Inconel 868
UNS N06686 / W.Nr. 2.4606
Inconel 868 Catalog
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- RX Feugiat 2000
- 4-5 months
- $ 8,400
UNS N06686 / W.Nr. 2.4606 Overview
Inconel 686 Introduction
With advanced technology and expert craftsmanship, we create durable, high performance custom pogo pin connector tailored to each project’s needs.
Inconel 686 Chemical Composition
Inconel 686 Chemical Overview
As a leading supplier & manufacturer in China, Arialloy supply cost-effective Inconel 686 Products.
INCONEL® alloy 686 (UNS N06686 / W.Nr. 2.4606) is a single-phase, austenitic Ni-Cr-Mo-W alloy offering outstanding corrosion-resistance in a range of severe environments. Its high nickel (Ni) and molybdenum (Mo) provide good resistance in reducing conditions, and high chromium (Cr) offers resistance to oxidizing media. Molybdenum (Mo) and tungsten (W) aid resistance to localized corrosion such as pitting. Iron (Fe) is closely controlled to enhance properties. Low carbon (C) helps minimize grain boundary precipitation to maintain corrosion-resistance in the heat-affected zones of welded joints. Resistance to general, pitting and crevice corrosion increases with the alloying (Cr+Mo+W) content, and Inconel alloy 686 scores higher than competitive materials. Inconel alloy 686 is protected by U.S. patent 5,019,184.
Its matched composition welding products, designated as INCO-WELD® filler metals and welding electrode 686 CPT® also offer exceptional as-welded resistance to sulfuric or hydrochloric acids, to mixtures of the two, and to crevice or pitting corrosion in hot concentrated acid chloride solutions. These welding products are also used for dissimilar and overmatched welding applications.
Inconel alloy 686 is used for resistance to aggressive media in chemical processing, pollution control, pulp and paper manufacture, and waste management applications.
Inconel 868 Corrosion Resistance
INCONEL alloy 686 offers outstanding resistance to general corrosion, to stress-corrosion cracking, and to pitting and crevice corrosion. Its resistance to intergranular precipitation during welding maintains its corrosion-resistance in the heat-affect zones of welded joints.
It offers resistance to both reducing and oxidizing acids and to mixed acid solutions. It is especially suited to handling mixed acids containing high concentrations of halides. It has shown good resistance to mixed acid media with pH levels of 1 or less, and chloride levels of over 100,000 ppm.
Inconel 868 Mechanical Behavior
In the annealed condition, the alloy exhibits moderate yield strengths of 25,000 to 50,000 psi (172 to 345 MPa). Yield strengths in that range, combined with elongations of 55 to 35%, permit the alloy to be fabricated with little difficulty. Heavily coldworked material, however, can have tensile strengths as high as 220,000 psi (1517 MPa).
Values for properties reported in this publication are typical but are not suitable for specification purposes unless stated as minimum or maximum.
Inconel 8668Temperature Characteristics
The combination of high strength and oxidation resistance at temperatures over 1800°F (980°C) makes INCONEL alloy 617 an attractive material for such components as ducting, combustion cans, and transition liners in both aircraft and land-based gas turbines. Because of its resistance to high-temperature corrosion, the alloy is used for catalyst-grid supports in the production of nitric acid, for heat-treating baskets, and for reduction boats in the refining of molybdenum. INCONEL alloy 617 also offers attractive properties for components of power-generating plants, both fossilfueled and nuclear.
Carbon Fiber Tube / Rod Customization Case
Custom Carbon Fiber Tube / Rod SHOW
With advanced technology and expert craftsmanship, we create durable, high-performance custom carbon fiber products tailored to each project’s needs. From initial prototypes to large-scale production, we ensure top-quality results and help you achieve your manufacturing goals.
UNS N06686 / W.Nr. 2.4606 Solution
Inconel 686 Application
With advanced technology and expert craftsmanship, we create durable, high performance custom pogo pin connector tailored to each project’s needs.
Physical Properties
| Density | g/cm3 | 8.47 | |
|---|---|---|---|
| lb/in.3 | 0.306 | ||
| Melting Range | °F | 2470 - 2575 | |
| °C | 1354 - 1413 | ||
| Specific Heat | Btu/lb-°F | 0.106 | |
| J/kg-°C | 444 | ||
| Electrical Resistivity | ohm-circ mil/ft | 620 | |
| μΩ-m | 1.03 | ||
| Curie Temperature | °F | -192 | |
| °C | -124 | ||
| Permeability at 200 oersted | 15.9 kA/m | 1.010 | |
Mechanical Properties
| Form and Condition | Tensile Strength | Yield Strength (0.2% Offset) | Elongation, % | Hardness, Rockwell | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | |||
| Rod and Bar | ||||||
| Cold-Drawn | ||||||
| Annealed | 80-100 | 550-690 | 25-50 | 170-345 | 55-35 | 65-85B |
| As-Drawn | 105-150 | 725-1035 | 80-125 | 550-860 | 30-10 | 90B-30C |
| Hot-Finished | ||||||
| Annealed | 80-100 | 550-690 | 30-50 | 205-345 | 55-35 | 65-85B |
| Hot-Finished | 85-120 | 585-830 | 35-90 | 240-620 | 50-30 | 75-95B |
| Plate | ||||||
| Hot-Rolled | ||||||
| Annealed | 80-105 | 550-725 | 30-50 | 205-345 | 55-35 | 65-85B |
| As-Rolled | 85-110 | 580-760 | 35-65 | 240-450 | 50-30 | 80-95B |
| Sheet | ||||||
| Cold-Rolled | ||||||
| Annealed | 80-100 | 550-690 | 30-45 | 205-310 | 55-35 | 88B max. |
| Hard | 120-150 | 830-1035 | 90-125 | 620-860 | 15-2 | 24C min. |
| Strip | ||||||
| Cold-Rolled | ||||||
| Annealed | 80-100 | 550-690 | 30-45 | 205-310 | 55-35 | 84B max. |
| Spring Temper | 145-170 | 1000-1170 | 120-160 | 830-1100 | 10-2 | 30C min. |
| Tube and Pipe | ||||||
| Hot-Finished | ||||||
| Hot-Finished | 75-100 | 520-690 | 25-50 | 170-345 | 55-35 | - |
| Annealed | 75-100 | 520-690 | 25-50 | 170-345 | 55-35 | - |
| Cold-Drawn | ||||||
| Annealed | 80-100 | 550-690 | 25-50 | 170-345 | 55-35 | 88B max. |
| Wire | ||||||
| Cold-Drawn | ||||||
| Annealed | 80-120 | 550-830 | 35-75 | 240-520 | 45-20 | - |
| No.1 Temper | 105-135 | 725-930 | 70-105 | 480-725 | 35-15 | - |
| Spring Temper | 170-220 | 1170-1520 | 150-210 | 1035-1450 | 5-2 | - |
Our Team
Expert. Experienced.
