Incoloy 926
UNS N08926 / W.Nr. 1.4529
Catalog
Arialloy are carefully crafted using only the finest materials. Our production team offers superior craftsmanship with over 10 years of experience working with incoloy 926 tubes / sheets / wires / bars / fittings
Incoloy 926 Material Properties
UNS N08926 / W.Nr. 1.4529 Overview
Explore the chemical composition, corrosion resistance, mechanical properties, and temperature characteristics of incoloy 926 for optimal resistance, strength, and stability
Incoloy 926 Chemical Composition
Incoloy 926 Material Properties Overview
As a leading supplier and manufacturer in China, Arialloy supplies cost effective incoloy 926 products.
Incoloy 926 (UNS N08926, W.Nr. 1.4529), also known as alloy 926, is a fully austenitic iron nickel chromium molybdenum copper nitrogen alloy developed from 904L. Its 24 to 26% nickel and 19 to 21% chromium support a stable passive surface, while 6 to 7% molybdenum and 0.15 to 0.25% nitrogen substantially improve resistance to pitting, crevice corrosion, and chloride induced stress corrosion cracking. Copper strengthens resistance in reducing acids, and the low carbon content helps limit intergranular corrosion after fabrication and welding. The balanced chemistry also provides useful strength, ductility, toughness, and weldability over a broad temperature range.
Compared with conventional austenitic stainless steels, its higher alloy content provides stronger localized corrosion resistance and better mechanical stability in demanding chloride environments without sacrificing ductility or fabrication capability. The fully austenitic structure has low magnetic permeability and good metallurgical stability. incoloy 926 can be solution annealed to restore corrosion resistance after forming, and its product forms include pipe, tube, sheet, plate, strip, bar, wire, forging stock, and fittings. Arialloy supplies incoloy 926 products in solution annealed condition, with dimensions, surface finishes, inspection documents, and applicable standards arranged according to order requirements.
Incoloy 926 Corrosion Resistance
Incoloy 926 resists general corrosion, pitting, crevice corrosion, and chloride induced stress corrosion cracking. Approximately 6.5% molybdenum and 0.2% nitrogen strengthen localized corrosion resistance, while nickel and chromium support stability in oxidizing and reducing media.
It resists diluted sulfuric and phosphoric acids contaminated with chlorides, as well as halide bearing media, salt solutions, and seawater. Copper improves resistance in reducing acids. Low carbon content and limited intermetallic precipitation help preserve corrosion resistance after forming and welding. A clean, passivated surface is required for optimum performance.
Incoloy 926 Mechanical Properties
In the solution annealed condition, incoloy 926 typically provides tensile strength from 650 to 800 MPa (94 to 116 ksi), 0.2% yield strength of at least 300 MPa (43.5 ksi), and elongation of 35 to 40% or higher. Nitrogen supports strength and toughness in the austenitic structure.
The alloy remains ductile and impact resistant at low temperature, with good toughness at room temperature and minus 196°C. Cold working increases strength but raises work hardening. Values vary with form and specification.
Incoloy 926 Temperature Characteristics
Incoloy 926 retains strength, toughness, and corrosion resistance from cryogenic conditions to moderate elevated temperatures. Pressure vessel approvals cover minus 196 to 400°C (minus 320 to 752°F). In solution annealed material, 0.2% yield strength is about 300 MPa at 20°C, 160 MPa at 400°C, and 105 MPa at 550°C.
Its melting range is 1320 to 1390°C (2408 to 2534°F). Solution annealing at 1150 to 1200°C, preferably near 1180°C, followed by rapid cooling restores structure and corrosion resistance. Exposure above the approved range requires design evaluation.
