PH 13-8 Mo* stainless is a martensitic precipitation/age-hardening stainless steel capable of high strength and hardness along with good levels of resistance to both general corrosion and stress-corrosion cracking. In addition, the alloy exhibits good ductility and toughness in large sections in both the longitudinal and transverse directions. The excellent properties of PH 13-8 Mo stainless are obtained through close control of chemical composition and microstructure plus specialized melting which reduces impurities and minimizes segregation. Compared to other ferrous-based materials, this alloy offers a high level of useful mechanical properties under severe environmental conditions.
13-8 Mo stainless has good fabrication characteristics and can be age-hardened by a single low temperature treatment. Cold work prior to aging increases the aging, especially for lower aging tempratures.
13-8 Mo stainless has been used for valve parts, fittings, cold-headed and machined fasteners, shafts, landing gear parts, pins, lockwashers, aircraft components, nuclear reactor components and petrochemical applications requiring resistance to stress-corrosion cracking. Generally, this alloy should be considered where high strength, toughness, corrosion resistance, and resistance to stress-corrosion cracking are required in a steel showing minimal directionality in properties.
*PH 13-8 Mo stainless is a registered trademark of Armco Inc.
| ALLOY | SIZE | WEIGHT |
|---|---|---|
| CURRENT PLATE INVENTORY | ||
| Alloy 13-8 | 0.187 X 7.000 X 21.375 4.7498MM X 177.8 X 542.925 | 11 LBS 5 KG |
| Alloy 13-8 | 0.187 X 47.875 X 122.500 4.7498MM X 1216.025 X 3111.5 | 314 LBS 142 KG |
| Alloy 13-8 | 0.187 X 48.000 X 144.000 4.7498MM X 1219.2 X 3657.6 | 797 LBS 362 KG |
| Alloy 13-8 | 0.187 X 48.000 X 192.000 4.7498MM X 1219.2 X 4876.8 | 2822 LBS 1280 KG |
| Alloy 13-8 - DUE DATE: 12-25-22 | 0.187 X 48.000 X 192.000 4.7498MM X 1219.2 X 4876.8 | 572 LBS 259 KG |
| Alloy 13-8 | 0.250 X 48.000 X 27.250 6.35MM X 1219.2 X 692.15 | 102 LBS 46 KG |
| Alloy 13-8 | 0.250 X 48.000 X 192.000 6.35MM X 1219.2 X 4876.8 | 1301 LBS 590 KG |
| Alloy 13-8 | 0.375 X 48.000 X 187.375 9.525MM X 1219.2 X 4759.325 | 976 LBS 443 KG |
| Alloy 13-8 | 0.375 X 48.000 X 200.000 9.525MM X 1219.2 X 5080 | 7827 LBS 3550 KG |
| Alloy 13-8 | 0.375 X 48.125 X 181.880 9.525MM X 1222.375 X 4619.752 | 1099 LBS 498 KG |
| Alloy 13-8 | 0.500 X 47.937 X 33.250 12.7MM X 1217.5998 X 844.55 | 249 LBS 113 KG |
| Alloy 13-8 | 0.500 X 48.000 X 200.000 12.7MM X 1219.2 X 5080 | 7424 LBS 3367 KG |
| Alloy 13-8 - DUE DATE: 11-01-22 | 0.500 X 48.000 X 200.000 12.7MM X 1219.2 X 5080 | 3012 LBS 1366 KG |
| Alloy 13-8 | 0.625 X 48.000 X 57.500 15.875MM X 1219.2 X 1460.5 | 532 LBS 241 KG |
