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 47.875 X 192.000 4.7498MM X 1216.025 X 4876.8 | 1473 LBS 668 KG |
| Alloy 13-8 | 0.187 X 48.000 X 144.000 4.7498MM X 1219.2 X 3657.6 | 2646 LBS 1200 KG |
| Alloy 13-8 | 0.250 X 48.000 X 147.750 6.35MM X 1219.2 X 3752.85 | 574 LBS 260 KG |
| Alloy 13-8 | 0.250 X 48.000 X 192.000 6.35MM X 1219.2 X 4876.8 | 4375 LBS 1984 KG |
| Alloy 13-8 | 0.375 X 48.000 X 192.000 9.525MM X 1219.2 X 4876.8 | 1520 LBS 689 KG |
| Alloy 13-8 - DUE DATE: 05-01-19 | 0.375 X 48.000 X 400.000 9.525MM X 1219.2 X 10160 | 4620 LBS 2096 KG |
| Alloy 13-8 | 0.375 X 60.000 X 132.370 9.525MM X 1524 X 3362.198 | 833 LBS 378 KG |
| Alloy 13-8 | 0.500 X 48.000 X 192.000 12.7MM X 1219.2 X 4876.8 | 5057 LBS 2294 KG |
| Alloy 13-8 | 0.625 X 48.250 X 200.000 15.875MM X 1225.55 X 5080 | 1832 LBS 831 KG |
| Alloy 13-8 | 0.750 X 48.000 X 192.000 19.05MM X 1219.2 X 4876.8 | 2060 LBS 934 KG |
| Alloy 13-8 - DUE DATE: 12-21-18 | 0.750 X 48.000 X 200.000 19.05MM X 1219.2 X 5080 | 2155 LBS 977 KG |
| Alloy 13-8 | 0.750 X 48.250 X 192.000 19.05MM X 1225.55 X 4876.8 | 2113 LBS 958 KG |
| Alloy 13-8 | 0.750 X 48.250 X 200.000 19.05MM X 1225.55 X 5080 | 2155 LBS 977 KG |
| Alloy 13-8 | 0.750 X 60.000 X 4.750 19.05MM X 1524 X 120.65 | 68 LBS 31 KG |
| Alloy 13-8 | 0.750 X 60.000 X 23.370 19.05MM X 1524 X 593.598 | 111 LBS 50 KG |
| Alloy 13-8 | 1.000 X 4.875 X 83.000 25.4MM X 123.825 X 2108.2 | 137 LBS 62 KG |
| Alloy 13-8 | 1.000 X 9.750 X 25.750 25.4MM X 247.65 X 654.05 | 119 LBS 54 KG |
| Alloy 13-8 | 1.000 X 11.700 X 23.000 25.4MM X 297.18 X 584.2 | 74 LBS 34 KG |
| Alloy 13-8 | 1.000 X 64.750 X 162.750 25.4MM X 1644.65 X 4133.85 | 4700 LBS 2132 KG |
| Alloy 13-8 - DUE DATE: 02-15-19 | 1.000 X 64.750 X 162.750 25.4MM X 1644.65 X 4133.85 | 6366 LBS 2888 KG |
| Alloy 13-8 | 1.250 X 36.125 X 3.000 31.75MM X 917.575 X 76.2 | 38 LBS 17 KG |
| Alloy 13-8 | 1.250 X 42.625 X 12.000 31.75MM X 1082.675 X 304.8 | 375 LBS 170 KG |
| Alloy 13-8 | 1.250 X 60.000 X 5.500 31.75MM X 1524 X 139.7 | 136 LBS 62 KG |
| Alloy 13-8 | 1.250 X 60.375 X 45.500 31.75MM X 1533.525 X 1155.7 | 1261 LBS 572 KG |
| Alloy 13-8 | 1.250 X 60.500 X 5.500 31.75MM X 1536.7 X 139.7 | 125 LBS 57 KG |
| Alloy 13-8 | 1.250 X 60.750 X 144.000 31.75MM X 1543.05 X 3657.6 | 5335 LBS 2420 KG |
| Alloy 13-8 - DUE DATE: 01-15-19 | 1.250 X 60.750 X 144.000 31.75MM X 1543.05 X 3657.6 | 9810 LBS 4450 KG |
| Alloy 13-8 | 1.500 X 51.000 X 7.800 38.1MM X 1295.4 X 198.12 | 219 LBS 99 KG |
| Alloy 13-8 | 1.500 X 60.000 X 21.250 38.1MM X 1524 X 539.75 | 563 LBS 255 KG |