Incoloy 926 Products
Nickel Alloy 926 Product Types
With advanced equipment and expert craftsmanship, we create durable, high performance nickel alloy 926 products tailored to each project’s needs
Incoloy 926 Data Sheet
Incoloy Alloy 926 Data Sheet
Access / download the incoloy 926 data sheet to gain in depth insights into precise physical and processing parameters
ensuring the selection of the optimal nickel alloy material for your project
Physical Properties
| Density | g/cm3 | 8.03 |
|---|---|---|
| lb/in.3 | 0.290 | |
| Melting Range | °F | 2410 - 2550 |
| °C | 1320 - 1400 | |
| Specific Heat | Btu/lb•°F | 0.12 |
| J/kg•°C | 500 | |
| Permeability at 200 oersted (15.9 kA/m) | 1.005 | |
| Curie Temperature | °F | -22 |
| °C | -30 |
Mechanical Properties
| INCOLOY alloy 926 | AISI Type 316 | Alloy 904L | ||
|---|---|---|---|---|
| Tensile Strength | ksi | 100 | 75 | 85 |
| MPa | 690 | 517 | 586 | |
| Yield Strength (0.2% offset) | ksi | 48 | 32 | 36 |
| MPa | 330 | 221 | 248 | |
| Elongation in 2 in (50mm) or 4D min | % | 42 | 50 | 50 |
| Hardness | Rb | 86 | 85 | 78 |
Incoloy 926 Standards
UNS N08926 / W.Nr. 1.4529 Specifications & Standards
From production to inspection, we meet strict quality standards, addressing tolerance and chemical composition needs
ASTM B677
Seamless Pipe & Tube
ASTM B829
Seamless Pipe & Tube
ASTM B673
Welded Pipe
ASTM B775
Welded Pipe
ASTM B804
Welded Tube
ASTM B674
Welded Tube
ASTM B751
Welded Fittings
ASTM B649
Rod, Bar and Wire
ASTM B472
Billets and Bars
ASTM B625
Plate, Sheet and Strip
ASTM A240
Plate, Sheet and Strip
ASTM A480
Plate, Sheet and Strip
Incoloy 926 SHOW
Nickel Alloy 926 Showcase
From initial samples to large scale production, we supply high quality incoloy 926 products and help you achieve your manufacturing goals.
Upload Your Requirements
To begin, provide your contact details with the product type, dimensions, quantity, and required standards. If you have CAD drawings, specifications, or special tolerance requirements, please upload them
Receive a Quote & Design Review
Within 12 hours, we’ll send you a detailed quote and (custom) design for manufacturability (DFM) feedback. This ensures the cost feasibility of your custom project and gives you a clear idea of the costs involved
Confirm Your Order & Begin Production
Once you approve the quote and design, your project will enter our production queue the morning after we receive your confirmation
Shipping & Delivery
On average, custom production orders ship within 20–45 business days. In stock products and samples ship within 48 hours
Just 4 Steps
Custom Incoloy 926 Quotation Process
From detailed consultation to final delivery, we make custom incoloy 926 product orders simple and convenient. With exceptional customer service, we anticipate your needs, provide professional solutions, and ensure on time delivery
Incoloy 926 Supplier - Arialloy
From Production to Quality Control, Every Step Tailored to Perfection
Arialloy incoloy alloy 926 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 926 Applications
UNS N08926 / W.Nr. 1.4529 Alloy Solutions
We serving diverse industries, focus on strict quality control and full scale production, turning your vision into reality with professional expertise and attention to detail
Incoloy 926 Knowledge
Nickel Alloy 926 Wiki
Arialloy explores with you every factor that influences your choice
including chemical composition, mechanical properties, temperature characteristics, price, and manufacturing process
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Custom Incoloy 926 FAQs
Our team of experts is here to support you every step of the way, helping transform your vision into reality. Explore FAQs for related support
You can request an incoloy 926 purchase through sales@arialloy.com or the inquiry form below. Once your requirements reach us, our sales team will prepare a detailed quotation. After you approve the quotation, send your PO and we will provide the PI for payment. Production begins upon receipt of the prepayment, and you will be informed when the materials are ready.
After your incoloy 926 inquiry reaches us, our sales team will generally send the quotation within 24 hours. If we require missing specifications or cannot quote the requested material, we will contact you promptly.
For our FOB incoloy 926 quotations, customers typically arrange their own freight forwarder. We will coordinate with the appointed forwarder to handle the local shipping requirements. If you do not want to manage transportation separately, we can arrange it for you and provide the corresponding freight cost.
Raw material markets have a strong influence on the price of alloy products. Incoloy 926 contains several metallic elements, and fluctuations in important metals such as nickel, chromium, molybdenum, nitrogen, and copper can increase or decrease the cost of the finished alloy.
We produce the incoloy 926 material through our own melting facilities. More than 30 vacuum smelting and electroslag remelting furnaces are available at our plant, covering four batch capacities. This range of equipment is one of the reasons we can accept smaller minimum orders.
Yes, the incoloy 926 MTR is part of our pre-shipment documentation. It is prepared in line with applicable industry standards and provides chemistry, mechanical, dimensional, and heat number details.
The incoloy 926 smelting process is controlled through accurate material ratios and ongoing chemical analysis. After finishing, PMI testing is performed on the material, and a third party lab may be used for final chemical analysis when additional assurance is requested.