Wuxi Nickel Alloy New Material Technology Co., Ltd
| Payment Terms | ,L/C,T/T,Western Union,MoneyGram |
| Supply Ability | 300 Ton per Month |
| Delivery Time | 2-30days |
| Packaging Details | Wood box for Rod |
| Pipe End | Plain End, Beveled End, Treaded |
| Chemical Composition | Nickel, Chromium, Iron, Molybdenum, Cobalt, Copper, Titanium, Aluminum |
| Features | Corrosion resistance |
| Special Use | Compressor disks,machine manufacturing |
| Roll Weight | 15kg/Coil |
| Advantage | Fast Delivery Time |
| Modulus Of Rigidity | 75.9 KN/mm² |
| Shape | Wire,Strip,Rod,Pipe,Plate |
| Quality Test | MTC (mill Test Certification) |
| Keyword | Incoloy Alloy 20 Plate Sheet |
| Application | Oil well pipes and valves, reactors |
| Athermal Conductivity | 13.3 W/(m·K) |
| Brand Name | NikTech |
| Model Number | Inconel 718 |
| Certification | ISO 9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | ,L/C,T/T,Western Union,MoneyGram | Supply Ability | 300 Ton per Month |
| Delivery Time | 2-30days | Packaging Details | Wood box for Rod |
| Pipe End | Plain End, Beveled End, Treaded | Chemical Composition | Nickel, Chromium, Iron, Molybdenum, Cobalt, Copper, Titanium, Aluminum |
| Features | Corrosion resistance | Special Use | Compressor disks,machine manufacturing |
| Roll Weight | 15kg/Coil | Advantage | Fast Delivery Time |
| Modulus Of Rigidity | 75.9 KN/mm² | Shape | Wire,Strip,Rod,Pipe,Plate |
| Quality Test | MTC (mill Test Certification) | Keyword | Incoloy Alloy 20 Plate Sheet |
| Application | Oil well pipes and valves, reactors | Athermal Conductivity | 13.3 W/(m·K) |
| Brand Name | NikTech | Model Number | Inconel 718 |
| Certification | ISO 9001:2008 | Place of Origin | China |
| High Light | Corrosion Resistant inconel 718 rod ，Heat Resistant inconel 718 rod ，Aerospace alloy 718 material | ||
Heat and Corrosion Resistant Inconel 718 Rods for Critical Industrial Engineering Projects
Inconel 718 rods are nickel-chromium-based superalloys renowned for their exceptional strength, corrosion resistance, and ability to withstand extreme temperatures ranging from cryogenic levels up to 1300°F (704°C). This makes them ideal for demanding applications in aerospace, marine engineering, and chemical processing industries.
Chemical Composition of Inconel 718 Rods:
| Element | Composition (%) |
|---|---|
| Nickel (Ni) | 50.0–55.0 |
| Chromium (Cr) | 17.0–21.0 |
| Iron (Fe) | Balance |
| Niobium (Nb) + Tantalum (Ta) | 4.75–5.50 |
| Molybdenum (Mo) | 2.80–3.30 |
| Titanium (Ti) | 0.65–1.15 |
| Aluminum (Al) | 0.20–0.80 |
| Cobalt (Co) | 1.0 max |
| Manganese (Mn) | 0.35 max |
| Silicon (Si) | 0.35 max |
| Carbon (C) | 0.08 max |
| Phosphorus (P) | 0.015 max |
| Sulfur (S) | 0.015 max |
Mechanical Properties of Inconel 718 Rods:
| Property | Value |
|---|---|
| Tensile Strength | 135–160 ksi (931–1103 MPa) |
| Yield Strength (0.2% Offset) | 70–120 ksi (482–827 MPa) |
| Elongation | 12–30% |
| Hardness (Rockwell C) | 25–40 HRC |
Physical Properties of Inconel 718 Rods:
| Property | Value |
|---|---|
| Density | 0.297 lb/in³ (8.22 g/cm³) |
| Melting Range | 2300-2437°F (1260-1336°C) |
| Specific Heat Capacity | 0.104Btu/lb·°F (430 J/kg·°C) |
| Thermal Conductivity | 77 Btu·in/h·ft²·°F (9.4 W/m·K) |
| Electrical Resistivity | 753 ohm circ mil/ft |
Key Features of Inconel 718 Rods:
Exceptional High-Temperature Strength: Maintains outstanding tensile and creep-rupture properties at temperatures up to 1300°F (704°C).
Superior Corrosion Resistance: Exhibits excellent resistance to oxidation and corrosion in various environments, including seawater and acidic conditions.
Excellent Weldability: Unlike many nickel-based alloys, Inconel 718 can be welded without susceptibility to post-weld cracking.
Good Fabricability: Easily fabricated into complex components, making it suitable for intricate designs.
Applications of Inconel 718 Rods:
Inconel 718 rods are utilized across various industries due to their robust performance characteristics:
Aerospace: Ideal for manufacturing jet engine components, high-speed airframe parts, and rocket motors, where high strength and thermal resistance are critical.
Oil & Gas: Used in downhole equipment, wellhead components, and sub-sea valves, benefiting from its strength and corrosion resistance in harsh environments.
Marine Engineering: Suitable for seawater applications such as propeller blades and mooring cables, owing to its resistance to pitting and crevice corrosion.
Power Generation: Employed in nuclear reactors and gas turbines for components like reactor-core and control-rod mechanisms, leveraging its strength and corrosion resistance at high temperatures.
Frequently Asked Questions (FAQs):
Q1: What distinguishes Inconel 718 rods from other nickel-based alloys?
A1: Inconel 718 rods offer a unique combination of high strength, corrosion resistance, and excellent weldability, making them suitable for a wide range of demanding applications.
Q2: Can Inconel 718 rods be used at cryogenic temperatures?
A2: Yes, Inconel 718 maintains good mechanical properties at cryogenic temperatures, making it useful for applications requiring low-temperature performance.
Q3: Are Inconel 718 rods suitable for marine environments?
A3: Absolutely, they offer exceptional resistance to pitting and crevice corrosion in seawater, making them ideal for marine engineering applications.
Q4: How does Inconel 718 perform in high-temperature environments?
A4: Inconel 718 retains high tensile and creep-rupture strength at temperatures up to 1300°F (704°C), making it suitable for aerospace and power generation applications
Q5: What are the machining characteristics of Inconel 718 rods?
A5: Inconel 718 can be readily fabricated into complex parts and exhibits good weldability compared to other nickel-based superalloys.
Inconel 718 rods provide a blend of high strength, excellent corrosion resistance, and versatility, making them a preferred
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
20000000-80000000
Employee Number:
50~500
Ecer Certification：
Verified Supplier
Wuxi Nickel New Material Co., Ltd. is a high-tech enterprise integrating the production, manufacturing, and research & development of specialty alloy materials. Located in Wuxi, Jiangsu Province, the company specializes in precision alloys, titanium alloys, high-temperature alloys, corrosion-res... Wuxi Nickel New Material Co., Ltd. is a high-tech enterprise integrating the production, manufacturing, and research & development of specialty alloy materials. Located in Wuxi, Jiangsu Province, the company specializes in precision alloys, titanium alloys, high-temperature alloys, corrosion-res...
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