 120.000
2.032MM X 914.4 X 3048
4172 LBS
1892 KG
Alloy 1880.080 X 36.001 X 120.000
2.032MM X 914.4254 X 3048
1099 LBS
498 KG
Alloy 1880.080 X 36.002 X 120.000
2.032MM X 914.4508 X 3048
4166 LBS
1890 KG
Alloy 1880.093 X 36.000 X 120.000
2.3622MM X 914.4 X 3048
4256 LBS
1930 KG
Alloy 188 - DUE DATE: 07-30-240.093 X 36.000 X 120.000
2.3622MM X 914.4 X 3048
4500 LBS
2041 KG
Alloy 188 - DUE DATE: 04-16-240.093 X 36.001 X 120.000
2.3622MM X 914.4254 X 3048
3500 LBS
1588 KG
Alloy 1880.100 X 36.000 X 120.000
2.54MM X 914.4 X 3048
1474 LBS
669 KG
Alloy 188 - DUE DATE: 04-15-240.100 X 36.000 X 120.000
2.54MM X 914.4 X 3048
3500 LBS
1588 KG
Alloy 1880.125 X 36.000 X 120.000
3.175MM X 914.4 X 3048
1825 LBS
828 KG
Alloy 1880.125 X 36.001 X 120.000
3.175MM X 914.4254 X 3048
4763 LBS
2160 KG
Alloy 1880.125 X 36.002 X 120.000
3.175MM X 914.4508 X 3048
3516 LBS
1595 KG
Alloy 1880.159 X 36.000 X 120.000
4.0386MM X 914.4 X 3048
5000 LBS
2268 KG