Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd First Quality, Sincere Service
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Nimonic 80a High Resistance Wire , High Strength Alloys For Manufacture of Bolts
Name: Nimonic 80A/ UNS N07080
Application: Ships, tanks with diesel exhaust valve mainly made of wrought Nimonic 80A. Nimonic 80A has high heat resistance, high strength at high temperatures, deformation resistance, increasing the difficulty of forging suitable for the manufacture of bolts, combustion chamber exhaust valve.
Feature: To precipitation hardening of alloys, high temperature (up to 815 ° C) with excellent elongation properties.
Description:
Chemical composition(%)
| Grade | % | Ni | Cr | Fe | Mn | Si | P | S | Al | Ti | C | Co | B | Zr | Cu |
| Nimonic 80A | Min. | Bal. | 18 |
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| 1.0 | 1.8 |
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| Max. | 21 | 3.0 | 1.0 | 1.0 | 0.02 | 0.015 | 1.8 | 2.7 | 0.1 | 2.0 | 0.008 | 0.15 | 0.2 |
Physical properties
>Density (g/cm3): 8.19
>Melting point (℃): 1320~1365
Mechanical properties
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| Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation, % | Hardness, HB |
| Nimonic 80A | Solution treatment | 620 | 930 | ≤20 |
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