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Incoloy 825 Bar Factory

06/26/2025

Incoloy 825 bar is a high-performance nickel-iron-chromium alloy product with additional elements like molybdenum, copper, and titanium, designed for superior resistance to acid attack, especially sulfuric and phosphoric acids. Incoloy 825 bars are widely used in chemical processing, pollution control, marine, and oil & gas industries. These bars are produced in round, square, hex, and flat shapes, usually conforming to ASTM B425 or ASME SB425 standards. This article explores the capabilities of top Incoloy 825 bar factories, material specifications, and product applications.

Incoloy 825 Bar Factory

Specifications of Incoloy 825 Bars

Bar factories offer a wide range of sizes, shapes, and mechanical conditions to meet industrial needs.

Bar Type Size Range Standards Finish
Round Bar 6mm – 300mm ASTM B425 / ASME SB425 Bright, Black, Peeled, Ground
Square Bar 10mm – 100mm ASTM B425 Hot Rolled / Cold Drawn
Hex Bar Across flats 10mm – 75mm ASTM B425 Polished / Annealed
Flat Bar Width 10mm – 200mm ASTM B425 Hot Rolled / Pickled

Top Incoloy 825 Bar Factories

These factories are known for their advanced production capabilities, global export support, and strict quality control.

Factory Name Location Specialization
Jiangsu Nickel Alloy Co., Ltd. China Bright annealed & turned Incoloy bars
Wenzhou Chiron Alloy Materials Co., Ltd. China Round, hex, and flat bar production
NeoNickel UK / EU Precision machined alloy bars
Piyush Steel India ASTM B425 Incoloy bars & export packaging
Special Metals USA Original alloy developer and mill production

Mechanical Properties of Incoloy 825 Bars

Typical mechanical properties of Incoloy 825 bar in the annealed condition:

Property Value Condition
Tensile Strength 585 MPa min Annealed
Yield Strength (0.2%) 220 MPa min Annealed
Elongation 30% min Annealed
Hardness ≤ 80 HRB Annealed

Certifications and Quality Assurance

Incoloy 825 bar factories provide international certifications to ensure material traceability and compliance:

Certification Description
ASTM B425 Standard specification for rod, bar, and wire
EN 10204 3.1 / 3.2 Mill test certificates with mechanical/chemical analysis
ISO 9001 Certified quality management system
CE / PED European Pressure Equipment Directive compliance

Industries Using Incoloy 825 Bars

The corrosion resistance and strength of Incoloy 825 bars make them ideal for use in various sectors:

Industry Application
Chemical Processing Heat exchangers, tanks, pipelines
Marine Engineering Seawater piping and shafts
Pollution Control Flue gas scrubbers, exhaust systems
Oil & Gas Downhole tools, control lines

FAQs About Incoloy 825 Bar Factories

What shapes of Incoloy 825 bars are available from factories?
Factories supply round, hexagonal, square, and flat bars depending on the end-use requirement.

What certifications are typically provided with Incoloy 825 bars?
Bars usually come with ASTM B425 compliance and EN 10204 3.1 or 3.2 Mill Test Certificates, along with ISO 9001 and CE/PED certification if required.

Where are the major Incoloy 825 bar factories located?
Major factories are located in China, India, the USA, and Europe, with extensive global export experience and support for custom machining and surface finishing.

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