Ulbrich : Grades & Alloys : Stainless Steel : Precip Hardening Grades
![]() Alloy |
Description | |
| 17-7PH®4
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A chromium nickel stainless steel with characteristics of good workability, easy hardening, high strength, and excellent mechanical properties at elevated temp., can be heat treated at relatively low temperature for high strength properties. |
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| 17-4PH®4
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Precipitation hardening stainless steel with high strength and good corrosion resistance to 600°F. Used in aerospace, chemical, petrochemical, paper and metalworking industries. |
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| PH15-7Mo®4
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Similar to 17-7PH. alloy, but with molybdenum added for higher strength with heat treatment. |
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| A2864
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An iron, nickel chromium alloy designed for service up to 1300°F where high strength and corrosion resistance are required. |
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| AM 3508
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Similar to 17-7PH. alloy and PH15-7Mo. alloy, but with slightly higher elevated temperature capability. |