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 1880.187 X 36.000 X 120.000
4.7498MM X 914.4 X 3048
2535 LBS
1150 KG
Alloy 1880.187 X 36.000 X 144.000
4.7498MM X 914.4 X 3657.6
486 LBS
220 KG
Alloy 1880.250 X 48.000 X 144.000
6.35MM X 1219.2 X 3657.6
7166 LBS
3250 KG
Alloy 1880.250 X 48.000 X 200.130
6.35MM X 1219.2 X 5083.302
953 LBS
432 KG
Alloy 1880.250 X 48.125 X 144.120
6.35MM X 1222.375 X 3660.648
657 LBS
298 KG
Alloy 1880.375 X 33.750 X 36.750
9.525MM X 857.25 X 933.45
169 LBS
77 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 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 127.375
12.7MM X 1219.2 X 3235.325
1512 LBS
686 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 1880.500 X 48.000 X 200.125
12.7MM X 1219.2 X 5083.175
3407 LBS
1545 KG
Alloy 1880.750 X 48.000 X 2.000
19.05MM X 1219.2 X 50.8
32 LBS
15 KG
Alloy 1880.750 X 48.000 X 32.500
19.05MM X 1219.2 X 825.5
701 LBS
318 KG
Alloy 188 - DUE DATE: 12-20-240.750 X 48.000 X 144.000
19.05MM X 1219.2 X 3657.6
4888 LBS
2217 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 10.500 X 11.500
25.4MM X 266.7 X 292.1
69 LBS
31 KG
Alloy 1881.000 X 49.000 X 63.125
25.4MM X 1244.6 X 1603.375
1070 LBS
485 KG
Alloy 188 - DUE DATE: 01-25-251.000 X 49.000 X 200.000
25.4MM X 1244.6 X 5080
3187 LBS
1446 KG
Alloy 188 - DUE DATE: 01-25-251.250 X 49.000 X 200.060
31.75MM X 1244.6 X 5081.524
3961 LBS
1797 KG
Alloy 1881.500 X 4.375 X 6.500
38.1MM X 111.125 X 165.1
32 LBS
15 KG
Alloy 1881.500 X 8.875 X 24.125
38.1MM X 225.425 X 612.775
837 LBS
380 KG
Alloy 1881.500 X 15.000 X 9.250
38.1MM X 381 X 234.95
115 LBS
52 KG
Alloy 1881.500 X 49.000 X 135.375
38.1MM X 1244.6 X 3438.525
4232 LBS
1920 KG
Alloy 1881.500 X 49.001 X 200.000
38.1MM X 1244.6254 X 5080
5185 LBS
2352 KG
Alloy 1882.000 X X
50.8MM X 0 X 0
0 LBS
0 KG
Alloy 1882.000 X 4.500 X 9.750
50.8MM X 114.3 X 247.65
458 LBS
208 KG
Alloy 1882.000 X 49.125 X 177.250
50.8MM X 1247.775 X 4502.15
6016 LBS
2729 KG
ALLOYSIZEWEIGHT
CURRENT BAR INVENTORY
Alloy 1880.385 DIA X 101-178RL
9.779MM DIA
1037 LBS
470 KG
Alloy 1880.385 DIA X 144"RL
9.779MM DIA
292 LBS
132 KG
Alloy 1880.510 DIA X 129-157 RL
12.954MM DIA
298 LBS
135 KG
Alloy 1880.510 DIA X 137-173 RL
12.954MM DIA
1013 LBS
459 KG
Alloy 1880.760 DIA X 131-157RL
19.304MM DIA
1285 LBS
583 KG
Alloy 188 - DUE DATE: 01-15-250.760 DIA X 161 RL
19.304MM DIA
4000 LBS
1814 KG
Alloy 188 - DUE DATE: 01-15-250.760 DIA X 162 RL
19.304MM DIA
2000 LBS
907 KG
Alloy 188 - DUE DATE: 07-25-250.760 DIA X 163 RL
19.304MM DIA
3000 LBS
1361 KG
Alloy 1881.010 DIA X 12-14 RL
25.654MM DIA
11 LBS
5 KG
Alloy 1881.010 DIA X 133-175RL
