Inconel 625
UNS N06625 / W.Nr. 2.4856
Catalogo
Arialloy are carefully crafted using only the finest materials. Our production team offers superior craftsmanship with over 10 years of experience working with inconel 625 tubes / sheets / wires / bars / fittings
Inconel 625 Material Properties
UNS N06625 / W.Nr. 2.4856 Overview
Explore the chemical composition, corrosion resistance, mechanical properties, and temperature characteristics of inconel 625 for optimal resistance, strength, and stability
Inconel 625 Chemical Composition
Inconel 625 Material Properties Overview
As a manufacturer and supplier in China, Arialloy offers inconel 625 products in various dimensions and delivery conditions.
Inconel 625 (UNS N06625 / W.Nr. 2.4856) is an austenitic nickel alloy containing chromium, molybdenum and niobium. Its composition includes at least 58% nickel, 20% to 23% chromium, 8% to 10% molybdenum and 3.15% to 4.15% niobium plus tantalum. Molybdenum and niobium strengthen the nickel chromium matrix through solid solution effects, allowing substantial strength without a separate precipitation hardening treatment. Chromium supports resistance to oxidizing conditions, while molybdenum improves resistance to reducing media and localized corrosion. The high nickel content contributes to resistance against stress corrosion cracking caused by chlorides. This combination gives inconel 625 a useful balance of mechanical strength, corrosion resistance and fabrication capability.
The alloy can be formed by hot or cold working and joined using conventional welding processes. Its ductility supports bending and forming, although rapid work hardening can make intermediate annealing necessary. Annealed and solution annealed conditions provide different combinations of strength, ductility and creep resistance, so heat treatment should reflect the required material properties.
Inconel 625 Corrosion Resistance
Inconel 625 resists general corrosion, pitting, crevice attack and chloride induced stress corrosion cracking. Its nickel, chromium and molybdenum content supports corrosion resistance across both oxidizing and reducing environments.
The alloy performs well in seawater, neutral salts, alkaline solutions and many organic and mineral acids. Niobium helps limit sensitization during welding, supporting resistance to subsequent intergranular attack. Performance in aggressive acids and concentrated chlorides depends on temperature, concentration and metallurgical condition, particularly where elevated temperatures or crevices increase the likelihood of localized corrosion.
Inconel 625 Mechanical Properties
At room temperature, annealed inconel 625 rod, bar and plate typically exhibit tensile strengths of 827 to 1034 MPa, 0.2% yield strengths of 414 to 655 MPa and elongations of 30% to 60%. Cold working increases strength and hardness while reducing ductility.
These typical ranges describe specific product forms and conditions. Acceptance requirements should follow the applicable product specification, dimensions and heat treatment condition rather than treating these values as guaranteed limits for all products.
Inconel 625 Temperature Characteristics
Inconel 625 provides good oxidation resistance at temperatures up to approximately 982°C (1800°F), although this does not establish a universal limit for continuous service under load. Strength decreases at elevated temperatures, and prolonged thermal exposure can promote precipitation that reduces ductility and toughness.
Solution annealing generally improves creep and rupture resistance compared with conventional annealing. The appropriate temperature range therefore depends on material condition, exposure duration, stress and atmosphere. Thermal expansion increases with temperature, while elastic modulus decreases, affecting dimensional response and stiffness during heating.
Inconel 625 Products
Nickel Alloy 625 Product Types
With advanced equipment and expert craftsmanship, we create durable, high performance nickel alloy 625 products tailored to each project’s needs
Inconel 625 Data Sheet
Inconel Alloy 625 Data Sheet
Access / download the inconel 625 data sheet to gain in depth insights into precise physical and processing parameters
garantendo la scelta del materiale in lega di nichel più adatto al vostro progetto
Proprietà fisiche
| Densità | g/cm3 | 8.44 | |
|---|---|---|---|
| lb/in.3 | 0.305 | ||
| Intervallo di fusione | °F | 2350 - 2460 | |
| °C | 1290 - 1350 | ||
| Specific Heat (21°C) | Btu/lb-°F | 0.098 | |
| J/kg-°C | 410 | ||
| Permeabilità a 200 oersted | 15,9 kA/m | 1.0006 | |
| Curie Temperature | °F | < -320 | |
| °C | -196 | ||
Proprietà meccaniche
| Form and Condition | Resistenza alla trazione | Limite di snervamento (0,21 TP19T Offset) | Allungamento | Reduction Of Area | Hardness, Brinell | ||
|---|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | % | ||
| ROD, BAR, PLATE | |||||||
| As-Rolled | 120-160 | 827-1103 | 60-110 | 414-758 | 60-30 | 60-40 | 175-240 |
| Annealed | 120-150 | 827-1034 | 60-95 | 414-655 | 60-30 | 60-40 | 145-220 |
| Solution-Treated | 105-130 | 724-896 | 42-60 | 290-414 | 65-40 | 90-60 | 116-194 |
| SHEET and STRIP | |||||||
| Annealed | 120-150 | 827-1034 | 60-90 | 414-621 | 55-30 | - | 145-240 |
| TUBE and PIPE, COLD-DRAWN | |||||||
| Annealed | 120-140 | 827-965 | 60-75 | 414-517 | 55-30 | - | - |
| Solution-Treated | 100-120 | 689-827 | 40-60 | 276-414 | 60-40 | - | - |
Inconel 625 Standards
UNS N06625 / W.Nr. 2.4856 Specifications & Standards
Dalla produzione al controllo qualità, rispettiamo rigorosi standard di qualità, soddisfacendo i requisiti relativi alle tolleranze e alla composizione chimica
ASTM B444
Tubi senza saldatura
ASTM B829
Tubi senza saldatura
ASTM B705
Tubo saldato
ASTM B775
Tubo saldato
ASTM B704
Tubo saldato
ASTM B751
Tubo saldato
ASTM B366
Raccordi saldati
ASTM B446
Rod and Bar
ASTM B564
Pezzi forgiati
ASTM B443
Lamiere, fogli e nastri
AWS A5.14 ERNiCrMo-3
Metallo d'apporto
AWS A5.11 ENiCrMo-3
Elettrodo per saldatura
Inconel 625 SHOW
Nickel Alloy 625 Showcase
From initial samples to large scale production, we supply high quality inconel 625 products and help you achieve your manufacturing goals.
