Incoloy 925
UNS N09925
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Arialloy are carefully crafted using only the finest materials. Our production team offers superior craftsmanship with over 10 years of experience working with incoloy 925 tubes / sheets / bars
Incoloy 925 Material Properties
UNS N09925 Overview
Explore the chemical composition, corrosion resistance, mechanical properties, and temperature characteristics of incoloy 925 for optimal resistance, strength, and stability
Incoloy 925 Chemical Composition
Incoloy 925 Material Properties Overview
As a nickel alloy manufacturer and supplier in China, Arialloy supplies cost effective incoloy 925 products.
Incoloy 925 (UNS N09925) is an austenitic alloy of nickel, iron and chromium strengthened by aging heat treatment. Additions of molybdenum, copper, titanium and aluminum give the material a combination of corrosion resistance, tensile strength and hardness. Its composition includes 42% to 46% nickel, 19.5% to 22.5% chromium and 2.5% to 3.5% molybdenum.
Incoloy 925 combines good corrosion resistance with high strength and toughness. It offers good resistance to sulfuric acid, phosphoric acid, seawater and aqueous solutions containing hydrogen sulfide, as well as pitting, crevice corrosion and chloride induced stress corrosion cracking. Gamma prime precipitates formed by titanium and aluminum increase the alloy’s strength and hardness while preserving useful ductility and good fatigue resistance. The alloy retains substantial strength at temperatures approaching 650°C and maintains good impact toughness down to minus 60°C.
Arialloy recommends incoloy 925 for customers seeking a combination of corrosion resistance and mechanical strength.
Incoloy 925 Corrosion Resistance
Incoloy 925 combines resistance to general corrosion with resistance to localized attack and environmentally assisted cracking. Nickel, molybdenum and copper strengthen its resistance to reducing media, including sulfuric and phosphoric acids. Chromium supports resistance to oxidizing solutions, while molybdenum improves resistance to pitting and crevice corrosion.
The alloy also resists chloride induced stress corrosion cracking, intergranular corrosion and sulfide stress cracking. Its performance in seawater and aqueous media containing hydrogen sulfide reflects a balanced resistance to surface attack and cracking under tensile stress.
Incoloy 925 Mechanical Properties
Incoloy 925 gains strength and hardness through gamma prime precipitation during aging. At room temperature, solution annealed and aged round bar typically provides a tensile strength of 1154 MPa (167,300 psi), a 0.2% offset yield strength of 832 MPa (120,600 psi), an elongation of 27% and a hardness of 32 HRC.
Solution annealed round bar before aging has a typical tensile strength of 685 MPa (99,300 psi) and an elongation of 56%. This response to aging combines substantially increased strength with useful ductility.
Incoloy 925 Temperature Characteristics
Incoloy 925 retains substantial strength at temperatures up to approximately 650°C (1200°F) and maintains good impact toughness down to minus 60°C (minus 75°F). Its thermal conductivity increases from 12.0 W/m·K at 23°C to 19.3 W/m·K at 500°C.
The mean thermal expansion coefficient from 25°C to 500°C is 15.3 µm/m·°C. Its dynamic Young’s modulus decreases from approximately 199 GPa at 21°C to 160 GPa at 649°C. The formation of eta and sigma phases during elevated temperature exposure affects the alloy’s impact toughness.
Incoloy 925 Products
Nickel Alloy 925 Product Types
With advanced equipment and expert craftsmanship, we create durable, high performance nickel alloy 925 products tailored to each project’s needs
Incoloy 925 Data Sheet
Incoloy Alloy 925 Data Sheet
Access / download the incoloy 925 data sheet to gain in depth insights into precise physical and processing parameters
asegurarnos de que se elija la aleación de níquel óptima para tu proyecto
Propiedades físicas
| Densidad | g/cm3 | 8.08 | |
|---|---|---|---|
| lb/pulg.3 | 0.292 | ||
| Intervalo de fusión | °F | 2392 - 2490 | |
| °C | 1311 - 1366 | ||
| Resistividad eléctrica | ohm-circ mil/pie | 701 | |
| μΩ-m | 1.17 | ||
| Permeability at 200 oersted (15.9 kA/m) | 1.001 | ||
Propiedades mecánicas
| Form/Condition | Resistencia a la tracción | Límite elástico (Desviación de 0,21 TP19T) | Alargamiento | Hardness | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | Rockwell | |
| Round/Solution-Annealed | 99.3 | 685 | 39.3 | 271 | 56 | 76 B |
| Round/Solution-Annealed and Aged | 167.3 | 1154 | 120.6 | 832 | 27 | 32 C |
| Cold Drawn Tubing/Solution-Annealed and Aged | 172.5 | 1189 | 120.4 | 830 | 27 | 35 C |
Incoloy 925 Standards
UNS N09925 Specifications & Standards
Desde la producción hasta la inspección, cumplimos con estrictos estándares de calidad, atendiendo a los requisitos de tolerancia y composición química.
