INCONEL® alloy X-750 is a precipitation-hardenable nickel-chromium alloy known for its exceptional strength, corrosion resistance, and high-temperature performance. This alloy is extensively utilized across various industries for its reliability and versatility in extreme environments.
Composizione chimica
Elemento
Composizione (%)
Nichel (Ni)
70.0 min
Cromo (Cr)
14.0-17.0
Ferro (Fe)
5.0-9.0
Niobio (Nb)
0.70-1.20
Alluminio (Al)
0.40-1.00
Titanio (Ti)
2,25-2,75
Silicon (Si)
00,50 massimo
Manganese (Mn)
1,00 massimo
Carbonio (C)
00,08 massimo
Zolfo (S)
00,01 massimo
Proprietà meccaniche
Proprietà
Valore
Resistenza alla trazione
1034 MPa (150 ksi) min
Limite di snervamento (compensazione dello 0,2%)
827 MPa (120 ksi) min
Allungamento
25% min
Hardness (Rockwell C)
36-42
Densità
8.28 g/cm³
Prestazioni a diverse temperature
Intervallo di temperatura
Prestazione
Temperatura ambiente
Elevata robustezza e resistenza alla corrosione
Elevated Temperatures (up to 704°C / 1300°F)
Mantiene la forza e la resistenza all'ossidazione
Temperature criogeniche
Mantiene tenacità e duttilità
Applicazioni industriali
INCONEL® alloy X-750 finds extensive applications across various industries:
Welding, Processing, Polishing, Heat Treatment, and Cold Processing
Processo
Dettagli
Saldatura
GTAW and GMAW methods recommended; post-weld heat treatment advised
Lavorazione
Carbide tools and coolants for precision machining
Lucidatura
Mechanical and chemical methods to achieve desired finish
Trattamento termico
Solution annealing followed by age hardening
Lavorazione a freddo
Suitable for forming and bending processes
Conclusione
INCONEL® alloy X-750 is a versatile material suitable for critical applications requiring high strength, corrosion resistance, and reliability at elevated temperatures. Its well-defined chemical composition, robust mechanical properties, and adherence to international production standards make it a preferred choice in aerospace, gas turbines, nuclear, and industrial heating sectors globally. Engineers and designers seeking a durable alloy for extreme environments can confidently consider INCONEL® alloy X-750.
Per specifiche tecniche dettagliate e soluzioni personalizzate, si consiglia di consultare i fornitori di materiali e di fare riferimento a schede tecniche di prodotto specifiche.
