Incoloy 800 Bars and Rods

JN ALLOY supplies Incoloy 800 Bars, Incoloy 800 Rods,UNS N08800 Bars Rods, Din 1.4876 Incoloy 800 Solid Bars, ASTM B408 UNS N08800 Bars.

Incoloy 800 Round Bar is a mix of nickel and chromium. It has great strength and resists oxidation and carburization. Alloy 800 Rod is extremely resistant to corrosion, even in acidic environment. Incoloy 800 Bars are used under high temperature applications requiring optimum rupture and creep properties.

Incoloy 800 Round Bar (UNS N08800) may be annealed after cold working. Annealing should be done at 982°C (1800°F) for 15 min and then the alloy should be air cooled. Incoloy 800 Bar can be hot worked at temperature ranges of 871-1232°C (1600-2250°F).

Alloy 800 is a common material used for equipment. It resists corrosion and has high strength. It also protects against oxidation, carburization, and other harmful effects from high temperatures. The Chromium in the alloy imparts resistance to oxidation and corrosion.

The high Nickel content maintains an austenitic structure so that the alloy is ductile. The Nickel also contributes resistance to scaling, general corrosion, and stress corrosion cracking. The iron content provides resistance to internal oxidation.

Jinie Technology (Jiangsu) Co., LTD is a top supplier of nickel alloys. We make high-performance Incoloy 800 (UNS N08800) round bars and rods.

Incoloy 800 is a high temperature alloy with good corrosion resistance. It reduces the nickel content and increases the iron content based on Inconel 600. Therefore, it is a more cost-effective option.

We manufacture Incoloy 800 round bar & rod according to ASTM B408 by default. ASTM B408 UNS N08800 bars range in size from a 1/4 inch to a 10-inch diameter. We can also provide the customer with custom size round bars according to his specifications.

The round bars can be purchased in forms, including round, square hexagonal and flat. These bars have a very good surface finish and are offered in conditions as cold drawn or hot rolled.

Customers can choose the size and shape of the Alloy 800 rod according to their specific requirements and needs. For round bars, we can supply hot rolled, foreged and annealed delivery conditions. For rods, we offer cold drawn and annealed delivery conditions.

Regarding the surface, we can provide black bars and bright bars. If you have dimensional accuracy requirements, we can grind the bars.

High-performance

Incoloy 800 round bars are known for being a strong super-alloy. They can resist corrosion in very tough environments. And it all comes down to its composition.

Incoloy 800 round bars have a high nickel content. This gives them good resistance to sulphidation. The iron helps reduce the risk of internal oxidation. The chromium shows excellent resistance to oxidation and general corrosion.

This chemical balance makes Incoloy 800 better at resisting many types of corrosion. This includes scaling and stress-corrosion cracking, particularly chloride stress corrosion due to the formation of metal chlorides.

Corrosion resistance

In many cases, the corrosion rate of Incoloy 800 round bars has been shown to begin rapidly, then ease to a slower, steadier rate. This is due to the fact that polarisation resistance increases with prolonged exposure.

Studies show that Incoloy 800 round bars have high corrosion resistance. This is true when they come into contact with:

- Molten carbonates

- Molten eutectic salt deposits

- Hydrogen peroxide

- Hydrogen chloride in moist air

Research in this area may be limited. However, it shows high resistance to sulphuric acid.

It corrodes at a rate of only 0.51mm per year (20mpy). This happens when exposed to 5% sulphuric acid at 50 degrees. This information comes from research by the Nickel Institute.

High - temperature resistance

Incoloy 800 rods are engineered to excel in high - temperature environments. Their unique alloy composition allows them to endure continuous high temperatures of up to 815°C with remarkable stability. Even during short - term exposures to temperatures well beyond this threshold, they maintain their structural integrity.

The nickel, iron, and chromium in Incoloy 800 bars create a stable oxide layer on the surface. This happens when the bars are exposed to high temperatures. This oxide layer acts as a protective barrier, preventing further oxidation and diffusion of harmful elements into the material. The high nickel content is important for improving the material's resistance to heat damage.

Nickel has a high melting point. It helps keep the alloy's crystal structure stable at high temperatures.

Weldability

Despite its excellent performance, Incoloy 800 stainless steel bar has good processability. It can be shaped using common metal processing techniques such as turning, milling, and forging. In welding, methods like TIG (tungsten inert gas) and MIG (metal inert gas) work well for Incoloy 800.

After welding, the material can still keep its strength and resistance to corrosion. This ensures the welded structure stays strong. The following table shows some performance parameters of Incoloy 800 stainless steel bar:

Marking & Packing

Our Incoloy 1.4876 round bars are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All Incoloy UNS NO8800 bar are marked with Grade, Lot No, Size and our trade mark. We can also make custom marking on our products on Speical request from Purchaser.

Quality Assurance

At Kalikund Steel, we inspect all Incoloy 800 round bars, bright bars, and hex bars. This inspection happens at every stage, from buying materials to shipping products. They are visually examined for conformity to ASTM, ASME, DIN, EN, and JIS codes and standards.

We can appoint certified Inspection Agencies if our clients request it. This way, they can see the material reports, dimensions, and quality of the products.

Test Certificates

We provide Incoloy 800 Round Bars with several details. These include a Mill Test Certificate as per EN 10204 3.1. We also offer PMI Testing and Test Reports from NABL Approved Laboratories.

Additionally, we provide 3.2 Certification by Third Party Inspection Agencies. Our services include Ultrasonic Test Reports and X-Ray Reports. Our supplied stainless steel 304 round bars also comply with NACE MR 0175 / 0103.

Chemical Processing Industry

The chemical processing industry relies on Inconel 800 bars for their excellent resistance to corrosive environments. These bars are used in evaporators, reactors, and transfer piping systems. They are especially useful where sulfuric acid, hydrochloric acid, and different organic acids are present. Their ability to withstand aggressive chemical attacks makes them indispensable for maintaining operational efficiency and safety in chemical plants.

Petrochemical and Refinery Industries

In petrochemical processing plants, Inconel 800 bars are valued for their resistance to oxidation, carburization, and corrosion. They are used in important applications. These include building process piping, reactor vessels, and heat exchanger tubes. The alloy's performance under such harsh conditions helps ensure the longevity and reliability of equipment in refinery operations.

Nuclear Power Industry

In the nuclear power industry, Inconel 800 bars are crucial due to their resistance to heat, corrosion, and radiation. They are often used for reactor and steam-generator tubing. It is important to keep their structure strong under high radiation and heat stress. The alloy's durability in such environments contributes to the safe and efficient operation of nuclear power plants.

Aerospace Industry

In the aerospace industry, Inconel 800 bars are used because they have a high melting point. They also keep their strength at high temperatures. This makes them suitable for the manufacture of combustion chambers, turbine parts, and heat exchangers. The alloy's capability to perform under the intense conditions of aerospace applications ensures the safety and reliability of critical aircraft components.

Food Processing and Other Industrial Applications

In the food processing industry, Inconel 800 bars are used because they resist corrosion and high temperatures. This makes them great for making viscose rayon and polymers. Additionally, the alloy is used in various aerospace and military applications, where high performance and corrosion resistance are essential.

Construction Industry

Inconel 800 bars are utilized in the construction sector, especially for building bridges and structures. Their ability to withstand heat, corrosion, and provide strength makes them ideal for harsh conditions, such as areas with salty air or freshwater. These characteristics guarantee the durability and structural soundness of construction endeavors in demanding settings.