Incoloy 800
UNS N08800 / W.Nr. 1.4876
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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 800 tubes / sheets / wires / bars / fittings
Incoloy 800 Material Properties
UNS N08800 / W.Nr. 1.4876 Overview
Explore the chemical composition, corrosion resistance, mechanical properties, and temperature characteristics of incoloy 800 for optimal resistance, strength, and stability
Incoloy 800 Chemical Composition
Incoloy 800 Material Properties Overview
As a professional supplier and manufacturer in China, Arialloy supplies competitively priced incoloy 800 products.
Incoloy 800 (UNS N08800 / W.Nr. 1.4876) is an austenitic alloy of nickel, iron, and chromium that combines corrosion resistance, mechanical strength, and stability at elevated temperatures. Its composition contains 30.0% to 35.0% nickel and 19.0% to 23.0% chromium, with at least 39.5% iron and small additions of aluminum and titanium. Carbon content is limited to a maximum of 0.10%. Nickel helps preserve a ductile austenitic structure and improves resistance to chloride stress corrosion cracking. Chromium contributes to resistance against oxidation and aqueous corrosion, while iron helps limit internal oxidation. The alloy retains an austenitic matrix during prolonged thermal exposure, although carbide precipitation can occur and influence its response to subsequent corrosive conditions.
Conventional hot working, cold forming, machining, and welding processes can be used to fabricate incoloy 800. Its ductility supports forming operations, while cold deformation raises strength and hardness. Heat treatment influences grain size and final mechanical properties, making the specified delivery condition an important part of material selection and production.
Incoloy 800 Corrosion Resistance
Incoloy 800 resists general corrosion in many aqueous environments, including nitric acid under suitable conditions. Its chromium content supports passivation, while nickel improves resistance to chloride stress corrosion cracking. This resistance does not imply complete immunity.
Exposure to approximately 540°C to 760°C can cause sensitization, increasing susceptibility to intergranular corrosion in certain aggressive media. Performance therefore depends on thermal history as well as solution chemistry and temperature. Resistance to stress corrosion cracking should also be distinguished from resistance to pitting and crevice corrosion.
Incoloy 800 Mechanical Properties
At room temperature, annealed incoloy 800 offers moderate strength and good ductility. Representative data at 25°C show a tensile strength of approximately 590 MPa (85,500 psi) and a 0.2% offset yield strength of approximately 250 MPa (36,200 psi). Cold working increases strength and hardness, while annealing restores ductility for further forming.
Actual values depend on product form, dimensions, processing history, and heat treatment. These figures are typical reference data and should not be interpreted as guaranteed specification limits.
Incoloy 800 Temperature Characteristics
Incoloy 800 combines resistance to oxidation and carburization with structural stability at elevated temperatures. Its strength and heat resistance support service up to approximately 816°C under suitable conditions, depending on stress, atmosphere, and exposure duration. Its melting range is approximately 1357°C to 1385°C, well above practical operating temperatures.
Strength decreases as temperature rises, and resistance to oxidation alone does not establish an allowable load. Where prolonged loading makes creep and rupture strength decisive, incoloy 800H or incoloy 800HT generally provides better performance.
Incoloy 800 Products
Nickel Alloy 800 Product Types
With advanced equipment and expert craftsmanship, we create durable, high performance nickel alloy 800 products tailored to each project’s needs
Incoloy 800 Data Sheet
Incoloy Alloy 800 Data Sheet
Access / download the incoloy 800 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 | 7.94 | |
|---|---|---|---|
| lb/pol.3 | 0.287 | ||
| Intervalo de fusão | °F | 2475 - 2525 | |
| °C | 1357 - 1385 | ||
| Specific Heat | 32-212°F | Btu/lb•°F | 0.11 |
| 0-100°C | J/kg•°C | 460 | |
| Permeability at 70°F (21°C) and 200 oersted (15.9 kA/m) | Annealed | 1.014 | |
| Hot-Rolled | 1.009 | ||
| Curie Temperature | °F | -175 | |
| °C | -115 | ||
Propriedades mecânicas
| Test Temperature | Resistência à tração | Limite de escoamento (Desvio de 0,2%) | Alongamento | Reduction of Area | |||
|---|---|---|---|---|---|---|---|
