Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.
| Payment Terms | Payment Terms: Mainly T/T.. L/C, D/A, D/P, |
| Supply Ability | 5000 tons per month |
| Delivery Time | 5-8 working days, depending on the parameters required for negotiation |
| Packaging Details | Standard export packaging, or packaging as required |
| 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 |
| Brand Name | Zhonggong Special Metallurgy |
| Model Number | GH3030 alloy |
| Place of Origin | China |
| Certification | ISO Certificate |
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Product Specification
| Payment Terms | Payment Terms: Mainly T/T.. L/C, D/A, D/P, | Supply Ability | 5000 tons per month |
| Delivery Time | 5-8 working days, depending on the parameters required for negotiation | Packaging Details | Standard export packaging, or packaging as required |
| 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 |
| Brand Name | Zhonggong Special Metallurgy | Model Number | GH3030 alloy |
| Place of Origin | China | Certification | ISO Certificate |
| High Light | temperature resistant nickel based alloys ，temperature resistant nickel based superalloy ，aerospace components nickel based alloys | ||
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.
Here's a typical composition table for GH3030 alloy (Inconel Alloy 718):
| 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 |
This composition table outlines the typical ranges of key elements present in GH3030 alloy (Inconel Alloy 718), providing insight into its chemical makeup essential for its high-temperature strength and corrosion resistance properties.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Seller,Other
Year Established:
2022
Total Annual:
1000000-1500000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Main Products stainless steel series 304, 304L, 321, 316L, 317L, 309s, 310s,904L,410, 420, 430, 441, 409, 436, 441, 439, 630,etc. Duplex stainless steel series 2205, 2507,etc. HastelloyC-276, B-2, C-2000,etc. Nickel-based alloy series Inconel625, 718, Incoloy825, 800H, Monel400,etc. ... Main Products stainless steel series 304, 304L, 321, 316L, 317L, 309s, 310s,904L,410, 420, 430, 441, 409, 436, 441, 439, 630,etc. Duplex stainless steel series 2205, 2507,etc. HastelloyC-276, B-2, C-2000,etc. Nickel-based alloy series Inconel625, 718, Incoloy825, 800H, Monel400,etc. ...
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