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 80.375 4.7498MM X 1219.2 X 2041.525 | 216 LBS 98 KG |
| Alloy 13-8 | 0.187 X 48.000 X 200.000 4.7498MM X 1219.2 X 5080 | 584 LBS 265 KG |
| Alloy 13-8 | 0.187 X 48.125 X 200.000 4.7498MM X 1222.375 X 5080 | 1014 LBS 460 KG |
| Alloy 13-8 | 0.187 X 48.125 X 200.130 4.7498MM X 1222.375 X 5083.302 | 1103 LBS 500 KG |
| Alloy 13-8 | 0.187 X 48.250 X 200.000 4.7498MM X 1225.55 X 5080 | 2137 LBS 969 KG |
| Alloy 13-8 | 0.187 X 48.250 X 200.125 4.7498MM X 1225.55 X 5083.175 | 585 LBS 265 KG |
| Alloy 13-8 | 0.250 X 48.000 X 200.120 6.35MM X 1219.2 X 5083.048 | 790 LBS 358 KG |
| Alloy 13-8 | 0.250 X 48.125 X 156.625 6.35MM X 1222.375 X 3978.275 | 616 LBS 279 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 48.250 X 200.120 6.35MM X 1225.55 X 5083.048 | 779 LBS 353 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 48.125 X 200.125 9.525MM X 1222.375 X 5083.175 | 1134 LBS 514 KG |
| Alloy 13-8 | 0.375 X 48.250 X 200.250 9.525MM X 1225.55 X 5086.35 | 5641 LBS 2559 KG |
| Alloy 13-8 | 0.500 X 48.000 X 137.750 12.7MM X 1219.2 X 3498.85 | 1007 LBS 457 KG |
| Alloy 13-8 | 0.500 X 48.125 X 26.625 12.7MM X 1222.375 X 676.275 | 199 LBS 90 KG |
| Alloy 13-8 | 0.500 X 48.125 X 199.875 12.7MM X 1222.375 X 5076.825 | 1420 LBS 644 KG |
| Alloy 13-8 | 0.500 X 48.125 X 200.000 12.7MM X 1222.375 X 5080 | 1388 LBS 630 KG |
| Alloy 13-8 | 0.500 X 48.125 X 200.010 12.7MM X 1222.375 X 5080.254 | 5781 LBS 2622 KG |
| Alloy 13-8 | 0.500 X 48.125 X 200.020 12.7MM X 1222.375 X 5080.508 | 4377 LBS 1985 KG |
| Alloy 13-8 | 0.500 X 48.125 X 200.125 12.7MM X 1222.375 X 5083.175 | 1497 LBS 679 KG |
| Alloy 13-8 | 0.500 X 48.250 X 189.000 12.7MM X 1225.55 X 4800.6 | 1372 LBS 622 KG |
| Alloy 13-8 | 0.500 X 48.250 X 199.870 12.7MM X 1225.55 X 5076.698 | 1434 LBS 650 KG |
| Alloy 13-8 | 0.500 X 48.250 X 200.000 12.7MM X 1225.55 X 5080 | 2839 LBS 1288 KG |
| Alloy 13-8 | 0.500 X 48.250 X 200.010 12.7MM X 1225.55 X 5080.254 | 1495 LBS 678 KG |
| Alloy 13-8 | 0.625 X 60.125 X 200.000 15.875MM X 1527.175 X 5080 | 8904 LBS 4039 KG |
| Alloy 13-8 | 0.625 X 60.125 X 200.010 15.875MM X 1527.175 X 5080.254 | 2272 LBS 1031 KG |
| Alloy 13-8 | 0.625 X 60.250 X 62.875 15.875MM X 1530.35 X 1597.025 | 695 LBS 315 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 200.125 19.05MM X 1225.55 X 5083.175 | 2157 LBS 978 KG |
| Alloy 13-8 | 1.000 X 52.250 X 24.000 25.4MM X 1327.15 X 609.6 | 581 LBS 264 KG |
| Alloy 13-8 | 1.000 X 64.750 X 90.125 25.4MM X 1644.65 X 2289.175 | 1867 LBS 847 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 64.875 X 169.250 25.4MM X 1647.825 X 4298.95 | 3227 LBS 1464 KG |
| Alloy 13-8 | 1.250 X 51.125 X 13.370 31.75MM X 1298.575 X 339.598 | 274 LBS 124 KG |
| Alloy 13-8 | 1.250 X 60.625 X 132.250 31.75MM X 1539.875 X 3359.15 | 3096 LBS 1404 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 | 1.250 X 61.000 X 149.250 31.75MM X 1549.4 X 3790.95 | 3321 LBS 1506 KG |
| Alloy 13-8 | 1.500 X 60.000 X 193.870 38.1MM X 1524 X 4924.298 | 5201 LBS 2359 KG |
| Alloy 13-8 | 1.500 X 60.125 X 200.000 38.1MM X 1527.175 X 5080 | 5285 LBS 2397 KG |
| Alloy 13-8 | 1.750 X 4.875 X 4.250 44.45MM X 123.825 X 107.95 | 20 LBS 9 KG |
