High Strength Nickel Based Superalloy GH44 Alloy With High Temperature Stability
Price:
Price is negotiated based on the required specifications and quantity
MOQ:
100KG
Delivery Time:
5-8 working days, depending on the parameters required for negotiation
Brand:
Zhonggong Special Metallurgy
Product Description
High Strength Nickel Based Superalloy GH44 Alloy With High Temperature Stability
Product Attributes
| Attribute | Value |
|---|---|
| Density | ~8.8 g/cm³ (0.317 lb/in³) |
| Melting Point | ~1350-1450°C (2460-2640°F) |
| Tensile Strength | ~950 MPa (138 ksi) |
| Yield Strength | ~800 MPa (116 ksi) |
| Elongation | ~15% |
| Thermal Conductivity | ~12 W/m·K (8.4 BTU·in/hr·ft²·°F) |
| Modulus of Elasticity | ~210 GPa (30 x 10³ ksi) |
| Corrosion Resistance | Excellent oxidation and corrosion resistance at high temperatures |
| Applications | Aerospace components, gas turbines, high-temperature structural parts |
Product Description
GH44 Alloy is a high-performance nickel-based superalloy designed for exceptional strength and durability in extreme high-temperature environments. Engineered to meet rigorous aerospace and industrial demands, it provides reliable performance under intense thermal and mechanical stress.
Key Properties and Features
- High-Temperature Strength: Maintains impressive mechanical properties at elevated temperatures, with tensile strength (~950 MPa) and yield strength (~800 MPa). Suitable for temperatures up to 1350-1450°C (2460-2640°F).
- Oxidation and Corrosion Resistance: Highly resistant to oxidation and corrosion at high temperatures, ensuring long-term durability in harsh environments like gas turbines and jet engines.
- Mechanical Properties: Exhibits good elongation (~15%), enhancing its ability to handle mechanical stress without failure.
- Thermal Conductivity: Approximately 12 W/m·K (8.4 BTU·in/hr·ft²·°F) for efficient heat management and thermal stability.
- Applications: Aerospace components, high-temperature gas turbines, and industrial applications requiring high strength, oxidation resistance, and thermal stability.
GH44 Alloy's combination of high strength, excellent oxidation resistance, and thermal stability ensures reliability in critical applications exposed to severe conditions.
Composition Table
| Element | Composition Range (%) |
|---|---|
| Nickel (Ni) | 60.0 - 65.0 |
| Chromium (Cr) | 15.0 - 20.0 |
| Cobalt (Co) | 5.0 - 10.0 |
| Molybdenum (Mo) | 3.0 - 5.0 |
| Iron (Fe) | ≤ 6.0 |
| Titanium (Ti) | 1.0 - 2.0 |
| Aluminum (Al) | 1.0 - 2.0 |
| Carbon (C) | ≤ 0.10 |
| Manganese (Mn) | ≤ 0.5 |
| Silicon (Si) | ≤ 0.5 |
| Sulfur (S) | ≤ 0.01 |
These values are general guidelines. For specific applications or precise compositions, consult detailed material specifications or supplier data.
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Company
Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.
Location
New South Stainless Steel Trading Market, Fangcheng Avenue, Wuxi City, Jiangsu Province, 12-101.
Contact Person
John zhou