Carica le tue esigenze
Per iniziare, fornisci i tuoi dati di contatto indicando il tipo di prodotto, le dimensioni, la quantità e gli standard richiesti. Se disponi di disegni CAD, specifiche tecniche o requisiti particolari in materia di tolleranze, ti preghiamo di caricarli
Richiedi un preventivo e una revisione del progetto
Entro 12 ore ti invieremo un preventivo dettagliato e un progetto (personalizzato) con i nostri commenti sulla producibilità (DFM). Questo garantisce la fattibilità economica del tuo progetto personalizzato e ti offre un'idea chiara dei costi coinvolti
Conferma l'ordine e avvia la produzione
Una volta approvati il preventivo e il progetto, il tuo progetto entrerà nella nostra coda di produzione la mattina successiva alla ricezione della tua conferma
Spedizioni e consegne
In media, gli ordini di produzione su misura vengono spediti entro 20–45 giorni lavorativi. I prodotti disponibili a magazzino e i campioni vengono spediti entro 48 ore.
Solo 4 passaggi
Custom Inconel 625 Quotation Process
Dalla consulenza approfondita alla consegna finale, ci occupiamo di custom inconel 625 product Ordini semplici e convenienti. Grazie a un servizio clienti eccezionale, anticipiamo le vostre esigenze, forniamo soluzioni professionali e garantiamo la consegna puntuale
Inconel 625 Supplier - Arialloy
Dalla produzione al controllo qualità, ogni fase pensata per garantire la perfezione
Arialloy inconel alloy 625 manufacturer has always been at the forefront of the industry. With its unremitting pursuit of quality, precision, and professional solutions, Arialloy has gradually established a complete production system and rapid supply capabilities. By continuously improving manufacturing processes, adopting cutting edge equipment, and adhering to strict quality control, Arialloy ensures that every product meets the highest requirements for durability, precision, and international standards
Inconel 625 Applications
UNS N06625 / W.Nr. 2.4856 Alloy Solutions
Operiamo in diversi settori industriali, ponendo l’accento su un rigoroso controllo di qualità e su una produzione su larga scala, trasformando la vostra visione in realtà grazie alla nostra competenza professionale e alla nostra attenzione ai dettagli
Inconel 625 Knowledge
Nickel Alloy 625 Wiki
Arialloy analizza insieme a te tutti i fattori che influenzano la tua scelta
tra cui composizione chimica, proprietà meccaniche, caratteristiche termiche, prezzo e processo di produzione
Inconel 686 contro Inconel 686
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Inconel 600 VS Inconel 601
La lega Inconel 600 (UNS N06600 / W.Nr. 2.4816) è una classica superlega a base di nichel-cromo-ferro progettata per garantire un’eccellente resistenza alla corrosione e stabilità meccanica a temperature elevate. Essa combina un
Monel 400 contro Inconel 600
Come mostra questa tabella, l’elevato contenuto di nichel e rame nella lega Monel 400 garantisce un’eccellente resistenza all’aggressione dell’acqua di mare e di numerosi acidi, mentre il significativo contenuto di cromo
Altri voti Inconel
Gradi di lega Inconel
Scopri la gamma completa di leghe Inconel per ampliare la tua scelta di materiali e assicurarti di trovare la lega di nichel perfetta
Custom Inconel 625 FAQs
Il nostro team di esperti è a tua disposizione per accompagnarti in ogni fase del percorso, aiutandoti a trasformare la tua visione in realtà. Consulta le domande frequenti per ricevere assistenza in merito
If you need inconel 625, send us your requirements by email at sales@arialloy.com or through the inquiry form below. Our sales team will provide a detailed offer based on the information you submit. If you choose to proceed, send us your PO and we will issue the PI. Once the prepayment is received, we will begin manufacturing and inform you when the materials are finished.
Our sales team is structured to handle quotation requests promptly, and we generally respond within 24 hours. If there is insufficient information or we are unable to issue a quote, we will notify you without unnecessary delay.
Our normal inconel 625 quotation is based on FOB, so freight arrangements are typically made through a forwarder appointed by the customer. We will support your forwarder with the necessary local handling. If you would like greater convenience, we can also take responsibility for arranging the shipment and provide the freight cost.
The price of inconel 625 is strongly affected by the cost of the metals incorporated into the alloy. In particular, nickel, chromium, molybdenum, and niobium can significantly influence the total material cost. When their prices change, the cost of the alloy can change with them.
We have our own melting facilities for inconel 625, including over 30 vacuum smelting and electroslag remelting furnaces. The furnaces are available in 50 kg, 200 kg, 1,000 kg, and 5,000 kg capacities. By using the appropriate furnace for each order size, we can accept smaller MOQs.
We provide complete material test reports for inconel 625 before shipment. These reports identify the applicable standard and record chemical composition, mechanical properties, dimensions, and heat number to establish compliance.
Inconel 625 is produced under strict control of raw material proportions, with chemical analysis used to monitor its composition during melting. After completion, PMI testing is performed, and independent chemical analysis can be obtained from a third-party laboratory if necessary.