How to Choose Incoloy 800 Forged Bar for Your Project?

Selecting the right Incoloy 800 forged bar for your project ensures optimal performance, reliability, and cost-effectiveness. With its excellent strength, corrosion resistance, and thermal stability, Incoloy 800 is widely used in various industries for critical applications. Here’s a comprehensive guide to help you make an informed choice:

Understanding Project Requirements

Application Environment

Evaluate the operating conditions, including temperature, pressure, and exposure to corrosive substances. Incoloy 800 forged bars are suitable for high-temperature applications and environments with corrosive chemicals, such as petrochemical processing, power generation, and chemical manufacturing.

Mechanical Properties

Consider the required mechanical properties such as tensile strength, yield strength, and impact resistance. Incoloy 800 forged bars offer high strength and excellent creep resistance, making them suitable for components subjected to prolonged stress at elevated temperatures.

Cost Considerations

Incoloy 800 Forged Bar Price can vary based on size, quantity, and market conditions. It is essential to obtain quotes from multiple suppliers to compare prices while ensuring that cost does not compromise the quality and specifications required for your project.

Evaluate the total cost of ownership, including initial purchase price, machining costs, and long-term maintenance. Incoloy 800 forged bars offer high performance and durability, potentially leading to lower maintenance costs and longer service life, providing better value over time.

Specification Compliance

Industry Standards

Ensure that the Incoloy 800 forged bar complies with relevant industry standards and specifications, such as ASTM B408 and ASME SB-408. Compliance ensures that the material meets your project’s quality and performance requirements.

Certification and Traceability

Verify that the supplier provides proper certification and traceability for the Incoloy 800 forged bar, including Material Test Reports (MTRs). These documents confirm the alloy composition, mechanical properties, and heat treatment processes, ensuring the authenticity and quality of the material.

Sizing and Dimensions

Diameter and Length

Select the appropriate diameter and length of the forged bar based on your project’s design requirements. Incoloy 800 forged bars are available in various sizes, typically ranging from small diameters to large diameters, with standard lengths commonly around 10 to 12 feet.


Check the dimensional tolerances required for your application. Tight tolerances may be necessary for components requiring precise fits and alignments. Ensure that the forged bar’s dimensions meet the specified tolerances for your project.

Machinability and Fabrication

Machining Requirements

Assess the machinability of Incoloy 800 forged bars for your project. While the alloy is machinable, it may require special tooling and machining parameters. Consult with the supplier or a machining expert to ensure proper machining practices are followed.

Weldability and Fabrication

Consider your project’s weldability and fabrication requirements. Incoloy 800 forged bars can be welded using conventional welding methods. Still, proper procedures and post-weld heat treatment are essential to maintain mechanical properties and prevent cracking or distortion.

Performance and Testing

Performance Testing

Conduct performance testing on the Incoloy 800 forged bar to validate its suitability for your application. This may include tests for tensile strength, hardness, and corrosion resistance. Testing ensures that the material meets the required specifications and performance criteria.

Quality Control

Verify that the supplier implements rigorous quality control measures to ensure the consistency and reliability of Incoloy 800 forged bars. This may include non-destructive testing, chemical analysis, and dimensional inspection to confirm compliance with standards and specifications.