Berylco PLUS, SUPRA, and ULTRA Plate
| Chemistry! | |||
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| Berylco® Product | UNS Alloy | Chemistry | |
| Plus | C17510 | Be Ni Cu |
0.20 - 0.60 1.40 - 2.20
Balance |
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| Supra Ultra |
C17200 | Be Ni+Co Ni+Co+Fe Cu |
1.80 - 2.00 0.20 min. 0.60 max. Balance
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| Typical Properties | ||||||
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| Berylco® Product | Thermal Conductivity BTU/(ft. x hr. x °F) @ 68°F | Coefficient of Thermal expansion 68°F to 390°F | Modulus of elasticity (psi) | Hardness Rockwell (B or C scale) | Tensile Strength* (ksi) | Elongation* |
| Plus | 145 | 10.0 x 10-6 | 192. x 106 | B95 - 102 | 115 | 3% |
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| Supra | 75 | 9.7 X 10-6 | 18.5 x 106 | C25 - 32 | 170 | 15% |
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| Ultra | 60 | 9.7 X 10-6 | 18.5 x 106 | C36 - 42 | 182 | 7% |
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| * For reference only - Material supplied & certified to hardness values only. | ||||||