Incoloy 800 Bar High Performance for High Temperature Pressure and Chemical Environments

Incoloy 800  alloy bar is a high-performance alloy primarily composed of nickel, iron, and chromium. Renowned for its excellent resistance to oxidation and corrosion at elevated temperatures, Incoloy 800 bars are ideal for industrial applications where exposure to high temperatures, pressure, and aggressive chemicals is common. These alloy bars are used extensively in environments that demand strength, durability, and resistance to corrosion.

• High-Temperature Resistance:
  Incoloy 800 bars retain their structural integrity and strength even at elevated temperatures, often exceeding 1,000°C, depending on the specific alloy grade. This makes them suitable for high-temperature industrial applications.

• Corrosion and Oxidation Resistance:
  Thanks to the high chromium and nickel content, Incoloy 800 bars offer exceptional resistance to a wide range of corrosive environments, including acidic, oxidizing, and reducing conditions.

• Mechanical Strength:
  These alloy bars possess high tensile and yield strength, ensuring durability even under high mechanical stress, such as in extreme environments.

• Thermal Stability and Creep Resistance:
  Incoloy 800 alloys are highly stable at elevated temperatures, demonstrating excellent resistance to creep and deformation under long-term exposure to high heat.

• Weldability and Machinability:
  Incoloy 800 bars can be welded and machined using standard techniques, making them adaptable to various fabrication and construction processes.

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Chemical Composition Requirement

• Item	800	800H	800HT	825	925
  C	≤0.1	0.05-0.1	0.06-0.1	≤0.05	≤0.03
  Mn	≤1.5	≤1.5	≤1.5	≤1	≤1
  Fe	rest	rest	rest	rest	rest
  P	--	--	--	≤0.02	≤0.03
  S	≤0.015	≤0.015	≤0.015	≤0.03	≤0.03
  Si	≤1	≤1	≤1	≤0.5	≤0.5
  Cu	≤0.75	≤0.75	≤0.75	1.5-3	1.5-3
  Ni	30-35	30-35	30-35	38-46	42-46
  Al	0.15-0.6	0.15-0.6	0.15-0.6	0.2-1	0.15-0.5
  Ti	0.15-0.6	0.15-0.6	0.15-0.6	0.6-1.2	1.9-2.4
  Cr	19-23	19-23	19-23	19.5-23.5	19.5-23.5
  Mo	--	--	--	2.5-3.5	2.5-3.5

• Shape	Size (mm)
  Wire	0.5-7.5
  Rod/Bar	8.0-200
  Strip	(0.5-2.5)*(5-180)
  Tube/Pipe	Custom made
  Sheet/Plate	Custom made

• Product Form	Standard
  Rod, bar & Wire	ASTM B805
  Plate, sheet & strip	ASTM B872
  Seamless pipe and tube	ASTM B983
  Forging	ASTM B637

Incoloy 800 bars are widely used across multiple industries, including:

• Petrochemical and Refining Industries:
  Incoloy 800 is commonly used in equipment exposed to high temperatures, corrosive gases, and acidic environments, such as furnace tubes, heat exchangers, and piping systems.

• Power Generation:
  These alloy bars are ideal for boiler components, nuclear reactors, and steam generators, where high heat resistance and mechanical strength are crucial.

• Aerospace Components:
  Incoloy 800 is used in the construction of jet engines and exhaust systems, where stability, high-temperature performance, and corrosion resistance are essential.

• Marine and Chemical Processing Equipment:
  Incoloy 800 alloys are perfect for use in environments where saltwater, brine, and various acids are present. They are commonly used for valves, fittings, and other marine and chemical processing components.

• Oil and Gas Industry:
  Incoloy 800 bars are used in well tubing, casing, and completion equipment, where resistance to sour gas and harsh environmental conditions is required.

• Longevity and Durability:
  Incoloy 800 offers high corrosion and heat resistance, reducing the need for frequent maintenance and replacements.

• Enhanced Safety and Reliability:
  The alloy's stability in extreme conditions ensures safer and more reliable operation in demanding industrial settings.

• Cost-Effectiveness in High-Performance Applications:
  While initially more expensive, the long service life of Incoloy 800 alloys often leads to lower overall costs in high-temperature, corrosive applications due to fewer maintenance requirements.

CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got ISO9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, Precision Alloy , FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.

Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications. We also provide chemical analysis reports for every FeCrAl alloy, NiCr alloy, and other products purchased.

For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.

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FAQ

Q1: What is Incoloy made of?
A1: Incoloy is a family of nickel-iron-chromium alloys, specifically designed for high-temperature and corrosion-resistant applications.

Q2: What are the main advantages of using Incoloy rods?
A2: The main advantages include exceptional corrosion resistance, high-temperature strength, durability, and versatility in fabrication.

Q3: In which industries are Incoloy rods commonly used?
A3: Incoloy rods are commonly used in chemical processing, aerospace, oil and gas, power generation, and marine industries.

Q4: Can Incoloy rods be welded?
A4: Yes, Incoloy rods can be easily welded and fabricated using standard welding techniques.

Q5: What temperature range can Incoloy rods withstand?
A5: Incoloy rods can withstand high temperatures, often exceeding 1000°F (538°C), depending on the specific alloy grade.

Q6: Are Incoloy rods resistant to stress corrosion cracking?
A6: Yes, Incoloy rods have good resistance to stress corrosion cracking, making them suitable for use in challenging environments.