All data is for information only------(<---links) | |
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PRODUCT DATA of Grade 2 |
Material | Grade 2 |
Product Datasheet | Ti grade 2 |
Precautions | Strong affinity for hydrogen (above 130 C), nitrogen (above 800 C) and oxygen above 700 C which cause embrittlement |
Chemical Composition | 99.2 Ti |
EXPERIENCE IN PRACTICE |
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Equivalent Designations | ASTM Grade 2; UNS R50400, CP titanium |
PHYSICAL PROPERTIES |
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Specific Gravity | 4.51 |
Phase changes | Beta transus 913 C |
ELASTIC PROPERTIES |
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Tensile Modulus | 105 GPa |
Shear Modulus | 45 GPa |
Poisson Ratio | 0.37 |
ELECTRICAL PROPERTIES |
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Electrical Volume Resistivity | 4.5e-7 ohm.m |
THERMAL PROPERTIES |
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Thermal Conductivity | 16.4 W/m.K |
Thermal Expansion Coefficient | 8.6 μstrain/°C |
Melting Range | 1670 °C(maximum) |
Specific Heat | 0.523 J/g.K |
SPECIAL RECOMMENDATIONS |
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Lessons Learned | Welding procedures should always be checked. Argon or helium protection is essential on trailing direction and opposite side. |