Ninthore Overseas is one of the leading Manufacturer And Exporter Of High Quality Incoloy 825 Round Bar, which is extremely resistant to corrosion, even in acidic environment. Our Incoloy 825 Square Bars is also used in Chemical process equipment, Tank trucks, Propeller shafts, Electrostatic precipitator electrodes, Calorifiers, Hot vessels for food, water and sea – water. The fabrication of these Incoloy 825 Flat Bars is typical of nickel – base alloys, with material being readily formable and weldable by a variety of techniques. The titanium addition serves, by means of an appropriate heat treatment, to stabilize our Incoloy 825 Threaded Bars against sensitization to inter – granular corrosion.

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Incoloy 825 Round Bar

Incoloy 825 Round Bar

These Incoloy 825 Hollow Bars is characterized by good toughness, even under continuous operation, at both room and elevated temperatures, up to approximately 550 Degree C (1020 Degree F). Our Incoloy 825 Hexagonal Bars is a nickel – base alloy generally similar to Alloy 20 in aqueous corrosion, which requires no post – weld heat treatment. These Incoloy 825 Triangular Bars has good stress corrosion cracking resistance performance, along with good resistance for pitting and crevice corrosion performance.

Our Incoloy 825 Bars is a nickel – iron – chromium alloy with molybdenum and copper added to it, which is often used for components in pickling equipment like tanks, baskets, chains and heating coils. These Incoloy 825 Rods is an austenitic nickel – iron – chromium alloy with additions of other alloying elements to enhance resistance to chemical corrosion.

Incoloy 825 Round Bar Specifications
Specifications : ASTM B425 / ASTM SB425
Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI
: 5 mm To 500 mm
Diameter : 0.1 mm to 100 mm
Length : 100 mm To 3000 mm Long & Above
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
825  Incoloy Round Bar Chemical Composition
Grade C Mn Si Al S Cr Cu Ni Fe Ti
Incoloy 800 0.05 max 1.00 max 0.05 max 0.02 max 0.03 max 19.50-23.50 1.50-3.00 38.0-46.0 22.0 min 0.06 – 1.20
Incoloy Alloy 825  Rods Mechanical Properties
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.14 g/cm3 1400 °C (2550 °F) Psi – 80,000 , MPa – 550 Psi – 32,000 , MPa – 220 30 %
Equivalent Grades for 825  Incoloy Round Bar
Incoloy 825 2.4858 N08825 NCF 825 NA 16 ЭП703 NFE30C20DUM NiCr21Mo XH38BT
Incoloy 825  Round Bar Application Industries
  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry
825 Incoloy Rods Test Certificates

We at Ninthore Overseas provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.

• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc

Material Testing
We at Ninthore Overseas ensure that all our materials go through strict quality tests before dispatching them to our clients.

• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and Macro Test
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test


• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)