Incoloy DS
W.Nr. 1.4862
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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 ds tubes / sheets / wires / bars / fittings
Incoloy DS Material Properties
W.Nr. 1.4862 Overview
Explore the chemical composition, corrosion resistance, mechanical properties, and temperature characteristics of incoloy ds for optimal resistance, strength, and stability
Incoloy DS Chemical Composition
Incoloy DS Material Properties Overview
As a leading supplier and manufacturer in China, Arialloy supplies cost effective Incoloy DS products. Incoloy DS (W.Nr. 1.4862) is an austenitic nickel iron chromium alloy containing about 2% silicon, combining high temperature corrosion resistance, useful mechanical strength and strong structural stability during prolonged thermal exposure.
Chromium and silicon promote the formation of a tightly adherent protective oxide layer, improving resistance to oxidation, scaling, carburization and the selective oxidation phenomenon known as green rot. Nickel stabilizes the austenitic structure and helps suppress sigma phase embrittlement during extended exposure from about 600°C to 900°C. The relatively high nickel content also helps preserve austenitic stability during repeated thermal cycling, while the silicon addition strengthens the protective scale response in carburizing and oxidizing atmospheres.
The alloy retains good tensile strength and ductility through a broad temperature range, while its creep and rupture behavior supports long duration thermal service. Its strongest property balance is in elevated temperature environments, where oxidation resistance, carburization resistance and metallurgical stability are more important than broad aqueous chemical corrosion resistance.
Arialloy recommends incoloy DS for buyers who prioritize long term high temperature stability, protective scale retention and reliable mechanical performance under repeated or sustained heating.
Incoloy DS Corrosion Resistance
Incoloy DS develops a tightly adherent oxide layer that protects the surface from high temperature corrosion and limits progressive metal loss. Its chromium and silicon content provides strong resistance to oxidation, scaling and carburization, including atmospheres that alternate between oxidizing and reducing conditions.
The alloy also resists green rot, a selective oxidation mechanism associated with chromium depletion in nickel chromium materials. This protective behavior gives incoloy DS particularly stable surface performance during prolonged thermal exposure and repeated changes in furnace atmosphere.
Incoloy DS Mechanical Properties
Incoloy DS combines useful strength with high ductility in its austenitic structure. At room temperature, tensile data show about 363 MPa 0.2% proof strength, about 687 MPa tensile strength and about 37% elongation for sheet material.
The alloy maintains substantial tensile strength as temperature rises and retains good deformation capacity, helping it tolerate thermal movement without rapid embrittlement. Its mechanical profile also includes good impact toughness and useful creep and rupture strength for long duration exposure at elevated temperatures.
Incoloy DS Temperature Characteristics
Incoloy DS is distinguished by strong thermal stability and resistance to high temperature oxidation. Nickel maintains a stable austenitic structure and suppresses sigma phase embrittlement through the 600°C to 900°C range. Chromium and silicon support a persistent protective oxide scale and strong carburization resistance during prolonged heating.
The alloy also shows useful creep and rupture strength at elevated temperatures and good cyclic oxidation behavior. Its oxidation resistance in air extends to about 1100°C, making temperature performance one of the strongest characteristics of incoloy DS.
