Incoloy Alloy 909 Nickel Bar
INCOLOY alloy 909 maintains its rigidity over a wide temperature range. The modulus of elasticity remains nearly constant from room temperature to 1200°F (650°C). Elastic modulus was determined for age-hardened material, and testing was by a dynamic method.
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Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of incoloy alloy 909 nickel bar in China. With abundant experience, we warmly welcome you to wholesale customized incoloy alloy 909 nickel bar from our factory. For price consultation, contact us.
Mechanical Properties
| Temperature | Yield Strength (0.2% Offset) |
Tensile Strength | Elongation | Reduction of Area | |||
|---|---|---|---|---|---|---|---|
| °F | °C | ksi | MPa | ksi | MPa | % | % |
| Typical Tensile Properties of Age-Hardened INCOLOY alloy 909 | |||||||
| 70 | 20 | 150 | 1034 | 185 | 1276 | 15 | 30 |
| 1200 | 650 | 125 | 862 | 150 | 1034 | 25 | 60 |
| Room-Temperature Tensile Properties of Age-Hardened Material After 1000-h Exposure to Elevated Temperatures | |||||||
| No Exposure | 148 | 1020 | 190 | 1310 | 16 | 32 | |
| 1100 | 595 | 159 | 1096 | 195 | 1345 | 12 | 29 |
| 1200 | 650 | 146 | 1007 | 186 | 1282 | 14 | 30 |
| 1300 | 705 | 100 | 690 | 142 | 979 | 10 | 16 |
Physical and Mechanical Properties
Values for some physical properties of INCOLOY alloy 909 were determined for age-hardened material. Curie temperature varies within the range shown depending on specific chemical composition of the material.
INCOLOY alloy 909 maintains its rigidity over a wide temperature range. The modulus of elasticity remains nearly constant from room temperature to 1200°F (650°C). Elastic modulus was determined for age-hardened material, and testing was by a dynamic method.
The composition of INCOLOY alloy 909 is designed to provide a low and constant coefficient of thermal expansion. The alloy's expansion rate is about half the rate of other alloys having comparable strength. Figure 1 compares thermal expansion of INCOLOY alloy 909 and other high-strength alloys. The coefficient of expansion of INCOLOY alloy 909 is approximately 4.3 x 10-6 in/in/°F (7.7 μm/m/°C) from room temperature to the inflection point (Curie temperature). At the inflection point, which is in the region of 800°F (425°C), the alloy changes from ferromagnetic to paramagnetic and displays higher expansion coefficients with increasing temperature.
The combination of low expansion and constant elastic modulus, in conjunction with relatively high thermal conductivity, makes INCOLOY alloy 909 highly resistant to thermal fatigue and thermal shock.
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FAQ
1.What is your working time?
Monday-Saturday : 8:30AM-18:00PM (Beijing time, GMT+08.00) We have public holiday during May.1-3, Oct.1-7 and Chinese New Year holiday . Pls email us during our holiday if u have any question.
2.Do you provide free samples?
Yes, we can provide a free sample for testing,buyer should bear all the shipping costs.
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