| Alloy 13-8 | 0.625 X 48.000 X 200.000 15.875MM X 1219.2 X 5080 | 3243 LBS 1471 KG |
| Alloy 13-8 - DUE DATE: 12-11-22 | 0.625 X 48.000 X 200.000 15.875MM X 1219.2 X 5080 | 3702 LBS 1679 KG |
| Alloy 13-8 | 0.750 X 48.000 X 200.000 19.05MM X 1219.2 X 5080 | 2203 LBS 999 KG |
| Alloy 13-8 - DUE DATE: 12-11-22 | 0.750 X 48.000 X 200.000 19.05MM X 1219.2 X 5080 | 4412 LBS 2001 KG |
| Alloy 13-8 | 0.750 X 48.250 X 200.000 19.05MM X 1225.55 X 5080 | 2157 LBS 978 KG |
| Alloy 13-8 | 1.000 X 5.800 X 31.000 25.4MM X 147.32 X 787.4 | 71 LBS 32 KG |
| Alloy 13-8 | 1.000 X 64.625 X 163.000 25.4MM X 1641.475 X 4140.2 | 3172 LBS 1439 KG |
| Alloy 13-8 | 1.000 X 64.625 X 166.620 25.4MM X 1641.475 X 4232.148 | 3207 LBS 1455 KG |
| Alloy 13-8 | 1.000 X 64.750 X 162.750 25.4MM X 1644.65 X 4133.85 | 6462 LBS 2931 KG |
| Alloy 13-8 | 1.000 X 64.750 X 168.870 25.4MM X 1644.65 X 4289.298 | 3249 LBS 1474 KG |
| Alloy 13-8 | 1.000 X 64.750 X 169.000 25.4MM X 1644.65 X 4292.6 | 3227 LBS 1464 KG |
| Alloy 13-8 | 1.250 X 17.000 X 26.000 31.75MM X 431.8 X 660.4 | 172 LBS 78 KG |
| Alloy 13-8 | 1.250 X 43.000 X 5.125 31.75MM X 1092.2 X 130.175 | 84 LBS 38 KG |
| Alloy 13-8 | 1.250 X 60.750 X 100.750 31.75MM X 1543.05 X 2559.05 | 2263 LBS 1026 KG |
| Alloy 13-8 | 1.250 X 60.750 X 149.000 31.75MM X 1543.05 X 3784.6 | 3361 LBS 1525 KG |
| Alloy 13-8 - DUE DATE: 06-06-22 | 1.250 X 60.750 X 149.000 31.75MM X 1543.05 X 3784.6 | 3384 LBS 1535 KG |
| Alloy 13-8 | 1.500 X 60.750 X 88.500 38.1MM X 1543.05 X 2247.9 | 2372 LBS 1076 KG |
| Alloy 13-8 | 1.500 X 60.750 X 149.000 38.1MM X 1543.05 X 3784.6 | 3983 LBS 1807 KG |
| Alloy 13-8 | 1.750 X 1.750 X 42.375 44.45MM X 44.45 X 1076.325 | 40 LBS 18 KG |
| Alloy 13-8 | 1.750 X 48.000 X 152.125 44.45MM X 1219.2 X 3863.975 | 3724 LBS 1689 KG |
| Alloy 13-8 | 2.000 X 16.125 X 87.875 50.8MM X 409.575 X 2232.025 | 1152 LBS 523 KG |
| Alloy 13-8 | 2.000 X 60.000 X 113.250 50.8MM X 1524 X 2876.55 | 3987 LBS 1808 KG |
| Alloy 13-8 - DUE DATE: 12-11-22 | 2.000 X 60.000 X 200.000 50.8MM X 1524 X 5080 | 7129 LBS 3234 KG |
| Alloy 13-8 | 2.375 X 34.000 X 90.250 60.325MM X 863.6 X 2292.35 | 2402 LBS 1090 KG |
| Alloy 13-8 | 2.375 X 34.000 X 139.000 60.325MM X 863.6 X 3530.6 | 6426 LBS 2915 KG |
| Alloy 13-8 | 2.500 X 56.250 X 145.250 63.5MM X 1428.75 X 3689.35 | 5942 LBS 2695 KG |
| Alloy 13-8 | 2.520 X 21.625 X 33.000 64.008MM X 549.275 X 838.2 | 652 LBS 296 KG |
| Alloy 13-8 | 3.000 X 3.000 X 36.250 76.2MM X 76.2 X 920.75 | 108 LBS 49 KG |
| Alloy 13-8 | 3.000 X 16.625 X 18.750 76.2MM X 422.275 X 476.25 | 338 LBS 153 KG |
| Alloy 13-8 | 3.000 X 58.000 X 59.750 76.2MM X 1473.2 X 1517.65 | 3350 LBS 1520 KG |
| Alloy 13-8 | 3.000 X 60.000 X 144.620 76.2MM X 1524 X 3673.348 | 7611 LBS 3452 KG |
