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 48.000 X 192.000 4.7498MM X 1219.2 X 4876.8 | 1055 LBS 479 KG |
| Alloy 13-8 - DUE DATE: 10-05-23 | 0.187 X 48.000 X 200.000 4.7498MM X 1219.2 X 5080 | 5980 LBS 2712 KG |
| Alloy 13-8 - DUE DATE: 02-15-24 | 0.250 X 48.000 X 200.000 6.35MM X 1219.2 X 5080 | 1606 LBS 728 KG |
| Alloy 13-8 | 0.250 X 48.125 X 159.250 6.35MM X 1222.375 X 4044.95 | 578 LBS 262 KG |
| Alloy 13-8 | 0.250 X 48.125 X 200.000 6.35MM X 1222.375 X 5080 | 2314 LBS 1050 KG |
| Alloy 13-8 | 0.250 X 48.125 X 200.020 6.35MM X 1222.375 X 5080.508 | 789 LBS 358 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 | 2284 LBS 1036 KG |
| Alloy 13-8 | 0.375 X 48.000 X 200.010 9.525MM X 1219.2 X 5080.254 | 1190 LBS 540 KG |
| Alloy 13-8 | 0.375 X 48.000 X 200.020 9.525MM X 1219.2 X 5080.508 | 2161 LBS 980 KG |
| Alloy 13-8 | 0.375 X 48.125 X 12.375 9.525MM X 1222.375 X 314.325 | 76 LBS 34 KG |
| Alloy 13-8 | 0.375 X 48.125 X 200.000 9.525MM X 1222.375 X 5080 | 1058 LBS 480 KG |
| Alloy 13-8 | 0.375 X 48.125 X 200.125 9.525MM X 1222.375 X 5083.175 | 1134 LBS 514 KG |
| Alloy 13-8 - DUE DATE: 03-16-24 | 0.500 X 48.000 X 200.000 12.7MM X 1219.2 X 5080 | 9036 LBS 4099 KG |
| Alloy 13-8 - DUE DATE: 12-26-23 | 0.500 X 48.000 X 200.010 12.7MM X 1219.2 X 5080.254 | 6024 LBS 2732 KG |
| Alloy 13-8 | 0.500 X 48.125 X 170.625 12.7MM X 1222.375 X 4333.875 | 1217 LBS 552 KG |
| Alloy 13-8 | 0.500 X 48.125 X 200.000 12.7MM X 1222.375 X 5080 | 4264 LBS 1934 KG |
| Alloy 13-8 - DUE DATE: 03-16-24 | 0.625 X 48.000 X 200.010 15.875MM X 1219.2 X 5080.254 | 9248 LBS 4195 KG |
| Alloy 13-8 - DUE DATE: 12-15-23 | 0.625 X 60.000 X 200.000 15.875MM X 1524 X 5080 | 4624 LBS 2097 KG |
| Alloy 13-8 | 0.750 X 48.000 X 200.000 19.05MM X 1219.2 X 5080 | 2044 LBS 927 KG |
| Alloy 13-8 | 0.750 X 48.000 X 200.010 19.05MM X 1219.2 X 5080.254 | 2156 LBS 978 KG |
| Alloy 13-8 | 0.750 X 48.250 X 103.625 19.05MM X 1225.55 X 2632.075 | 1084 LBS 492 KG |
| Alloy 13-8 | 0.750 X 48.250 X 200.125 19.05MM X 1225.55 X 5083.175 | 2157 LBS 978 KG |
| Alloy 13-8 | 1.000 X 35.750 X 17.000 25.4MM X 908.05 X 431.8 | 196 LBS 89 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 166.620 25.4MM X 1644.65 X 4232.148 | 3207 LBS 1455 KG |
| Alloy 13-8 | 1.000 X 64.875 X 119.000 25.4MM X 1647.825 X 3022.6 | 2256 LBS 1023 KG |
| Alloy 13-8 | 1.000 X 64.875 X 169.250 25.4MM X 1647.825 X 4298.95 | 3227 LBS 1464 KG |
| Alloy 13-8 - DUE DATE: 11-15-23 | 1.250 X 59.500 X 127.000 31.75MM X 1511.3 X 3225.8 | 2824 LBS 1281 KG |
| Alloy 13-8 | 1.250 X 60.750 X 61.250 31.75MM X 1543.05 X 1555.75 | 1382 LBS 627 KG |
