Horizontal Slide Magnesium Alloy sheet,Magnesium alloy Horizontal Slide, Forged Magnesium Plate, Forged Magnesium Alloy Sheet Luoyang Maige Magnesium Industry Co., Ltd , https://www.maigemagnesium.com
**Introduction**
Titanium alloys are highly valued across various industries due to their excellent combination of properties. They are extensively used in sectors such as automotive, consumer electronics, defense, aerospace, healthcare, marine, and sports equipment. Among these alloys, Grade 7 Ti-0.15Pd stands out for its exceptional corrosion resistance and moderate strength, making it an ideal choice for applications where durability and performance are critical.
**Corrosion Resistance and Composition**
Grade 7 Ti-0.15Pd exhibits remarkable resistance to corrosion, particularly in environments like reducing acids and hot halide media. The addition of palladium significantly enhances its corrosion resistance. This alloy closely resembles Grade 2 titanium in terms of mechanical properties, offering a balance between strength and ductility that is suitable for numerous industrial applications.
The chemical composition of Grade 7 Ti-0.15Pd is outlined in the table below:
| Element | Content (%) |
|-----------|-------------|
| Iron (Fe) | ≤0.3 |
| Oxygen (O)| ≤0.25 |
| Palladium (Pd)| 0.12-0.25 |
| Carbon (C)| ≤0.08 |
| Nitrogen (N)| ≤0.03 |
| Hydrogen (H)| ≤0.015 |
| Other | ≤0.4 |
| Titanium (Ti)| Balance |
**Physical Properties**
Grade 7 Ti-0.15Pd possesses several notable physical characteristics. Its density is approximately **4.51 g/cm³** or **0.162 lb/in³**, making it relatively lightweight while maintaining structural integrity.
| Property | Metric | Imperial |
|------------------|------------------|---------------------|
| Density | 4.51 g/cm³ | 0.162 lb/in³ |
**Mechanical Properties**
From a mechanical standpoint, this alloy demonstrates impressive tensile strength, yield strength, and elasticity. Its tensile strength reaches up to **485 MPa** (equivalent to **70,343 psi**), while the yield strength is around **350 MPa** (**50,763 psi**). The elastic modulus is approximately **103 GPa** (**14,938 ksi**), indicating its ability to withstand significant stress without permanent deformation. Additionally, Grade 7 Ti-0.15Pd boasts an elongation of **28%** in 50 mm, showcasing its ductility. The hardness measured in Vickers scale is **150 HV**, further emphasizing its robustness.
| Property | Metric | Imperial |
|--------------------------|----------------|----------------------|
| Tensile Strength | 485 MPa | 70,343 psi |
| Yield Strength | 350 MPa | 50,763 psi |
| Elastic Modulus | 103 GPa | 14,938 ksi |
| Elongation in 50 mm (A5) | 28% | 28% |
| Hardness (HV) | 150 | 150 |
**Thermal Properties**
When it comes to thermal properties, Grade 7 Ti-0.15Pd maintains stable performance under varying temperatures. At room temperature, its thermal conductivity is about **20.8 W/mK** (**144 BTU in/hr.ft².°F**).
| Property | Metric | Imperial |
|------------------------------|----------------|---------------------|
| Thermal Conductivity (RT) | 20.8 W/mK | 144 BTU in/hr.ft².°F|
In conclusion, Grade 7 Ti-0.15Pd titanium alloy combines superior corrosion resistance, moderate mechanical strength, and favorable thermal conductivity, making it a versatile material for diverse industrial applications. Whether you're designing components for aerospace or developing advanced medical devices, this alloy provides the reliability and performance required to meet modern challenges.