| Alloy 13-8 | 1.750 X 48.125 X 200.000 44.45MM X 1222.375 X 5080 | 4814 LBS 2184 KG |
| Alloy 13-8 | 1.750 X 48.375 X 118.875 44.45MM X 1228.725 X 3019.425 | 3126 LBS 1418 KG |
| Alloy 13-8 | 2.000 X 21.750 X 12.750 50.8MM X 552.45 X 323.85 | 242 LBS 110 KG |
| Alloy 13-8 | 2.000 X 28.250 X 22.500 50.8MM X 717.55 X 571.5 | 452 LBS 205 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 36.000 60.325MM X 863.6 X 914.4 | 909 LBS 412 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 142.000 63.5MM X 1428.75 X 3606.8 | 5796 LBS 2629 KG |
| Alloy 13-8 | 3.000 X 3.000 X 28.750 76.2MM X 76.2 X 730.25 | 79 LBS 36 KG |
| Alloy 13-8 | 3.000 X 4.750 X 24.875 76.2MM X 120.65 X 631.825 | 144 LBS 65 KG |
| Alloy 13-8 | 3.000 X 11.500 X 66.375 76.2MM X 292.1 X 1685.925 | 779 LBS 353 KG |
| Alloy 13-8 | 3.000 X 23.000 X 4.380 76.2MM X 584.2 X 111.252 | 94 LBS 43 KG |
| Alloy 13-8 | 3.000 X 32.375 X 44.875 76.2MM X 822.325 X 1139.825 | 1860 LBS 844 KG |
| Alloy 13-8 | 3.000 X 60.250 X 144.000 76.2MM X 1530.35 X 3657.6 | 7558 LBS 3428 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 68.625 88.9MM X 1139.825 X 1743.075 | 3120 LBS 1415 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 | 0.510 DIA X 161 RL 12.954MM DIA | 1475 LBS 669 KG |
| Alloy 13-8 | 0.510 DIA X 53.1+141/160RL 12.954MM DIA | 206 LBS 93 KG |
| Alloy 13-8 | 1.010 DIA X !!SOLD OUT!! 25.654MM DIA | 24 LBS 11 KG |
| Alloy 13-8 | 1.385 DIA X 172 RL 35.179MM DIA | 2160 LBS 980 KG |
| Alloy 13-8 | 1.385 DIA X 44.625+144.25 35.179MM DIA | 81 LBS 37 KG |
| Alloy 13-8 | 1.760 DIA X 72.8+151/170RL 44.704MM DIA | 1874 LBS 850 KG |
| Alloy 13-8 | 2.260 DIA X 61.5+128/156RL 57.404MM DIA | 5555 LBS 2520 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 136/166 RL 70.104MM DIA | 4823 LBS 2188 KG |
| Alloy 13-8 | 2.760 DIA X 40 70.104MM DIA | 67 LBS 30 KG |
| Alloy 13-8 | 3.260 DIA X 130+143/147 RL 82.804MM DIA | 1652 LBS 749 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+141+152 89.408MM DIA | 1120 LBS 508 KG |
| Alloy 13-8 | 3.520 DIA X 183/188RL+129 89.408MM DIA | 2403 LBS 1090 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 134+163/167 RL 95.504MM DIA | 4066 LBS 1844 KG |
| Alloy 13-8 | 4.020 DIA X 15.8+137/155RL 102.108MM DIA | 5565 LBS 2524 KG |
| Alloy 13-8 | 4.770 DIA X 26+109+112/133 121.158MM DIA | 1910 LBS 866 KG |
| Alloy 13-8 | 5.265 DIA X 53.125 + 17.50 133.731MM DIA | 432 LBS 196 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 123.375+106.62 133.858MM DIA | 1419 LBS 644 KG |
| Alloy 13-8 | 5.270 DIA X 16.625 + 96 133.858MM DIA | 693 LBS 314 KG |
| Alloy 13-8 | 5.500 DIA X 30.375 139.7MM DIA | 132 LBS 60 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 64.250 152.908MM DIA | 512 LBS 232 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 | SIZE | WEIGHT |
|---|---|---|
| CURRENT SHEET INVENTORY | ||
| Alloy 13-8 | 0.063 X 36.000 X 96.000 1.6002MM X 914.4 X 2438.4 | 1750 LBS 794 KG |
| ALLOY | SIZE | WEIGHT |
|---|---|---|
| CURRENT FLAT BAR INVENTORY | ||
| 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 | 843 LBS 382 KG |
| Alloy 13-8 | 1.000 X 2.000 X 144 RL 25.4MM X 50.8 | 5761 LBS 2613 KG |