Dengwei International Trade is mainly engaged in various high-end steel import and export businesses, and is a brand enterprise in the metal circulation industry.
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Premium GH3030, GH3039, GH738 High-Temperature Alloy Rods are advanced materials specifically designed for use in extreme environments where high mechanical strength, exceptional oxidation resistance, and thermal stability are required. These alloy rods are engineered to perform reliably in furnace muffles, heat exchangers, and various industrial applications exposed to continuous high temperatures and severe operational stresses.
GH3030, GH3039, and GH738 alloys are high-nickel-based materials known for their superior resistance to oxidation, corrosion, and thermal fatigue. These alloys are particularly suitable for high-temperature environments like gas turbines, aerospace components, and power plants, where components are subjected to extreme heat and corrosive gases. The combination of these elements makes these rods essential for high-performance and critical applications that demand long-lasting and reliable service life.
High-Temperature Performance: These alloys maintain their mechanical strength even at temperatures above 900°C (1650°F), providing consistent performance in extreme conditions.
Oxidation and Corrosion Resistance: GH3030, GH3039, and GH738 alloys offer excellent resistance to oxidation and corrosion, ensuring long-term durability in aggressive environments.
Thermal Fatigue Resistance: Capable of withstanding rapid thermal cycles without compromising structural integrity.
Versatility: Available in a variety of rod shapes and sizes to suit different industrial applications.
| Property | GH3030 | GH3039 | GH738 |
|---|---|---|---|
| Alloy Type | High-Temperature Nickel Alloy | High-Temperature Nickel Alloy | High-Temperature Nickel Alloy |
| Primary Composition | Nickel, Chromium, Iron, Molybdenum | Nickel, Chromium, Iron, Molybdenum | Nickel, Chromium, Cobalt, Molybdenum |
| Temperature Resistance | Up to 900°C (1650°F) | Up to 950°C (1740°F) | Up to 1100°C (2012°F) |
| Density | 8.90 g/cm³ | 8.95 g/cm³ | 8.90 g/cm³ |
| Yield Strength | 800 MPa | 850 MPa | 950 MPa |
| Tensile Strength | 1200 MPa | 1300 MPa | 1400 MPa |
| Thermal Conductivity | 12.0 W/m·K | 11.5 W/m·K | 13.2 W/m·K |
| Modulus of Elasticity | 210 GPa | 210 GPa | 220 GPa |
| Poisson’s Ratio | 0.30 | 0.30 | 0.30 |
| Rod Diameter/Thickness Range | 5 mm to 100 mm | 5 mm to 100 mm | 5 mm to 100 mm |
| Length Range | Up to 3000 mm | Up to 3000 mm | Up to 3000 mm |
The Premium GH3030, GH3039, GH738 High-Temperature Alloy Rods are widely used across various industries that demand reliable materials capable of enduring high temperatures and extreme mechanical stresses. The key applications include:
Aerospace:
Turbine Blades: Excellent for turbine components exposed to high-temperature and mechanical stress, such as in jet engines and power turbines.
Combustion Chambers: High oxidation resistance ensures reliability in areas of combustion under intense heat.
Gas Turbines:
Exhaust Systems: Withstands heat and corrosion in exhaust systems, ideal for applications where thermal stability and strength are essential.
Heat Shields: Used in critical high-temperature components where resistance to thermal cycling is necessary.
Industrial Furnaces:
Heat Treatment Components: These alloys are ideal for furnace components such as trays, racks, and baskets that operate under extreme heat.
Furnace Muffles: They provide the high thermal stability and resistance to thermal fatigue necessary for efficient furnace operations.
Power Generation:
Boiler Components: Used in power plants where high temperature and pressure conditions are prevalent, ensuring long-term performance without degradation.
Superior High-Temperature Resistance: These alloys are specifically designed to withstand temperatures up to 1100°C (2012°F), making them suitable for the most demanding industrial applications.
Corrosion and Oxidation Resistance: With a unique composition, these alloys excel in environments where corrosion and oxidation are a concern, ensuring extended service life.
Thermal Fatigue Resistance: Their ability to resist thermal fatigue allows them to perform effectively under rapid temperature changes, extending component lifespan.
