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 HOME > 메카백과 > 메카편람 |
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 제목 |
Titanium Grade 1 |
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| 분류 |
금속재료 > 특수금속 |
작성일 |
2006.11.13 |
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| 작성자 |
admin   |
다운로드 |
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| 키워드 |
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| Titanium Grade 1 |
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Chemical composition (weight %) (Maximum values unless range is shown) |
| O |
N |
C |
H |
Fe |
A1 |
V |
Ni |
Mo |
Others |
Residuals |
| 0.18 |
0.03 |
0.08 |
0.015 |
0.2 |
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| 0.4 |
| Unalloyed titanium offering optimum ductility and cold formability with useful strength, high-impact toughness, and excellent weldability. Highly corrosion resistant in oxidizing and mildly reducing environments, including chlorides. |
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Mechanical properties at room temperature |
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Minimum values |
Typical values |
| Yield Strength |
170 MPa |
220 MPa |
| Ultimate Strength |
240 MPa |
345 MPa |
| Elongation in 50 mm, A5 |
25% |
37% |
| Reduction in Area |
30% |
0% |
| Hardness |
. |
115 HV |
| Modulus of elasticity |
. |
103 GPa |
| Charpy V-Notch Impact |
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95-162 J | |
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