25.654MM DIA
2087 LBS
947 KG
Alloy 1881.010 DIA X 138-176RL
25.654MM DIA
1190 LBS
540 KG
Alloy 1881.010 DIA X 138-186RL
25.654MM DIA
1979 LBS
898 KG
Alloy 1881.010 DIA X 141-172RL
25.654MM DIA
2004 LBS
909 KG
Alloy 188 - DUE DATE: 08-05-251.010 DIA X 160 RL
25.654MM DIA
3000 LBS
1361 KG
Alloy 188 - DUE DATE: 12-15-241.010 DIA X 164 RL
25.654MM DIA
3000 LBS
1361 KG
Alloy 188 - DUE DATE: 04-15-251.010 DIA X 165 RL
25.654MM DIA
3000 LBS
1361 KG
Alloy 188 - DUE DATE: 12-15-241.135 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 1881.135 DIA X 92-173RL
28.829MM DIA
1598 LBS
725 KG
Alloy 1881.197 DIA X 102/165" RL
30.4038MM DIA
1720 LBS
780 KG
Alloy 188 - DUE DATE: 12-15-241.197 DIA X 161 RL
30.4038MM DIA
2000 LBS
907 KG
Alloy 1881.260 DIA X 140/163"RL+122
32.004MM DIA
2167 LBS
983 KG
Alloy 188 - DUE DATE: 03-15-251.260 DIA X 161 RL
32.004MM DIA
3000 LBS
1361 KG
Alloy 188 - DUE DATE: 08-05-251.260 DIA X 162 RL
32.004MM DIA
3000 LBS
1361 KG
Alloy 1881.385 DIA X 123-172RL + 69
35.179MM DIA
2111 LBS
958 KG
Alloy 188 - DUE DATE: 04-15-251.385 DIA X 161 RL
35.179MM DIA
2000 LBS
907 KG
Alloy 1881.510 DIA X 131-159RL
38.354MM DIA
1915 LBS
869 KG
Alloy 188 - DUE DATE: 04-15-251.510 DIA X 161 RL
38.354MM DIA
3000 LBS
1361 KG
Alloy 188 - DUE DATE: 08-06-251.510 DIA X 162 RL
38.354MM DIA
4000 LBS
1814 KG
Alloy 1881.760 DIA X 131-160RL+75
44.704MM DIA
2867 LBS
1300 KG
Alloy 1881.760 DIA X 150-169RL
44.704MM DIA
884 LBS
401 KG
Alloy 188 - DUE DATE: 04-15-251.760 DIA X 160 RL
44.704MM DIA
3000 LBS
1361 KG
Alloy 1882.010 DIA X 100-133 RL
51.054MM DIA
1968 LBS
893 KG
Alloy 1882.010 DIA X 117-159 RL
51.054MM DIA
3588 LBS
1627 KG
Alloy 1882.010 DIA X 125-157 RL
51.054MM DIA
1386 LBS
629 KG
Alloy 1882.010 DIA X 138-174RL
51.054MM DIA
3534 LBS
1603 KG
Alloy 1882.010 DIA X 144-156RL
51.054MM DIA
1873 LBS
850 KG
Alloy 1882.010 DIA X 3.625
51.054MM DIA
4 LBS
2 KG
Alloy 1882.260 DIA X 109-131 RL +66
57.404MM DIA
905 LBS
411 KG
Alloy 1882.260 DIA X 111/124" RL
57.404MM DIA
2322 LBS
1053 KG
Alloy 188 - DUE DATE: 01-25-252.260 DIA X 158 RL
57.404MM DIA
3000 LBS
1361 KG
Alloy 1882.260 DIA X 92-193 RL + 39
57.404MM DIA
2386 LBS
1082 KG
Alloy 1882.510 DIA X 101-134 RL
63.754MM DIA
1637 LBS
743 KG
Alloy 1882.510 DIA X 104-146RL+180
63.754MM DIA
3362 LBS
1525 KG
Alloy 1882.510 DIA X 124-178RL
63.754MM DIA
3292 LBS
1493 KG
Alloy 188 - DUE DATE: 03-15-252.510 DIA X 164 RL
63.754MM DIA
3000 LBS
1361 KG
Alloy 1882.510 DIA X 45-194RL
63.754MM DIA
1990 LBS
903 KG
Alloy 1882.515 DIA X 1.875
63.881MM DIA
2 LBS
1 KG
Alloy 1882.750 DIA X 138.375+126.87
69.85MM DIA
521 LBS
236 KG
Alloy 1882.760 DIA X 146-192 RL