Incoloy DS Products
Nickel Alloy DS Product Types
With advanced equipment and expert craftsmanship, we create durable, high performance nickel alloy ds products tailored to each project’s needs
Incoloy DS Data Sheet
Incoloy Alloy DS Data Sheet
Access / download the incoloy ds data sheet to gain in depth insights into precise physical and processing parameters
garantindo a seleção do material de liga de níquel ideal para o seu projeto
Propriedades físicas
| Densidade | g/cm3 | 7.86 | |
|---|---|---|---|
| lb/pol.3 | 0.284 | ||
| Intervalo de fusão | °C | 1330 - 1400 | |
Propriedades mecânicas
| °C | 0.1% proof stress MPa | 0.2% proof stress MPa | Resistência à tração MPa | Elongationon 5.65 √ So % | Reduction of Area % |
|---|---|---|---|---|---|
| sheet, cold-rolled, heat treated | |||||
| 20 | 327 | 363 | 687 | 37.1 | - |
| 100 | 310 | 329 | 629 | 36.3 | - |
| 200 | 284 | 303 | 616 | 32.7 | - |
| 300 | 292 | 304 | 607 | 36.7 | - |
| 400 | 286 | 297 | 602 | 35.2 | - |
| 500 | 269 | 283 | 578 | 35.4 | - |
| 600 | 239 | 253 | 482 | 40.1 | - |
| 700 | 195 | 208 | 335 | 48.8 | - |
| 800 | 107 | 116 | 181 | 75.7 | - |
| 900 | 63 | 66 | 105 | 79.9 | - |
| 1000 | 31 | 36 | 65 | 74.6 | - |
| plate, hot-rolled, heat treated 10 min/1020°C/AC | |||||
| -196 | 473 | 485 | 914 | 54.5 | 68.1 |
| 20 | 298 | 301 | 670 | 47.6 | 71.5 |
| 100 | 263 | 269 | 618 | 44.1 | 69.0 |
| 200 | 242 | 247 | 581 | 41.1 | 64.0 |
| 300 | 219 | 222 | 593 | 41.5 | 62.1 |
| 400 | 213 | 219 | 593 | 46.7 | 60.8 |
| 500 | 196 | 202 | 568 | 43.6 | 57.3 |
| 600 | 196 | 201 | 490 | 45.3 | 45.0 |
| 700 | 179 | 185 | 351 | 56.7 | 44.9 |
| 800 | 136 | 142 | 208 | 74.0 | 60.7 |
| 900 | 63 | 71 | 119 | 90.9 | 75.1 |
| 1000 | 37 | 42 | 73 | 111.3 | 82.2 |
| plate, hot-rolled, heat treated 1h/1150°C/AC | |||||
| -196 | 391 | 406 | 798 | 61.1 | 75.5 |
| 20 | 210 | 219 | 602 | 61.1 | 77.0 |
| 100 | 188 | 196 | 551 | 55.0 | 70.9 |
| 200 | 164 | 168 | 528 | 55.6 | 71.4 |
| 300 | 133 | 136 | 505 | 55.6 | 68.0 |
| 400 | 133 | 136 | 511 | 62.2 | 64.3 |
| 500 | 119 | 124 | 493 | 64.4 | 67.8 |
| 600 | 113 | 116 | 440 | 55.5 | 44.6 |
| 700 | 117 | 124 | 334 | 31.1 | 37.3 |
| 800 | 137 | 145 | 232 | 35.6 | 32.0 |
| 900 | 66 | 74 | 122 | 86.7 | 61.9 |
| 1000 | 37 | 42 | 73 | 97.8 | 66.3 |
| plate, hot-rolled, heat treated and welded | |||||
| -196 | 558 | 579 | 951 | 31.1 | 41.6 |
| 20 | 360 | 380 | 672 | 38.9 | 71.1 |
| 100 | 290 | 314 | 468 | 13.3 | 22.3 |
| 200 | 303 | 317 | 595 | 33.3 | 66.7 |
| 300 | 300 | 306 | 588 | 38.9 | 58.6 |
| 400 | 280 | 297 | 582 | 37.8 | 63.9 |
| 500 | 276 | 300 | 562 | 36.7 | 48.0 |
| 600 | 252 | 266 | 513 | 36.7 | 56.5 |
| 700 | 221 | 233 | 408 | 32.2 | 47.8 |
| 800 | 159 | 171 | 235 | 35.6 | 65.9 |
| 900 | 82 | 88 | 124 | 52.2 | 81.2 |
| 1000 | 46 | 48 | 76 | 42.2 | 88.7 |
Incoloy DS Standards
W.Nr. 1.4862 Specifications & Standards
Da produção à inspeção, atendemos a rigorosos padrões de qualidade, atendendo às exigências de tolerância e composição química
BS 3074
Seamless Tube
BS 3076
Bar
BS 3075
Fio
BS 3072
Sheet and Plate
BS 3073
Faixa
Incoloy DS SHOW
Nickel Alloy DS Showcase
From initial samples to large scale production, we supply high quality incoloy ds products and help you achieve your manufacturing goals.