ASTM B983
Tubos sin costura
ASTM B637
Bar and Forging
ASTM B805
Rod, Bar and Wire
ASTM B872
Placas, láminas y tiras
Incoloy 925 SHOW
Nickel Alloy 925 Showcase
From initial samples to large scale production, we supply high quality incoloy 925 products and help you achieve your manufacturing goals.
Sube tus requisitos
Para empezar, proporcione sus datos de contacto junto con el tipo de producto, las dimensiones, la cantidad y las normas que debe cumplir. Si cuenta con planos CAD, especificaciones o requisitos especiales de tolerancia, por favor, súbalos.
Recibe una cotización y una revisión del diseño
En un plazo de 12 horas, te enviaremos una cotización detallada y comentarios sobre el diseño para la fabricabilidad (DFM) de tu proyecto personalizado. Esto garantiza la viabilidad económica de tu proyecto personalizado y te da una idea clara de los costos involucrados
Confirma tu pedido y comienza la producción
Una vez que apruebes el presupuesto y el diseño, tu proyecto se incorporará a nuestra fila de producción a la mañana siguiente de recibir tu confirmación
Envío y entrega
Por lo general, los pedidos de producción a medida se envían en un plazo de 20 a 45 días hábiles. Los productos en existencia y las muestras se envían en un plazo de 48 horas.
Solo 4 pasos
Custom Incoloy 925 Quotation Process
Desde la consulta detallada hasta la entrega final, nos aseguramos de que custom incoloy 925 product Hacer pedidos es sencillo y cómodo. Con un servicio al cliente excepcional, nos anticipamos a tus necesidades, te ofrecemos soluciones profesionales y garantizamos entregas puntuales.
Incoloy 925 Supplier - Arialloy
Desde la producción hasta el control de calidad, cada paso está diseñado para alcanzar la perfección
Arialloy incoloy alloy 925 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
Incoloy 925 Applications
UNS N09925 Alloy Solutions
Prestamos servicios a diversos sectores, nos enfocamos en un estricto control de calidad y en la producción a gran escala, y hacemos realidad su visión gracias a nuestra experiencia profesional y atención al detalle.
Incoloy 925 Knowledge
Nickel Alloy 925 Wiki
Arialloy analiza contigo todos los factores que influyen en tu elección
incluyendo la composición química, las propiedades mecánicas, las características térmicas, el precio y el proceso de fabricación
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Incoloy Alloy Grades
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Custom Incoloy 925 FAQs
Nuestro equipo de expertos está aquí para apoyarte en cada paso del camino, ayudándote a convertir tu visión en realidad. Consulta las preguntas frecuentes para obtener ayuda relacionada.
If you have an incoloy 925 requirement, send the details to sales@arialloy.com or complete the form at the bottom of this page. Our sales team will use your information to prepare a detailed quotation. If you decide to place the order, send your PO. We will issue a PI for payment, then start production after receiving the prepayment and notify you when the material is completed.
We aim to make the quotation process quick and straightforward, normally responding to incoloy 925 inquiries within 24 hours. If your request cannot be quoted, we will inform you promptly.
Incoloy 925 is normally priced FOB, so the standard procedure is for the customer to nominate a freight forwarder. We will work alongside your forwarder to complete the required local shipping arrangements. If you prefer a more convenient solution, we can manage the transportation and inquire about the freight.
The cost of producing incoloy 925 is affected by the prices of its metallic components. Since metals such as nickel, iron, chromium, molybdenum, copper, and titanium can account for a considerable part of superalloy costs, changes in their market prices may result in noticeable changes in alloy pricing.
Our factory is capable of smelting incoloy 925 internally. We operate more than 30 vacuum smelting and electroslag remelting furnaces with capacities of 50 kg, 200 kg, 1,000 kg, and 5,000 kg. Having multiple furnace sizes allows us to efficiently support both small and large production requirements.
Certainly, we supply the corresponding test report before dispatching incoloy 925. The report documents the specified material standard, chemical composition, mechanical properties, dimensions, and heat number for compliance verification.
We apply strict control to the incoloy 925 melting recipe and monitor composition through chemical analysis. After the material has been finished, PMI testing is carried out, and external laboratory analysis can be arranged for independent test results.