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| Pyromet 90 |
| *trademark Carpenter Technologies |
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| Pyromet 90 is a nickel chrome alloy that has a high percentages of Cobalt. Using aluminum and Titanium as agents to allow for age hardening. Pyromet 90 forms an oxide that protects it from progressive attack. It resists oxidation from repetative heating and cooling. This alloy displays high stress-rupture strength and creep resistance at temperatures to 1700 F. |
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| Elements |
| N |
| Cr |
| Fe |
| Mn |
| Ti |
| Al |
| B |
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| Comp. % |
| Balance |
| 18.0-21.0 |
| 1.5 max. |
| 1.0 max. |
| 2.0-3.0 |
| 1.0-2.0 |
| .02 max. |
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| Comp. % |
| .13 max. |
| .20 max. |
| 1.0 max. |
| .015 max. |
| 15.0-18.0 |
| .15 max. |
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| Density/lbs/cu in. |
| Modulus of elasticity,psi |
| Tension |
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| All sizes 210,000-230,000 |
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| Solution Treatment |
| Heat to 1975 F and hold for 8 hours, air cool |
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| Aging Treatment |
| Reheat to 1300 F and hold for 16 hours, air cool |
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| The information and data presented herein are typical or average values and are not guarantee of maximum or minimum values. Applications specifically suggested for material described herein are made solely for the purpose of illustration to enable the reader to make his own evaluation and are not intended as warranties, either express or implied, of fitness for these or other purposes. |
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| PHONE (203)281-1522 // FAX (203)287-0851 OR (800)611-9993 |
| OR E-MAIL hmsinc@hamdenmetal.com |
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