| Alloy 13-8 | 1.250 X 60.750 X 149.000 31.75MM X 1543.05 X 3784.6 | 3328 LBS 1510 KG |
| Alloy 13-8 - DUE DATE: 09-15-23 | 1.250 X 60.750 X 149.000 31.75MM X 1543.05 X 3784.6 | 3384 LBS 1535 KG |
| Alloy 13-8 | 1.250 X 61.000 X 149.250 31.75MM X 1549.4 X 3790.95 | 3321 LBS 1506 KG |
| Alloy 13-8 - DUE DATE: 12-23-23 | 1.500 X 60.000 X 200.000 38.1MM X 1524 X 5080 | 5365 LBS 2434 KG |
| Alloy 13-8 | 1.500 X 60.750 X 30.625 38.1MM X 1543.05 X 777.875 | 823 LBS 373 KG |
| Alloy 13-8 | 1.750 X 28.125 X 12.625 44.45MM X 714.375 X 320.675 | 190 LBS 86 KG |
| Alloy 13-8 - DUE DATE: 09-15-23 | 1.750 X 48.000 X 200.000 44.45MM X 1219.2 X 5080 | 9974 LBS 4524 KG |
| Alloy 13-8 | 2.000 X 25.500 X 28.750 50.8MM X 647.7 X 730.25 | 476 LBS 216 KG |
| Alloy 13-8 | 2.000 X 60.000 X 61.750 50.8MM X 1524 X 1568.45 | 2886 LBS 1309 KG |
| Alloy 13-8 | 2.000 X 60.000 X 200.000 50.8MM X 1524 X 5080 | 7036 LBS 3191 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 | 2.375 X 34.125 X 90.250 60.325MM X 866.775 X 2292.35 | 2402 LBS 1090 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 | 661 LBS 300 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 10.000 X 35.370 76.2MM X 254 X 898.398 | 612 LBS 278 KG |
| Alloy 13-8 | 3.000 X 34.375 X 4.375 76.2MM X 873.125 X 111.125 | 138 LBS 63 KG |
| Alloy 13-8 - DUE DATE: 09-15-23 | 3.000 X 60.000 X 144.000 76.2MM X 1524 X 3657.6 | 15306 LBS 6943 KG |
| Alloy 13-8 | 3.000 X 60.125 X 120.000 76.2MM X 1527.175 X 3048 | 6284 LBS 2850 KG |
| Alloy 13-8 | 3.500 X 8.600 X 8.750 88.9MM X 218.44 X 222.25 | 89 LBS 40 KG |
| Alloy 13-8 | 3.500 X 9.500 X 32.000 88.9MM X 241.3 X 812.8 | 524 LBS 238 KG |
| Alloy 13-8 | 3.500 X 11.875 X 45.000 88.9MM X 301.625 X 1143 | 938 LBS 425 KG |
| Alloy 13-8 | 3.500 X 44.875 X 105.000 88.9MM X 1139.825 X 2667 | 4762 LBS 2160 KG |
| Alloy 13-8 | 3.500 X 60.000 X 104.750 88.9MM X 1524 X 2660.65 | 6398 LBS 2902 KG |
| Alloy 13-8 | 4.000 X 15.750 X 16.250 101.6MM X 400.05 X 412.75 | 430 LBS 195 KG |
| Alloy 13-8 | 4.020 X 58.000 X 94.375 102.108MM X 1473.2 X 2397.125 | 6384 LBS 2896 KG |
| ALLOY | SIZE | WEIGHT |
|---|---|---|
| CURRENT BAR INVENTORY | ||
| Alloy 13-8 - DUE DATE: 10-21-23 | 0.510 DIA X 160 RL 12.954MM DIA | 1714 LBS 777 KG |
| Alloy 13-8 | 0.510 DIA X 53.125 + 160RL 12.954MM DIA | 206 LBS 93 KG |
| Alloy 13-8 | 1.010 DIA X 173/177 RL 25.654MM DIA | 1334 LBS 605 KG |
| Alloy 13-8 | 1.260 DIA X 15.875 32.004MM DIA | 7 LBS 3 KG |
| Alloy 13-8 | 1.260 DIA X 41.625 + 160RL 32.004MM DIA | 626 LBS 284 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 17+139-185RL 38.354MM DIA | 1912 LBS 867 KG |
| Alloy 13-8 - DUE DATE: 10-24-23 | 1.760 DIA X 160 RL 44.704MM DIA | 3164 LBS 1435 KG |
