Wuxi Nickel New Material 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 |
| Weldability | Good |
| Yield Strengt | 310 MPa |
| Electrical Resistivity | 1.148 μΩ·m |
| Keyword | Inconel Alloy |
| Machinability | Good |
| Young’s Modulus | 211 GPa |
| Poisson’s Ratio | 0.289 |
| Type | Nickel-Chromium-Based Superalloy |
| Corrosion Resistance | Excellent in high temperature and corrosive environments |
| Condition | Hard / Soft |
| Executive Standard | ASTM |
| Special Use | Compressor disks,machine manufacturing |
| Melting Point | 1343-1377°C |
| Grade | 600 601 625 690 722 750 722 718 706 |
| Pipe End | Plain End, Beveled End, Treaded |
| Brand Name | NikTech |
| Model Number | Inconel 690 |
| 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 |
| Weldability | Good | Yield Strengt | 310 MPa |
| Electrical Resistivity | 1.148 μΩ·m | Keyword | Inconel Alloy |
| Machinability | Good | Young’s Modulus | 211 GPa |
| Poisson’s Ratio | 0.289 | Type | Nickel-Chromium-Based Superalloy |
| Corrosion Resistance | Excellent in high temperature and corrosive environments | Condition | Hard / Soft |
| Executive Standard | ASTM | Special Use | Compressor disks,machine manufacturing |
| Melting Point | 1343-1377°C | Grade | 600 601 625 690 722 750 722 718 706 |
| Pipe End | Plain End, Beveled End, Treaded | Brand Name | NikTech |
| Model Number | Inconel 690 | Certification | ISO 9001:2008 |
| Place of Origin | China | ||
| High Light | inconel 690 Tube ，Stress Corrosion inconel 690 ，Cracking Resistant cold rolled tube | ||
Inconel 690 rods are composed of a high-chromium nickel alloy renowned for exceptional resistance to various corrosive environments and high-temperature atmospheres. With approximately 30% chromium content, these rods offer outstanding resistance to oxidizing conditions, making them ideal for applications in nuclear power plants, chemical processing, and thermal processing industries. Their robust metallurgical stability and favorable fabrication characteristics ensure reliability and longevity in demanding settings.
Chemical Composition of Inconel 690 Rods
| Element | Composition (%) |
|---|---|
| Nickel (Ni) | 58.0 min |
| Chromium (Cr) | 27.0–31.0 |
| Iron (Fe) | 7.0–11.0 |
| Manganese (Mn) | ≤1.00 |
| Silicon (Si) | ≤0.50 |
| Carbon (C) | ≤0.05 |
| Sulfur (S) | ≤0.015 |
Mechanical Properties of Inconel 690 Rods
| Property | Value |
|---|---|
| Tensile Strength | ≥590 MPa |
| Yield Strength (0.2% Offset) | ≥240 MPa |
| Elongation | ≥30% |
Physical Properties of Inconel 690 Rods
| Property | Value |
|---|---|
| Density | 8.19 g/cm³ |
| Melting Range | 1,340–1,370°C |
| Thermal Conductivity | 13.5 W/m-°C |
| Specific Heat Capacity | 450 J/kg·K |
| Electrical Resistivity | 1.148 µΩ·m |
Applications of Inconel 690 Rods
Nuclear Power Generation: Utilized in steam generator tubes, baffles, and tubesheets due to excellent resistance to high-temperature water and stress-corrosion cracking.
Chemical Processing: Ideal for heat exchangers and piping systems handling oxidizing acids and hot gaseous environments.
Thermal Processing Equipment: Employed in industrial furnaces and heat-treating equipment requiring high-temperature strength and oxidation resistance.
Aerospace Components: Suitable for jet engine parts and other aerospace applications exposed to extreme temperatures and corrosive conditions.
Frequently Asked Questions about Inconel 690 Rods
Q: What distinguishes Inconel 690 rods from other nickel alloys?
A: Inconel 690 rods have a high chromium content (~30%), providing superior resistance to oxidizing environments and stress-corrosion cracking, especially in high-temperature applications.
Q: Can Inconel 690 rods be welded easily?
A: Yes, Inconel 690 rods exhibit good weldability using conventional welding techniques, making them suitable for complex fabrications.
Q: Are Inconel 690 rods suitable for marine environments?
A: While primarily designed for high-temperature oxidizing conditions, Inconel 690 rods also offer good resistance to aqueous corrosion, making them applicable in certain marine environments.
Inconel 690 rods provide a reliable solution for industries requiring materials that withstand extreme temperatures and corrosive conditions, ensuring performance and durability in critical applications.
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. (Wuxi NikTech) 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... Wuxi Nickel New Material Co., Ltd. (Wuxi NikTech) 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...
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