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 BAR INVENTORY | ||
Alloy 13-8/H1000 CONDITION BAR - DUE DATE: 06-05-25 | 0.385 DIA X 160 RL 9.779MM DIA | 1582 LBS 718 KG |
Alloy 13-8/H1000 CONDITION BAR | 0.510 DIA X 143RL + 96.375 12.954MM DIA | 38 LBS 17 KG |
Alloy 13-8/H1000 CONDITION BAR - DUE DATE: 05-28-25 | 0.510 DIA X 160 RL 12.954MM DIA | 1582 LBS 718 KG |
Alloy 13-8/H1000 CONDITION BAR - DUE DATE: 06-05-25 | 0.635 DIA X 160 RL 16.129MM DIA | 1616 LBS 733 KG |
Alloy 13-8/H1000 CONDITION BAR | 0.760 DIA X 123/143RL27.63 19.304MM DIA | 910 LBS 413 KG |
Alloy 13-8/H1000 CONDITION BAR | 1.010 DIA X 124.600+159RL 25.654MM DIA | 383 LBS 174 KG |
Alloy 13-8/H1000 CONDITION BAR - DUE DATE: 07-10-25 | 1.010 DIA X 144 RL 25.654MM DIA | 1500 LBS 680 KG |
Alloy 13-8/H1000 CONDITION BAR - DUE DATE: 07-07-25 | 1.010 DIA X 160-161" RL 25.654MM DIA | 1500 LBS 680 KG |
Alloy 13-8/H1000 CONDITION BAR | 1.010 DIA X 1@ 2 + 3@ 3.5 25.654MM DIA | 4 LBS 2 KG |
Alloy 13-8/H1000 CONDITION BAR | 1.260 DIA X 160-172RL + 59 32.004MM DIA | 363 LBS 165 KG |
Alloy 13-8/H1000 CONDITION BAR | 1.510 DIA X 149/158RL+99.6 38.354MM DIA | 741 LBS 336 KG |
Alloy 13-8/H1000 CONDITION BAR - DUE DATE: 10-28-25 | 1.510 DIA X 160 RL 38.354MM DIA | 1616 LBS 733 KG |
Alloy 13-8/H1000 CONDITION BAR | 1.760 DIA X 169/187 RL 44.704MM DIA | 1567 LBS 711 KG |
Alloy 13-8/H1000 CONDITION BAR - DUE DATE: 07-02-25 | 2.010 DIA X 160 RL 51.054MM DIA | 1404 LBS 637 KG |
Alloy 13-8/H1000 CONDITION BAR | 2.260 DIA X 33+178/186RL 57.404MM DIA | 2545 LBS 1154 KG |
Alloy 13-8/H1000 CONDITION BAR | 2.510 DIA X 141-161RL 63.754MM DIA | 1274 LBS 578 KG |
Alloy 13-8/H1000 CONDITION BAR | 2.510 DIA X 51+146/164 RL 63.754MM DIA | 934 LBS 424 KG |
Alloy 13-8/H1000 CONDITION BAR | 3.020 DIA X 72+165/183RL 76.708MM DIA | 2660 LBS 1207 KG |
Alloy 13-8/H1000 CONDITION BAR - DUE DATE: 06-12-25 | 3.520 DIA X 160 RL 89.408MM DIA | 3164 LBS 1435 KG |
Alloy 13-8/H1000 CONDITION BAR | 3.520 DIA X 23+167/177RL 89.408MM DIA | 1468 LBS 666 KG |
Alloy 13-8/H1000 CONDITION BAR | 4.020 DIA X 125.250+160RL 102.108MM DIA | 1605 LBS 728 KG |
Alloy 13-8/H1000 CONDITION BAR - DUE DATE: 12-17-25 | 4.520 DIA X 160 RL 114.808MM DIA | 3000 LBS 1361 KG |
Alloy 13-8/H1000 CONDITION BAR | 5.020 DIA X 68.5+144/158RL 127.508MM DIA | 2898 LBS 1315 KG |
Alloy 13-8/H1000 CONDITION BAR | 5.520 DIA X 98+152+154 140.208MM DIA | 2742 LBS 1244 KG |
Alloy 13-8/H1000 CONDITION BAR | 6.020 DIA X 79 + 124 + 130 152.908MM DIA | 2711 LBS 1230 KG |