Ninthore Overseas is one of the Leading Manufacturer And Exporter Of High Quality Hastelloy C276 Round Bar, where customers can pick these products from different specifications and sizes as per their precise demands. These Hastelloy C276 Square Bars is molybdenum – nickel – chromium wrought alloy that is designed as the most adaptable corrosion resistant alloy obtainable. Our Hastelloy C276 Flat Bars is a chromium – tungsten – nickel – molybdenum alloy by means of good fabricability and outstanding general corrosion resistance.

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Hastelloy C276 Round Bar

Hastelloy C276 Round Bar

These Hastelloy C276 Threaded Bars is a Chromium – Nickel – Molybdenum alloy by means of the adding of Tungsten, and has outstanding corrosion resistance in an extensive range of corrosive media and is also particularly crevice corrosion and resistant to pitting. Our Hastelloy C276 Hollow Bars (UNS N10276) is a wrought resistant – corrosion alloy and is rolled or forged from temperature of 1900 Degree F / 2050 Degree F (1038 Degree C / 1121 Degree C) using a short soaking period. Meanwhile, these Hastelloy C276 Hexagonal Bars are also being offered in customized sizes and shapes to our customers.

Ninthore Overseas is one of the prominent seller & distributor of our Hastelloy C276 Triangular Bars, which has been used in jet engines, superchargers and various high temperature applications. These Hastelloy C276 Bars is as well slightly more resistance to deformation than the austenitic stainless steels during hot working. Hastelloy C276 Rods is also used in turbine wheels and blades, frames, casings, afterburner parts and fasteners.

Hastelloy C22 Round Bar Specifications
Specifications : ASTM B574 / ASTM SB574
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.
C276 Hastelloy Alloy Round Bar Chemical Composition
Grade C Mn Si Co P Fe Mo Ni Cr S W V
Hastelloy C276 0.010 max 1 max 0.08 max 2.5 max 0.04 max 4 – 7 15 – 17 Bal 14.5-16.5 0.03 max  3.0-4.5 0.35 max
Hastelloy Alloy C276 Rods Mechanical Properties
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.89 g/cm3 1370 °C (2500 °F) Psi – 1,15,000 , MPa – 790 Psi – 52000 , MPa – 355 40%
Equivalent Grades for C276 Hastelloy Round Bar
Hastelloy C276 2.4819 N10276 NW 0276 NiMo16Cr15W ХН65МВУ  ЭП760
Hastelloy C276 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
C276 Hastelloy 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)