| Alloy 13-8 | 1.500 X 60.250 X 120.000 38.1MM X 1530.35 X 3048 | 6264 LBS 2841 KG |
| Alloy 13-8 | 1.750 X 4.250 X 12.750 44.45MM X 107.95 X 323.85 | 32 LBS 15 KG |
| Alloy 13-8 - DUE DATE: 04-26-19 | 1.750 X 48.000 X 192.000 44.45MM X 1219.2 X 4876.8 | 4768 LBS 2163 KG |
| Alloy 13-8 | 1.750 X 60.250 X 50.370 44.45MM X 1530.35 X 1279.398 | 2082 LBS 944 KG |
| Alloy 13-8 | 2.000 X 48.000 X 7.750 50.8MM X 1219.2 X 196.85 | 360 LBS 163 KG |
| Alloy 13-8 | 2.000 X 60.000 X 141.620 50.8MM X 1524 X 3597.148 | 5501 LBS 2495 KG |
| Alloy 13-8 | 2.375 X 34.000 X 131.620 60.325MM X 863.6 X 3343.148 | 2846 LBS 1291 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 | 2.520 X 60.000 X 54.000 64.008MM X 1524 X 1371.6 | 2679 LBS 1215 KG |
| Alloy 13-8 | 3.000 X 9.500 X 8.380 76.2MM X 241.3 X 212.852 | 143 LBS 65 KG |
| Alloy 13-8 | 3.000 X 60.000 X 86.000 76.2MM X 1524 X 2184.4 | 5147 LBS 2335 KG |
| Alloy 13-8 - DUE DATE: 04-20-18 | 3.000 X 60.000 X 120.000 76.2MM X 1524 X 3048 | 6356 LBS 2883 KG |
| Alloy 13-8 | 3.500 X 47.500 X 5.750 88.9MM X 1206.5 X 146.05 | 626 LBS 284 KG |
| Alloy 13-8 | 3.500 X 50.875 X 12.000 88.9MM X 1292.225 X 304.8 | 517 LBS 235 KG |
| Alloy 13-8 | 3.500 X 60.000 X 96.000 88.9MM X 1524 X 2438.4 | 5864 LBS 2660 KG |
| Alloy 13-8 | 4.000 X 52.000 X 29.750 101.6MM X 1320.8 X 755.65 | 1828 LBS 829 KG |
| Alloy 13-8 | 4.000 X 60.375 X 96.000 101.6MM X 1533.525 X 2438.4 | 6680 LBS 3030 KG |
| Alloy 13-8 | 4.020 X 12.000 X 20.000 102.108MM X 304.8 X 508 | 531 LBS 241 KG |
| CURRENT BAR INVENTORY | ||
| Alloy 13-8 | 0.510 DIA X 141-160 RL 12.954MM DIA | 1135 LBS 515 KG |
| Alloy 13-8 | 0.760 DIA X 164-184" RL 19.304MM DIA | 3330 LBS 1510 KG |
| Alloy 13-8 | 1.010 DIA X 144 RL+75.5 25.654MM DIA | 2706 LBS 1227 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 | 1614 LBS 732 KG |
| Alloy 13-8 | 1.385 DIA X 147-157 RL+ 24 35.179MM DIA | 527 LBS 239 KG |
| Alloy 13-8 - DUE DATE: 03-02-19 | 1.510 DIA X 168 RL 38.354MM DIA | 3000 LBS 1361 KG |
| Alloy 13-8 | 1.510 DIA X 91.875 38.354MM DIA | 49 LBS 22 KG |
| Alloy 13-8 | 1.760 DIA X 92-167 RL 44.704MM DIA | 4928 LBS 2235 KG |
| Alloy 13-8 | 2.010 DIA X 105-159" RL 51.054MM DIA | 2158 LBS 979 KG |
| Alloy 13-8 | 2.010 DIA X 129 RL + 3 +47 51.054MM DIA | 169 LBS 77 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 159.375+108.75 51.054MM DIA | 237 LBS 108 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 49-140 RL +9 57.404MM DIA | 1724 LBS 782 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 121-151 RL +21 63.754MM DIA | 2800 LBS 1270 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 72.125 70.104MM DIA | 124 LBS 56 KG |