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ASTM B622
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ASTM B619
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ASTM B751
Welded Tube
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Welded Fittings
ASTM B462
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Rod
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ASTM B575
Plate, Sheet and Strip
ASTM B906
Plate, Sheet and Strip
AWS A5.14 ERNiCrMo-14
Filler Metal
AWS A5.11 ENiCrMo-14
Welding Electrode
Carbon Fiber Tube / Rod Customization Case
Custom Carbon Fiber Tube / Rod SHOW
With advanced technology and expert craftsmanship, we create durable, high-performance custom carbon fiber products tailored to each project’s needs. From initial prototypes to large-scale production, we ensure top-quality results and help you achieve your manufacturing goals.
Upload Your CAD File
To begin, provide your contact details and upload the CAD file or specific dimensions of your design. This allows us to create a detailed 3D model of the part or prototype you're looking to carbon fiber rod blanks.
Receive a Quote & Design Review
Within 12 hours, we’ll send you a detailed quote along with Design for Manufacturability (DFM) feedback. This ensures the feasibility of your project and gives you a clear idea of the costs involved.
Confirm Your Order & Begin Production
Once you approve the quote and design, we’ll proceed with the production of your carbon fiber rods.
Shipping & Delivery
Your project enters our manufacturing queue the morning after we receive your approval. On average, custom orders ship within 10-15 business days. In-stock products and samples ship within 48 hours.
Just 4 Steps
Custom Pultruded Carbon Fiber Rod Quotation Process
From detailed consultation to final delivery, we make custom parts orders simple and easy. We pride ourselves on providing exceptional customer service by anticipating your needs, offering customized solutions and on-time delivery.
Carbon Fiber Customization Process
From Design to Quality Control
Every Step Tailored to Perfection
Alizn carbon fiber customization process ensures precision, quality, and efficiency at every stage. From innovative design and advanced production to rigorous quality control, we transform your ideas into high-performance solutions. Serving diverse industries, we specialize in creating prototypes and full-scale production, turning your vision into reality with unmatched expertise and attention to detail.
UNS N06686 / W.Nr. 2.4606 Solution
Inconel 686 Application
With advanced technology and expert craftsmanship, we create durable, high performance custom pogo pin connector tailored to each project’s needs.
Carbon Fiber Tube / Rod Customization Case
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With advanced technology and expert craftsmanship, we create durable, high-performance custom carbon fiber products tailored to each project’s needs.
Carbon Fiber Tube / Rod Customization Case
Custom Carbon Fiber Tube / Rod SHOW
With advanced technology and expert craftsmanship, we create durable, high-performance custom carbon fiber products tailored to each project’s needs. From initial prototypes to large-scale production, we ensure top-quality results and help you achieve your manufacturing goals.
Custom Pultruded Carbon Fiber Rod FAQs
Alizn specialize in precision parts crafted from high-performance custom carbon fiber, ideal for functional tests or end-use applications. Explore our FAQs to discover more about our carbon fiber solutions and related technical support.
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We mainly use 3K resin prepreg bi-directional carbon fiber fabric, but 1K, 6K, and unidirectional options are also available. Material grades include T300, T700, T800, and M-series fibers for varying strength and performance needs.
Plain/twill weave with glossy/matte clear coating. And also we have unidirectional fabric without any weave surface. In additional, we have forged carbon fiber texture weave. You can choose what you want and let us know.
We need 3 details: 1. step/stp/x_t format drawing file; 2. quantity; 3. surface requirement.
Mold time 25-30 days; and sample time 7-10 days;
Yes, we can. But we need samples to scan the dimension or you can provide very detailed dimension to us. We can draft drawing file with surcharge.
Alizn offers moulds that cover almost all standard models of carbon fiber tubes available on the market. If the specific model you need is not available, we can customize a mould first, and then proceed with product manufacturing based on your specifications.
Aluminium mold, steel mold, fiberglass mold and carbon fiber mold, steel mold with high precision since it is hard and produced by machining, so steel mold is the best option. For inside mold, normally with metal mold, or airbag core or silcone core.
Our carbon fiber products can be manufactured according to customer requirements using techniques such as autoclave moulding, filament winding, pultrusion, and rolling moulding to ensure high strength, lightweight structure, and excellent surface quality.