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.

Σύνθεση

Inconel 690 Powder is meticulously crafted with precise alloying elements:

Στοιχείο	Ποσοστό βάρους
Νικέλιο (Ni)	58.0-71.0
Χρώμιο (Cr)	27.0-31.0
Σίδηρος (Fe)	7.0-11.0
Μαγγάνιο (Mn)	0.5 max
Πυρίτιο (Si)	0.5 max
Άνθρακας (C)	0.05 max
Θείο (S)	0,015 max

Ιδιότητες

Inconel 690 Powder boasts outstanding properties:

Ακίνητη περιουσία	Αξία
Πυκνότητα	8,19 g/cm³
Αντοχή σε εφελκυσμό	785 MPa (min)
Αντοχή σε επιμήκυνση	310 MPa (min)
Επέκταση	30% (min)
Σκληρότητα (HRB)	85 HRB
Σημείο Τήξης	1343-1371°C
Θερμική αγωγιμότητα	10.2 W/m·K
Ηλεκτρική ειδική αντίσταση	1.14 µΩ·m

ΕΦΑΡΜΟΓΕΣ

Inconel 690 Powder finds extensive applications in the chemical processing, nuclear, and petrochemical industries for components like reactor vessels, heat exchangers, and piping systems.

Διαδικασία προσθετικής κατασκευής

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).

Προδιαγραφές σκόνης

Available in various size ranges, morphologies, and quality levels, Inconel 690 Powder meets specific application requirements.

Πρότυπα και βαθμοί

Inconel 690 Powder complies with industry standards like ASTM B166, ensuring quality and suitability for diverse applications.

Ποιοτικός έλεγχος

Stringent quality control measures, including chemical and particle size analysis, ensure the consistency and reliability of Inconel 690 Powder.

Ανάλυση κόστους

The cost of Inconel 690 Powder varies depending on factors such as volume, particle size range, and market conditions.

Αποθήκευση και χειρισμός σκόνης

Proper storage in sealed containers and adherence to handling protocols are essential to maintain the integrity of Inconel 690 Powder.

Υγεία και ασφάλεια

Inconel 690 Powder poses minimal health risks but requires the use of personal protective equipment during handling and processing.

Συχνές ερωτήσεις

1. 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.
2. 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.
3. 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.
4. 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.