70.104MM DIA
3892 LBS
1765 KG
Alloy 1882.760 DIA X 94-178RL
70.104MM DIA
2067 LBS
938 KG
Alloy 1883.020 DIA X 1
76.708MM DIA
3 LBS
1 KG
Alloy 1883.020 DIA X 100-145RL
76.708MM DIA
2946 LBS
1336 KG
Alloy 1883.020 DIA X 142+138+109+2
76.708MM DIA
908 LBS
412 KG
Alloy 1883.020 DIA X 89-148 RL
76.708MM DIA
2228 LBS
1011 KG
Alloy 1883.520 DIA X 135-143RL
89.408MM DIA
2222 LBS
1008 KG
Alloy 1883.520 DIA X 150+149.5+31
89.408MM DIA
1050 LBS
476 KG
Alloy 1883.520 DIA X 95-134RL
89.408MM DIA
2372 LBS
1076 KG
Alloy 1884.020 DIA X 108-110RL
102.108MM DIA
1361 LBS
617 KG
Alloy 188 - DUE DATE: 03-25-254.020 DIA X 160 RL
102.108MM DIA
1640 LBS
744 KG
Alloy 188 - DUE DATE: 04-15-254.020 DIA X 163 RL
102.108MM DIA
3000 LBS
1361 KG
Alloy 1884.020 DIA X 164.625+158.25
102.108MM DIA
1817 LBS
824 KG
Alloy 188 - DUE DATE: 12-20-244.020 DIA X 168"RL
102.108MM DIA
4172 LBS
1892 KG
Alloy 1884.020 DIA X 73.000 + 10.5
102.108MM DIA
348 LBS
158 KG
Alloy 1884.645 DIA X 101-171RL
117.983MM DIA
4257 LBS
1931 KG
Alloy 1884.645 DIA X 109-185RL
117.983MM DIA
3397 LBS
1541 KG
Alloy 188 - DUE DATE: 11-18-254.645 DIA X 121 RL
117.983MM DIA
3300 LBS
1497 KG
Alloy 1884.645 DIA X 127-166RL
117.983MM DIA
4245 LBS
1926 KG
Alloy 1884.645 DIA X 138-182RL + 97
117.983MM DIA
4762 LBS
2160 KG
Alloy 188 - DUE DATE: 07-20-254.645 DIA X 144.1 RL
117.983MM DIA
3500 LBS
1588 KG
Alloy 1884.645 DIA X 145-159RL
117.983MM DIA
4230 LBS
1919 KG
Alloy 188 - DUE DATE: 02-01-254.645 DIA X 162 RL
117.983MM DIA
4000 LBS
1814 KG
Alloy 1884.645 DIA X 1PC 1"
117.983MM DIA
6 LBS
3 KG
Alloy 1884.645 DIA X 1PC 1.125"
117.983MM DIA
6 LBS
3 KG
Alloy 1884.645 DIA X 82-103"RL
117.983MM DIA
2076 LBS
942 KG
Alloy 1886.625 DIA X 162.75 + 154.5
168.275MM DIA
3620 LBS
1642 KG
Alloy 1886.625 DIA X 188.25+181.875
168.275MM DIA
4239 LBS
1923 KG
Alloy 188 - DUE DATE: 09-25-256.625 DIA X 191 RL
168.275MM DIA
4400 LBS
1996 KG
Alloy 1886.645 DIA X 105.625+97+94
168.783MM DIA
3381 LBS
1534 KG
Alloy 188 - DUE DATE: 07-20-256.645 DIA X 120-159 RL
168.783MM DIA
6600 LBS
2994 KG
Alloy 188 - DUE DATE: 11-18-256.645 DIA X 120-160 RL
168.783MM DIA
3500 LBS
1588 KG
Alloy 188 - DUE DATE: 07-15-256.645 DIA X 192 RL
168.783MM DIA
4434 LBS
2011 KG
ALLOYSIZEWEIGHT
CURRENT SHEET INVENTORY
Alloy 1880.008 X 8.000 X 9999.000
0.2032MM X 203.2 X 253974.6
336 LBS
152 KG
Alloy 188 - DUE DATE: 04-02-250.008 X 8.001 X 9999.000
0.2032MM X 203.2254 X 253974.6
2000 LBS
907 KG
Alloy 1880.010 X 8.000 X 9999.000
0.254MM X 203.2 X 253974.6
79 LBS
36 KG
Alloy 188 - DUE DATE: 01-10-250.010 X 8.000 X 9999.000
0.254MM X 203.2 X 253974.6
1102 LBS
500 KG
Alloy 1880.010 X 8.001 X 9999.000