| Alloy 13-8 | 3.500 X 8.500 X 12.000 88.9MM X 215.9 X 304.8 | 89 LBS 40 KG |
| Alloy 13-8 | 3.500 X 11.875 X 51.750 88.9MM X 301.625 X 1314.45 | 938 LBS 425 KG |
| Alloy 13-8 | 3.500 X 47.500 X 5.750 88.9MM X 1206.5 X 146.05 | 524 LBS 238 KG |
| Alloy 13-8 - DUE DATE: 12-01-22 | 3.500 X 60.000 X 105.000 88.9MM X 1524 X 2667 | 12515 LBS 5677 KG |
| Alloy 13-8 | 4.000 X 15.875 X 15.000 101.6MM X 403.225 X 381 | 430 LBS 195 KG |
| Alloy 13-8 - DUE DATE: 12-11-22 | 4.020 X 60.500 X 96.000 102.108MM X 1536.7 X 2438.4 | 6820 LBS 3094 KG |
| CURRENT BAR INVENTORY | ||
| Alloy 13-8 | 0.510 DIA X 144" RL 12.954MM DIA | 434 LBS 197 KG |
| Alloy 13-8 | 0.760 DIA X 127-186" RL 19.304MM DIA | 2113 LBS 958 KG |
| Alloy 13-8 | 0.760 DIA X 174" RL 19.304MM DIA | 737 LBS 334 KG |
| Alloy 13-8 | 1.010 DIA X 146" RL 25.654MM DIA | 1134 LBS 514 KG |
| Alloy 13-8 - DUE DATE: 01-24-23 | 1.010 DIA X 160" RL 25.654MM DIA | 1432 LBS 650 KG |
| Alloy 13-8 | 1.260 DIA X 15.875 32.004MM DIA | 7 LBS 3 KG |
| Alloy 13-8 | 1.260 DIA X 157-164 RL 32.004MM DIA | 1073 LBS 487 KG |
| Alloy 13-8 | 1.385 DIA X 172"RL 35.179MM DIA | 2160 LBS 980 KG |
| Alloy 13-8 | 1.385 DIA X 60"+116"+144" 35.179MM DIA | 136 LBS 62 KG |
| Alloy 13-8 | 1.510 DIA X 101-185" RL 38.354MM DIA | 2626 LBS 1191 KG |
| Alloy 13-8 | 1.760 DIA X 101-167 RL 44.704MM DIA | 1242 LBS 563 KG |
| Alloy 13-8 | 1.760 DIA X 168" RL 44.704MM DIA | 2054 LBS 932 KG |
| Alloy 13-8 | 2.010 DIA X 134-158" RL 51.054MM DIA | 2755 LBS 1250 KG |
| Alloy 13-8 | 2.010 DIA X 154" RL 51.054MM DIA | 1405 LBS 637 KG |
| Alloy 13-8 | 2.260 DIA X 128-156 RL +98 57.404MM DIA | 5908 LBS 2680 KG |
| Alloy 13-8 | 2.260 DIA X 135 RL 57.404MM DIA | 1416 LBS 642 KG |
| Alloy 13-8 | 2.510 DIA X 106-173 RL 63.754MM DIA | 5393 LBS 2446 KG |
| Alloy 13-8 | 2.510 DIA X 142-151 RL +21 63.754MM DIA | 2187 LBS 992 KG |
| Alloy 13-8 | 2.760 DIA X 131-141 RL 70.104MM DIA | 1135 LBS 515 KG |
| Alloy 13-8 | 2.760 DIA X 144-166 RL 70.104MM DIA | 6192 LBS 2809 KG |
| Alloy 13-8 | 2.760 DIA X 40" 70.104MM DIA | 70 LBS 32 KG |
| Alloy 13-8 | 3.010 DIA X 150-160 RL 76.454MM DIA | 6039 LBS 2739 KG |
| Alloy 13-8 | 3.260 DIA X 119-163 RL +25 82.804MM DIA | 2056 LBS 933 KG |
| Alloy 13-8 | 3.260 DIA X 169-182" RL 82.804MM DIA | 3325 LBS 1508 KG |
| Alloy 13-8 | 3.520 DIA X 117-152 RL 89.408MM DIA | 1120 LBS 508 KG |
| Alloy 13-8 | 3.520 DIA X 166-188"RL 89.408MM DIA | 2521 LBS 1144 KG |
| Alloy 13-8 | 3.520 DIA X 67-162" RL 89.408MM DIA | 1658 LBS 752 KG |
| Alloy 13-8 | 3.760 DIA X 159-167" RL 95.504MM DIA | 4144 LBS 1880 KG |
| Alloy 13-8 | 4.020 DIA X 132-155 RL 102.108MM DIA | 5565 LBS 2524 KG |
| Alloy 13-8 | 4.520 DIA X 149-167 RL 114.808MM DIA | 5880 LBS 2667 KG |