| °F | °C | ksi | MPa | ksi | MPa | % | % |
| Tensile Properties of INCOLOY alloy 800 As-extruded Tubing | |||||||
| 85 | 30 | 76.0 | 524 | 26.6 | 183 | 60.0 | – |
| 1200 | 650 | 52.5 | 362 | 18.0 | 124 | 47.0 | 59.0 |
| 1400 | 760 | 30.3 | 209 | 15.7 | 108 | 85.0 | 73.0 |
| 1500 | 815 | 23.6 | 163 | 17.3 | 119 | 98.0 | 79.5 |
| 1600 | 870 | 16.0 | 110 | 13.5 | 93 | 109.5 | 92.5 |
| 1700 | 925 | 11.8 | 81 | 9.2 | 63 | 111.5 | 93.0 |
| 1800 | 980 | 8.9 | 61 | 7.2 | 50 | 131.5 | 94.0 |
| Tensile Properties of INCOLOY alloy 800 Cold-Drawn Rod | |||||||
| 85 | 30 | 111.8 | 771 | 100.0 | 690 | 17.0 | 64.0 |
| 200 | 95 | 107.5 | 741 | 95.0 | 655 | 16.0 | 63.3 |
| 400 | 205 | 102.5 | 707 | 94.2 | 650 | 13.0 | 58.8 |
| 600 | 315 | 99.5 | 686 | 93.0 | 641 | 12.0 | 56.6 |
| 700 | 370 | 96.3 | 664 | 91.5 | 631 | 15.0 | 53.2 |
| 900 | 480 | 96.3 | 664 | 90.0 | 621 | 15.0 | 52.5 |
| 1000 | 540 | 93.0 | 641 | 86.3 | 595 | 16.5 | 54.0 |
| 1100 | 595 | 87.3 | 602 | 80.7 | 556 | 15.0 | 50.0 |
| 1200 | 650 | 78.5 | 541 | 66.8 | 461 | 19.5 | 44.5 |
| 1300 | 705 | 64.4 | 444 | 61.4 | 423 | 28.0 | 42.5 |
Incoloy 800 Standards
UNS N08800 / W.Nr. 1.4876 Specifications & Standards
Da produção à inspeção, atendemos a rigorosos padrões de qualidade, atendendo às exigências de tolerância e composição química
ASTM B163
Tubo de condensador e trocador de calor
ASTM B407
Tubos sem costura
ASTM B829
Tubos sem costura
ASTM B514
Tubo soldado
ASTM B775
Tubo soldado
ASTM B515
Tubo soldado
ASTM B751
Tubo soldado
ASTM B366
Conexões soldadas
ASTM B408
Rod and Bar
ASTM B564
Peças forjadas
ASTM B409
Chapas, chapas planas e tiras
ASTM B906
Chapas, chapas planas e tiras
ASTM A240
Chapas, chapas planas e tiras
ASTM A480
Chapas, chapas planas e tiras
Incoloy 800 SHOW
Nickel Alloy 800 Showcase
From initial samples to large scale production, we supply high quality incoloy 800 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 800 Quotation Process
Desde a consultoria detalhada até a entrega final, nós garantimos custom incoloy 800 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 800 Supplier - Arialloy
Da produção ao controle de qualidade, cada etapa é adaptada para atingir a perfeição
Arialloy incoloy alloy 800 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 800 Applications
UNS N08800 / W.Nr. 1.4876 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 800 Knowledge
Nickel Alloy 800 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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Inconel 600 x Inconel 601
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Incoloy Alloy Grades
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Custom Incoloy 800 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
For an incoloy 800 purchase, please contact sales@arialloy.com with your requirements or use the form at the bottom of the page. Our sales representatives will prepare a quotation for your review. Once you accept the offer, we will need your PO before issuing the PI. Manufacturing starts after receipt of the prepayment, and we will notify you when the materials are finished.
We generally respond to incoloy 800 inquiries within 24 hours with a detailed quotation. If your inquiry is missing important specifications or cannot be quoted, we will promptly communicate this to you.
We usually quote incoloy 800 on an FOB basis, so customers typically have their own freight forwarder handle the transportation. We will coordinate with that forwarder to complete the local shipping work. If you would like us to handle this part, we can arrange the shipment and check the freight charges.
The final price of incoloy 800 is influenced by the value of the metals that make up the material. Nickel, iron, and chromium are significant cost factors in superalloys. As their market prices fluctuate, the cost of the alloy can also vary.
Incoloy 800 is melted under our own production system. Our factory has a fleet of more than 30 vacuum smelting and electroslag remelting furnaces in four capacity ranges. By selecting equipment appropriate to the order volume, we can efficiently accommodate smaller batches and MOQs.
Certainly. Our incoloy 800 test documentation is completed before shipment and follows applicable industry standards. It details the material standard, chemical composition, mechanical properties, dimensions, and heat number.
Throughout incoloy 800 melting, we carefully control the proportions of the materials and analyze the chemistry to ensure composition remains monitored. The finished product is then subjected to PMI, and external laboratory analysis can be provided when requested.