Inconel 690 Powder
Inconel 690 Powder: Overview Inconel 690 Powder is highly regarded for its exceptional high-temperature strength, corrosion resistance, and excellent fabricability, making it indispensable in various industries. Its unique combination of properties makes it ideal for applications where resistance to extreme temperatures and aggressive environments is critical. Composition Inconel 690 Powder is meticulously crafted with precise alloying elements: Element Weight % Nickel (Ni) 58.0-71.0 Chromium (Cr) 27.0-31.0 Iron (Fe) 7.0-11.0 Manganese (Mn) 0.5 max Silicon (Si) 0.5 max Carbon (C) 0.05 max Sulfur (S) 0.015 max Properties Inconel 690 Powder boasts outstanding properties: Property Value Density 8.19 g/cm³ Tensile Strength 785 MPa (min) Yield Strength 310 MPa (min) Elongation 30% (min)…
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Inconel 690 Powder: Overview
Inconel 690 Powder is highly regarded for its exceptional high-temperature strength, corrosion resistance, and excellent fabricability, making it indispensable in various industries. Its unique combination of properties makes it ideal for applications where resistance to extreme temperatures and aggressive environments is critical.
作曲
Inconel 690 Powder is meticulously crafted with precise alloying elements:
| エレメント | 質量 % |
|---|---|
| ニッケル (Ni) | 58.0-71.0 |
| クロム | 27.0-31.0 |
| 鉄 (Fe) | 7.0-11.0 |
| マンガン (Mn) | 最大0.5 |
| ケイ素（Si） | 最大0.5 |
| 炭素（C） | 最大0.05 |
| 硫黄 (S) | 最大0.015 |
プロパティ
Inconel 690 Powder boasts outstanding properties:
| プロパティ | 価値 |
|---|---|
| 密度 | 8.19 g/cm³ |
| 引張強度 | 785 MPa (min) |
| 降伏強度 | 310 MPa (min) |
| 伸長 | 30%（分） |
| 硬度（HRB） | 85 HRB |
| 融点 (Yūten) | 1343-1371°C |
| 熱伝導率 | 10.2 W/m·K |
| 電気抵抗率 | 1.14 µΩ·m |
アプリケーション
Inconel 690 Powder finds extensive applications in the chemical processing, nuclear, and petrochemical industries for components like reactor vessels, heat exchangers, and piping systems.
積層造形プロセス
Produced through gas or plasma atomization processes, Inconel 690 Powder is suitable for additive manufacturing techniques such as selective laser melting (SLM) and electron beam melting (EBM).
パウダー仕様
Available in various size ranges, morphologies, and quality levels, Inconel 690 Powder meets specific application requirements.
規格と等級
Inconel 690 Powder complies with industry standards like ASTM B166, ensuring quality and suitability for diverse applications.
品質管理
Stringent quality control measures, including chemical and particle size analysis, ensure the consistency and reliability of Inconel 690 Powder.
コスト分析
The cost of Inconel 690 Powder varies depending on factors such as volume, particle size range, and market conditions.
粉体の保管と取り扱い
Proper storage in sealed containers and adherence to handling protocols are essential to maintain the integrity of Inconel 690 Powder.
健康と安全
Inconel 690 Powder poses minimal health risks but requires the use of personal protective equipment during handling and processing.
FAQ
- What are the main advantages of Inconel 690 Powder? Inconel 690 Powder offers exceptional high-temperature strength, corrosion resistance, and fabricability, making it suitable for critical applications in chemical processing, nuclear, and petrochemical industries.
- Can Inconel 690 Powder be used in additive manufacturing? Yes, Inconel 690 Powder is commonly used in additive manufacturing techniques such as selective laser melting (SLM) and electron beam melting (EBM) to produce components with superior high-temperature properties.
- Is Inconel 690 Powder suitable for reactor vessel applications? Yes, Inconel 690 Powder is widely used in reactor vessels due to its excellent high-temperature strength and corrosion resistance.
- What are the typical costs associated with Inconel 690 Powder? Costs for Inconel 690 Powder vary based on factors such as volume, particle size range, powder morphology, purity levels, and market conditions.
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