| Alloy 13-8 | 3.000 DIA X 144 RL 76.2MM DIA | 9614 LBS 4361 KG |
| Alloy 13-8 | 3.010 DIA X 136-158RL 76.454MM DIA | 2388 LBS 1083 KG |
| Alloy 13-8 | 3.010 DIA X 150-160 RL 76.454MM DIA | 6728 LBS 3052 KG |
| Alloy 13-8 | 3.260 DIA X 119-163 RL +25 82.804MM DIA | 4791 LBS 2173 KG |
| Alloy 13-8 | 3.510 DIA X 28.75 89.154MM DIA | 78 LBS 35 KG |
| Alloy 13-8 | 3.520 DIA X 126-159 RL 89.408MM DIA | 6459 LBS 2930 KG |
| Alloy 13-8 - DUE DATE: 07-06-19 | 3.760 DIA X 160 RL 95.504MM DIA | 3800 LBS 1724 KG |
| Alloy 13-8 | 3.760 DIA X 17.25 & 21.375 95.504MM DIA | 122 LBS 55 KG |
| Alloy 13-8 | 4.020 DIA X 132-155 RL 102.108MM DIA | 6332 LBS 2872 KG |
| Alloy 13-8 | 4.020 DIA X 146-160RL + 39 102.108MM DIA | 2927 LBS 1328 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 164 & 96 114.808MM DIA | 1172 LBS 532 KG |
| Alloy 13-8 | 4.520 DIA X 172-179 RL 114.808MM DIA | 3237 LBS 1468 KG |
| Alloy 13-8 | 5.020 DIA X 153 & 111 127.508MM DIA | 1504 LBS 682 KG |
| Alloy 13-8 | 5.020 DIA X 168-186 RL 127.508MM DIA | 5173 LBS 2346 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 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 | 5.750 DIA X 135-142 RL +37 146.05MM DIA | 2039 LBS 925 KG |
| Alloy 13-8 | 6.020 DIA X 201-215" RL 152.908MM DIA | 6652 LBS 3017 KG |
| Alloy 13-8 | 6.520 DIA X 191 RL +64.75 165.608MM DIA | 5823 LBS 2641 KG |
| Alloy 13-8 | 7.020 DIA X 79 & 73 & 170 178.308MM DIA | 3526 LBS 1599 KG |
| Alloy 13-8 - DUE DATE: 05-12-19 | 7.520 DIA X 144 RL 191.008MM DIA | 7600 LBS 3447 KG |
| Alloy 13-8 | 7.520 DIA X 27 191.008MM DIA | 330 LBS 150 KG |
| Alloy 13-8 - DUE DATE: 05-11-19 | 8.020 DIA X 144 RL 203.708MM DIA | 7600 LBS 3447 KG |
| Alloy 13-8 | 8.020 DIA X 5.75 203.708MM DIA | 77 LBS 35 KG |
| Alloy 13-8 | 8.520 DIA X 179.875 216.408MM DIA | 2876 LBS 1305 KG |
| CURRENT SHEET INVENTORY | ||
| Alloy 13-8 | 0.065 X 24.000 X 96.000 1.651MM X 609.6 X 2438.4 | 829 LBS 376 KG |
| Alloy 13-8 | 0.088 X 24.000 X 96.000 2.2352MM X 609.6 X 2438.4 | 1184 LBS 537 KG |
| Alloy 13-8 | 0.125 X 36.000 X 22.750 3.175MM X 914.4 X 577.85 | 36 LBS 16 KG |
| Alloy 13-8 | 0.125 X 36.000 X 96.000 3.175MM X 914.4 X 2438.4 | 1704 LBS 773 KG |
| Alloy 13-8 - DUE DATE: 05-12-19 | 0.125 X 36.000 X 96.000 3.175MM X 914.4 X 2438.4 | 2100 LBS 953 KG |
| CURRENT FLAT BAR INVENTORY | ||
| Alloy 13-8 | 0.750 X 1.750 X 144 RL 19.05MM X 44.45 | 1699 LBS 771 KG |
| Alloy 13-8 | 0.750 X 2.000 X 144 RL 19.05MM X 50.8 | 2519 LBS 1143 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 | 6864 LBS 3113 KG |
| Alloy 13-8 | 1.000 X 2.500 X 144 RL 25.4MM X 63.5 | 1713 LBS 777 KG |