| Alloy 13-8 | 2.260 DIA X 61.5+128/156RL 57.404MM DIA | 5866 LBS 2661 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 23.375 + 150RL 63.754MM DIA | 863 LBS 391 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 136/166" RL 70.104MM DIA | 6192 LBS 2809 KG |
| Alloy 13-8 | 2.760 DIA X 40 70.104MM DIA | 67 LBS 30 KG |
| Alloy 13-8 | 3.010 DIA X 106.75 + 155RL 76.454MM DIA | 6039 LBS 2739 KG |
| Alloy 13-8 | 3.260 DIA X 169/182 RL 82.804MM DIA | 3325 LBS 1508 KG |
| Alloy 13-8 | 3.260 DIA X 25.1+130/148RL 82.804MM DIA | 1711 LBS 776 KG |
| Alloy 13-8 | 3.520 DIA X 11.8+166/188RL 89.408MM DIA | 2521 LBS 1144 KG |
| Alloy 13-8 | 3.520 DIA X 117+141+152 89.408MM DIA | 1120 LBS 508 KG |
| Alloy 13-8 | 3.520 DIA X 67.3+107/162RL 89.408MM DIA | 1658 LBS 752 KG |
| Alloy 13-8 | 3.760 DIA X 163-167RL +134 95.504MM DIA | 4066 LBS 1844 KG |
| Alloy 13-8 | 4.020 DIA X 137/155 RL 102.108MM DIA | 5565 LBS 2524 KG |
| Alloy 13-8 | 4.520 DIA X 47.375 114.808MM DIA | 211 LBS 96 KG |
| Alloy 13-8 | 4.770 DIA X 133+112+109 121.158MM DIA | 2306 LBS 1046 KG |
| Alloy 13-8 | 5.265 DIA X 154.125+157.75 133.731MM 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 22.5 + 96 133.858MM 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 78.7+129.5+171 140.208MM DIA | 2550 LBS 1157 KG |
| Alloy 13-8 | 5.750 DIA X 135.75+142.75 146.05MM 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 160.125+187.25 152.908MM DIA | 2809 LBS 1274 KG |
| Alloy 13-8 | 6.020 DIA X 23.25 + 215.5 152.908MM DIA | 1906 LBS 865 KG |
| Alloy 13-8 | 6.520 DIA X 15 + 136/154RL 165.608MM DIA | 4235 LBS 1921 KG |
| Alloy 13-8 | 6.520 DIA X 3.5 165.608MM DIA | 36 LBS 16 KG |
| Alloy 13-8 | 7.020 DIA X 127.625 + 157 178.308MM DIA | 3098 LBS 1405 KG |
| Alloy 13-8 | 7.020 DIA X 40.375 178.308MM DIA | 461 LBS 209 KG |
| Alloy 13-8 | 7.020 DIA X 152.625 178.308MM DIA | 1667 LBS 756 KG |
| Alloy 13-8 | 7.520 DIA X 111+140/172RL 191.008MM DIA | 7047 LBS 3196 KG |
| Alloy 13-8 | 8.020 DIA X 59.875 203.708MM DIA | 861 LBS 391 KG |
| Alloy 13-8 | 8.020 DIA X 169.625 203.708MM DIA | 2411 LBS 1094 KG |
| Alloy 13-8 | 8.520 DIA X 62.625 216.408MM DIA | 1006 LBS 456 KG |
| ALLOY | SIZE | WEIGHT |
|---|---|---|
| CURRENT SHEET INVENTORY | ||
| Alloy 13-8 | 0.063 X 36.000 X 96.000 1.6002MM X 914.4 X 2438.4 | 1899 LBS 861 KG |
| Alloy 13-8 | 0.065 X 23.875 X 1.500 1.651MM X 606.425 X 38.1 | 3 LBS 1 KG |
| Alloy 13-8 | 0.125 X 36.000 X 96.370 3.175MM X 914.4 X 2447.798 | 374 LBS 170 KG |
| ALLOY | SIZE | WEIGHT |
|---|---|---|
| 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 | 1540 LBS 699 KG |
| Alloy 13-8 | 1.000 X 2.000 X 144 RL 25.4MM X 50.8 | 6298 LBS 2857 KG |