Customizable Sizes: Available in a range of diameters and lengths, the rods can be tailored to meet specific industrial requirements.
Premium GH3030, GH3039, GH738 High-Temperature Alloy Rods are advanced materials specifically designed for use in extreme environments where high mechanical strength, exceptional oxidation resistance, and thermal stability are required. These alloy rods are engineered to perform reliably in furnace muffles, heat exchangers, and various industrial applications exposed to continuous high temperatures and severe operational stresses.
GH3030, GH3039, and GH738 alloys are high-nickel-based materials known for their superior resistance to oxidation, corrosion, and thermal fatigue. These alloys are particularly suitable for high-temperature environments like gas turbines, aerospace components, and power plants, where components are subjected to extreme heat and corrosive gases. The combination of these elements makes these rods essential for high-performance and critical applications that demand long-lasting and reliable service life.
High-Temperature Performance: These alloys maintain their mechanical strength even at temperatures above 900°C (1650°F), providing consistent performance in extreme conditions.
Oxidation and Corrosion Resistance: GH3030, GH3039, and GH738 alloys offer excellent resistance to oxidation and corrosion, ensuring long-term durability in aggressive environments.
Thermal Fatigue Resistance: Capable of withstanding rapid thermal cycles without compromising structural integrity.
Versatility: Available in a variety of rod shapes and sizes to suit different industrial applications.
| Property | GH3030 | GH3039 | GH738 |
|---|---|---|---|
| Alloy Type | High-Temperature Nickel Alloy | High-Temperature Nickel Alloy | High-Temperature Nickel Alloy |
| Primary Composition | Nickel, Chromium, Iron, Molybdenum | Nickel, Chromium, Iron, Molybdenum | Nickel, Chromium, Cobalt, Molybdenum |
| Temperature Resistance | Up to 900°C (1650°F) | Up to 950°C (1740°F) | Up to 1100°C (2012°F) |
| Density | 8.90 g/cm³ | 8.95 g/cm³ | 8.90 g/cm³ |
| Yield Strength | 800 MPa | 850 MPa | 950 MPa |
| Tensile Strength | 1200 MPa | 1300 MPa | 1400 MPa |
| Thermal Conductivity | 12.0 W/m·K | 11.5 W/m·K | 13.2 W/m·K |
| Modulus of Elasticity | 210 GPa | 210 GPa | 220 GPa |
| Poisson’s Ratio | 0.30 | 0.30 | 0.30 |
| Rod Diameter/Thickness Range | 5 mm to 100 mm | 5 mm to 100 mm | 5 mm to 100 mm |
| Length Range | Up to 3000 mm | Up to 3000 mm | Up to 3000 mm |
The Premium GH3030, GH3039, GH738 High-Temperature Alloy Rods are widely used across various industries that demand reliable materials capable of enduring high temperatures and extreme mechanical stresses. The key applications include:
Aerospace:
Turbine Blades: Excellent for turbine components exposed to high-temperature and mechanical stress, such as in jet engines and power turbines.
Combustion Chambers: High oxidation resistance ensures reliability in areas of combustion under intense heat.
Gas Turbines:
Exhaust Systems: Withstands heat and corrosion in exhaust systems, ideal for applications where thermal stability and strength are essential.
Heat Shields: Used in critical high-temperature components where resistance to thermal cycling is necessary.
Industrial Furnaces:
Heat Treatment Components: These alloys are ideal for furnace components such as trays, racks, and baskets that operate under extreme heat.
Furnace Muffles: They provide the high thermal stability and resistance to thermal fatigue necessary for efficient furnace operations.
Power Generation:
Boiler Components: Used in power plants where high temperature and pressure conditions are prevalent, ensuring long-term performance without degradation.
Superior High-Temperature Resistance: These alloys are specifically designed to withstand temperatures up to 1100°C (2012°F), making them suitable for the most demanding industrial applications.
Corrosion and Oxidation Resistance: With a unique composition, these alloys excel in environments where corrosion and oxidation are a concern, ensuring extended service life.
Thermal Fatigue Resistance: Their ability to resist thermal fatigue allows them to perform effectively under rapid temperature changes, extending component lifespan.
Customizable Sizes: Available in a range of diameters and lengths, the rods can be tailored to meet specific industrial requirements.