0.254MM X 203.2254 X 253974.6
5055 LBS
2293 KG
Alloy 1880.012 X 7.875 X 9999.000
0.3048MM X 200.025 X 253974.6
201 LBS
91 KG
Alloy 1880.012 X 8.000 X 9999.000
0.3048MM X 203.2 X 253974.6
1785 LBS
810 KG
Alloy 1880.016 X 36.000 X 120.000
0.4064MM X 914.4 X 3048
5179 LBS
2349 KG
Alloy 1880.020 X 36.000 X 120.000
0.508MM X 914.4 X 3048
5794 LBS
2628 KG
Alloy 1880.025 X 36.000 X 120.000
0.635MM X 914.4 X 3048
5391 LBS
2445 KG
Alloy 1880.032 X 36.000 X 120.000
0.8128MM X 914.4 X 3048
6008 LBS
2725 KG
Alloy 1880.032 X 36.000 X 120.010
0.8128MM X 914.4 X 3048.254
4708 LBS
2136 KG
Alloy 1880.040 X 36.000 X 120.000
1.016MM X 914.4 X 3048
5105 LBS
2316 KG
Alloy 1880.040 X 36.001 X 120.000
1.016MM X 914.4254 X 3048
3445 LBS
1563 KG
Alloy 188 - DUE DATE: 01-29-250.040 X 36.002 X 120.000
1.016MM X 914.4508 X 3048
3500 LBS
1588 KG
Alloy 188 - DUE DATE: 01-25-250.040 X 36.003 X 120.000
1.016MM X 914.4762 X 3048
3500 LBS
1588 KG
Alloy 188 - DUE DATE: 12-06-240.040 X 36.004 X 120.000
1.016MM X 914.5016 X 3048
5500 LBS
2495 KG
Alloy 1880.050 X 36.000 X 120.000
1.27MM X 914.4 X 3048
2931 LBS
1329 KG
Alloy 1880.050 X 36.000 X 120.010
1.27MM X 914.4 X 3048.254
4491 LBS
2037 KG
Alloy 1880.050 X 36.001 X 120.000
1.27MM X 914.4254 X 3048
5140 LBS
2331 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
4857 LBS
2203 KG
Alloy 1880.063 X 36.000 X 120.000
1.6002MM X 914.4 X 3048
3582 LBS
1625 KG
Alloy 1880.063 X 36.002 X 120.000
1.6002MM X 914.4508 X 3048
5405 LBS
2452 KG
Alloy 1880.063 X 36.003 X 120.000
1.6002MM X 914.4762 X 3048
4836 LBS
2194 KG
Alloy 188 - DUE DATE: 01-15-250.063 X 36.003 X 120.010
1.6002MM X 914.4762 X 3048.254
5500 LBS
2495 KG
Alloy 188 - DUE DATE: 12-08-240.072 X 36.000 X 120.000
1.8288MM X 914.4 X 3048
5500 LBS
2495 KG
Alloy 1880.080 X 36.000 X 120.000
2.032MM X 914.4 X 3048
5133 LBS
2328 KG
Alloy 1880.093 X 36.000 X 120.000
2.3622MM X 914.4 X 3048
2105 LBS
955 KG
Alloy 188 - DUE DATE: 12-20-240.093 X 36.000 X 120.000
2.3622MM X 914.4 X 3048
4500 LBS
2041 KG
Alloy 1880.093 X 36.001 X 120.000
2.3622MM X 914.4254 X 3048
4675 LBS
2121 KG
Alloy 1880.100 X 36.000 X 120.000
2.54MM X 914.4 X 3048
4934 LBS
2238 KG
Alloy 1880.100 X 36.000 X 120.010
2.54MM X 914.4 X 3048.254
1645 LBS
746 KG
Alloy 1880.100 X 36.001 X 120.010
2.54MM X 914.4254 X 3048.254
858 LBS
389 KG
Alloy 1880.125 X 36.000 X 120.000
3.175MM X 914.4 X 3048
3562 LBS
1616 KG
Alloy 188 - DUE DATE: 12-05-240.125 X 36.000 X 120.000
3.175MM X 914.4 X 3048
5500 LBS
2495 KG
Alloy 1880.159 X 36.000 X 57.000
4.0386MM X 914.4 X 1447.8
106 LBS
48 KG
Alloy 1880.159 X 36.000 X 120.000
4.0386MM X 914.4 X 3048
4642 LBS
2106 KG