Envie suas necessidades
Para começar, forneça seus dados de contato, indicando o tipo de produto, as dimensões, a quantidade e as normas exigidas. Caso tenha desenhos em CAD, especificações ou requisitos especiais de tolerância, por favor, envie-os
Receba um orçamento e uma análise do projeto
Em até 12 horas, enviaremos a você um orçamento detalhado e feedback sobre o projeto (personalizado) do ponto de vista da fabricabilidade (DFM). Isso garante a viabilidade de custos do seu projeto personalizado e lhe dá uma ideia clara dos custos envolvidos
Confirme seu pedido e inicie a produção
Assim que você aprovar o orçamento e o design, seu projeto entrará em nossa fila de produção na manhã seguinte ao recebimento da sua confirmação
Frete e Entrega
Em média, os pedidos de produção sob medida são despachados em um prazo de 20 a 45 dias úteis. Os produtos em estoque e as amostras são despachados em até 48 horas
Apenas 4 etapas
Custom Incoloy DS Quotation Process
Desde a consultoria detalhada até a entrega final, nós garantimos custom incoloy ds product pedidos simples e práticos. Com um atendimento ao cliente excepcional, antecipamos suas necessidades, oferecemos soluções profissionais e garantimos a entrega dentro do prazo
Incoloy DS Supplier - Arialloy
Da produção ao controle de qualidade, cada etapa é adaptada para atingir a perfeição
Arialloy incoloy alloy ds 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 DS Applications
W.Nr. 1.4862 Alloy Solutions
Atendemos diversos setores, com foco em um rigoroso controle de qualidade e produção em grande escala, transformando sua visão em realidade com expertise profissional e atenção aos detalhes
Incoloy DS Knowledge
Nickel Alloy DS Wiki
A Arialloy analisa com você todos os fatores que influenciam sua escolha
incluindo composição química, propriedades mecânicas, características de temperatura, preço e processo de fabricação
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Incoloy Alloy Grades
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Custom Incoloy DS FAQs
Nossa equipe de especialistas está aqui para acompanhá-lo em cada etapa do processo, ajudando a transformar sua visão em realidade. Consulte as perguntas frequentes para obter suporte relacionado
Please contact us at sales@arialloy.com with your incoloy ds requirements, or use the inquiry form at the bottom of the page. We will prepare a detailed quotation for your review. If you would like to proceed, send us your PO. We will issue a PI for payment and start production after receiving the prepayment. You will receive confirmation when the material is complete.
Once we receive your inquiry for incoloy ds, our sales team will normally provide the quotation within 24 hours. If the request requires additional information or cannot be quoted, we will contact you promptly.
We normally use FOB terms when quoting incoloy ds. The customer can therefore appoint a freight forwarder of their choice, and we will work with that forwarder to complete the local shipping work. If you want a more convenient service, we can also organize the transportation and calculate the freight.
A change in the price of a major alloying metal can affect the cost of the finished alloy. For incoloy ds and other superalloys, nickel, chromium, iron, and silicon, and related metallic inputs contribute substantially to pricing, so their market movements can influence the final quotation.
The raw incoloy ds material is produced through our own smelting process. Our factory has more than 30 vacuum and electroslag remelting furnaces, and the available capacities allow us to select the right equipment for each order. This capability is what makes smaller MOQs possible for our customers.
We issue the incoloy ds material test report before release for shipment. It provides traceable records of the applicable standard, chemical composition, mechanical properties, dimensions, and heat number, confirming material compliance.
Our incoloy ds manufacturing controls include material ratio management and chemical composition monitoring during smelting. Finished material is subjected to PMI testing, and additional chemical analysis can be conducted by an independent laboratory upon request.