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GH3030 Alloy Nickel Based Superalloy High Temperature Resistant For aerospace components
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GH3030 Alloy Nickel Based Superalloy High Temperature Resistant For aerospace components
| MOQ: | 100KG |
| Price: | Price is negotiated based on the required specifications and quantity |
| Standard Packaging: | Standard export packaging, or packaging as required |
| Delivery Period: | 5-8 working days, depending on the parameters required for negotiation |
| Payment Method: | Payment Terms: Mainly T/T.. L/C, D/A, D/P, |
| Supply Capacity: | 5000 tons per month |
Detail Information
Place of Origin
China
Brand Name
Zhonggong Special Metallurgy
Certification
ISO Certificate
Model Number
GH3030 alloy
Composition:
Nickel-based Superalloy Containing Chromium, Iron, And Nickel
Density:
8.08 G/cm³
Melting Point:
1370-1425°C (2498-2597°F)
Yield Strength (0.2% Offset):
700-900 MPa (at Room Temperature)
Elongation:
45-55%
Thermal Conductivity:
11.6 W/m·K (at 100°C)
Specific Heat Capacity:
424 J/kg·K (at 20°C)
Coefficient Of Thermal Expansion:
12.2 µm/m·K (20-100°C)
Electrical Resistivity:
1.15 µΩ·m (at 20°C)
1.15 µΩ·m (at 20°C):
Non-magnetic
Hardness:
HRB 95 (max)
Applications:
Gas Turbine Components, Aerospace Components, High-temperature Applications
Highlight:
GH3030 Nickel Based Superalloy
,nickel based superalloy temperature resistant
,GH3030 nickel based alloys
Product Description
GH3030 Alloy Nickel Based Superalloy High Temperature Resistant For Aerospace Components
Product Attributes
| Attribute | Value |
|---|---|
| Composition | Nickel-based superalloy containing Chromium, Iron, and Nickel |
| Density | 8.08 g/cm³ |
| Melting Point | 1370-1425°C (2498-2597°F) |
| Yield Strength (0.2% offset) | 700-900 MPa (at room temperature) |
| Elongation | 45-55% |
| Thermal Conductivity | 11.6 W/m·K (at 100°C) |
| Specific Heat Capacity | 424 J/kg·K (at 20°C) |
| Coefficient of Thermal Expansion | 12.2 µm/m·K (20-100°C) |
| Electrical Resistivity | 1.15 µΩ·m (at 20°C) |
| Magnetic Properties | Non-magnetic |
| Hardness | HRB 95 (max) |
| Applications | Gas turbine components, aerospace components, high-temperature applications |
Product Description
GH3030 alloy, also known as Inconel Alloy 718, is a nickel-based superalloy renowned for its exceptional combination of high-temperature strength, corrosion resistance, and oxidation resistance. It is widely used in various industries where reliability under extreme conditions is paramount.
Key Features
- High-Temperature Strength: GH3030 retains significant mechanical strength at elevated temperatures up to approximately 700°C (1300°F), making it suitable for applications in gas turbines, aerospace components, and high-temperature industrial environments.
- Corrosion and Oxidation Resistance: The alloy exhibits excellent resistance to corrosion and oxidation in a wide range of aggressive environments, including aqueous and high-temperature gases.
- Chemical Composition: GH3030 is composed primarily of nickel (about 52%), chromium (20-24%), iron (5-15%), and smaller amounts of niobium, titanium, and aluminum. This composition contributes to its superior mechanical and thermal properties.
- Mechanical Properties: It offers high tensile and yield strength, with good ductility and toughness even after prolonged exposure to high temperatures.
- Applications: Common applications include components for gas turbines, jet engines, aerospace parts, industrial furnaces, and high-temperature chemical processing equipment.
- Processing and Fabrication: GH3030 can be processed using conventional methods such as forging, machining, and welding. Its weldability and formability allow for versatile manufacturing capabilities.
- Non-Magnetic Properties: GH3030 is non-magnetic in the annealed condition, making it suitable for applications where magnetic interference must be minimized.
GH3030 alloy is recognized for its reliability and performance in demanding environments, offering a balance of strength, resistance to environmental degradation, and ease of fabrication that meets the stringent requirements of high-performance industries.
Chemical Composition
| Element | Composition (%) |
|---|---|
| Nickel (Ni) | Balance |
| Chromium (Cr) | 19.0 - 21.0 |
| Iron (Fe) | 18.5 - 20.0 |
| Niobium (Nb) | 5.0 - 5.5 |
| Molybdenum (Mo) | 2.8 - 3.3 |
| Titanium (Ti) | 0.65 - 1.15 |
| Aluminum (Al) | 0.2 - 0.8 |
| Cobalt (Co) | ≤ 1.0 |
| Manganese (Mn) | ≤ 0.35 |
| Silicon (Si) | ≤ 0.35 |
| Copper (Cu) | ≤ 0.30 |
| Carbon (C) | ≤ 0.08 |
| Sulfur (S) | ≤ 0.015 |
| Phosphorus (P) | ≤ 0.015 |
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