| Alloy 13-8 | 4.520 DIA X 172-179 RL 114.808MM DIA | 3237 LBS 1468 KG |
| Alloy 13-8 | 4.520 DIA X 47.375 114.808MM DIA | 211 LBS 96 KG |
| Alloy 13-8 | 4.770 DIA X 106-133" RL 121.158MM DIA | 2306 LBS 1046 KG |
| Alloy 13-8 | 5.020 DIA X 144.625 + 100 127.508MM DIA | 1360 LBS 617 KG |
| Alloy 13-8 | 5.020 DIA X 164+182.62+188 127.508MM DIA | 2979 LBS 1351 KG |
| Alloy 13-8 | 5.020 DIA X 192.5 + 193" 127.508MM DIA | 2159 LBS 979 KG |
| Alloy 13-8 | 5.265 DIA X 157.75+154.125 133.731MM DIA | 1916 LBS 869 KG |
| Alloy 13-8 | 5.270 DIA X 103-145" RL 133.858MM DIA | 3828 LBS 1736 KG |
| Alloy 13-8 | 5.270 DIA X 117-136 RL 133.858MM DIA | 3200 LBS 1451 KG |
| Alloy 13-8 | 5.270 DIA X 96 + 22.50 133.858MM DIA | 729 LBS 331 KG |
| Alloy 13-8 | 5.500 DIA X 30.375 139.7MM DIA | 205 LBS 93 KG |
| Alloy 13-8 | 5.520 DIA X 171 + 129 + 78 140.208MM DIA | 2550 LBS 1157 KG |
| Alloy 13-8 | 5.750 DIA X 135 + 142 146.05MM DIA | 2039 LBS 925 KG |
| Alloy 13-8 | 6.020 DIA X 114.625" 152.908MM DIA | 911 LBS 413 KG |
| Alloy 13-8 | 6.020 DIA X 160.1+187.25" 152.908MM DIA | 2809 LBS 1274 KG |
| Alloy 13-8 | 6.020 DIA X 23"+215" 152.908MM DIA | 1906 LBS 865 KG |
| Alloy 13-8 | 6.520 DIA X 3.5 165.608MM DIA | 36 LBS 16 KG |
| Alloy 13-8 | 6.520 DIA X 84.25-154 165.608MM DIA | 4235 LBS 1921 KG |
| Alloy 13-8 | 7.020 DIA X 152.625" 178.308MM DIA | 1667 LBS 756 KG |
| Alloy 13-8 | 7.020 DIA X 157"+127.625" 178.308MM DIA | 3098 LBS 1405 KG |
| Alloy 13-8 | 7.020 DIA X 40.375 178.308MM DIA | 461 LBS 209 KG |
| Alloy 13-8 - DUE DATE: 01-24-23 | 7.520 DIA X 168" RL 191.008MM DIA | 4300 LBS 1950 KG |
| Alloy 13-8 | 8.020 DIA X 104.125 203.708MM DIA | 1468 LBS 666 KG |
| Alloy 13-8 | 8.020 DIA X 173.25" 203.708MM DIA | 2481 LBS 1125 KG |
| Alloy 13-8 | 8.020 DIA X 182" 203.708MM DIA | 2587 LBS 1173 KG |
| Alloy 13-8 | 8.520 DIA X 40+108+183" 216.408MM DIA | 5347 LBS 2425 KG |
| Alloy 13-8 | 8.520 DIA X 62.625 216.408MM DIA | 1006 LBS 456 KG |
| CURRENT SHEET INVENTORY | ||
| Alloy 13-8 | 0.063 X 36.000 X 96.000 1.6002MM X 914.4 X 2438.4 | 2454 LBS 1113 KG |
| Alloy 13-8 | 0.065 X 1.750 X 24.000 1.651MM X 44.45 X 609.6 | 3 LBS 1 KG |
| Alloy 13-8 | 0.088 X 24.000 X 96.000 2.2352MM X 609.6 X 2438.4 | 466 LBS 211 KG |
| Alloy 13-8 | 0.125 X 36.000 X 96.000 3.175MM X 914.4 X 2438.4 | 1882 LBS 854 KG |
| CURRENT FLAT BAR INVENTORY | ||
| Alloy 13-8 | 0.750 X 1.750 X 144 RL 19.05MM X 44.45 | 902 LBS 409 KG |
| Alloy 13-8 | 0.750 X 2.000 X 144 RL 19.05MM X 50.8 | 2194 LBS 995 KG |
| Alloy 13-8 | 0.750 X 2.000 X 144 RL 19.05MM X 50.8 | 325 LBS 147 KG |
| Alloy 13-8 | 0.750 X 2.250 X 144 RL 19.05MM X 57.15 | 1678 LBS 761 KG |
| Alloy 13-8 | 1.000 X 2.000 X 144 RL 25.4MM X 50.8 | 6653 LBS 3018 KG |
| Alloy 13-8 | 1.000 X 2.500 X 144 RL 25.4MM X 63.5 | 453 LBS 205 KG |