Ninthore Overseas Is One Of The Leading Manufacturer And Exporter Of High Quality Hastelloy C276 Angle , which has superior resistance to corrosion and to both oxidizing and reducing media. A solution anneal of Hastelloy C276 Angle at 2165 Degree F (1185 Degree C) followed by water quenching will restore optimum mechanical properties after hot work, and will give optimum corrosion resistance. Hastelloy C276 C-Channel is the most universally corrosion resistant material commonly available today. Hastelloy C276 Chain has superb resistance to corrosion by seawater, also to pitting (due to its high molybdenum content), stress – corrosion cracking and to oxidizing atmospheres.

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Hastelloy C276 Angle

Hastelloy C276 Angle

Hastelloy C276 I-Beam cannot be hardened by heat treatment although it can be hardened by cold working. Hastelloy C276 T-Beam is certified for oil and gas service, which is further also approved as a material for construction by the ASME Boiler and Pressure Vessel Code. Hastelloy C276 H-Beam may be welded by the gas – metal – arc, gas – tungsten – arc and shielded – metal – arc processes. Alloy C276 Angle may normally be used in the as – welded condition, but a post – weld anneal will result in optimum corrosion resistance.

Alloy C276 Chain resists the formation of grain-boundary precipitates in the weld heat – affected zone. This makes Alloy C276 C-Channel suitable for most chemical process applications in the as-welded condition. Because of its adaptability, Alloy C276 I-Beam can be used where “upset” conditions are likely to occur or in multipurpose plants.

Hastelloy C276 Angle, Channel, Beam, Chain Specifications
Specifications : ASTM B574 / ASME B574
Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI
Hastelloy C276 Angle
: 5mm to 9mm
Hastelloy C276 Channel
: 40mm*20mm~300mm*300mm
Hastelloy C276 Beam : 3″ thru 12.31″
Hastelloy C276 Chain
: 1/8 inch – 1/2 inch Diameter
: 3.0mm – 120mm
Length : 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes
Type : Angle, C Channel, U Channel, H Beam, I Beam, T Beam, W Beam, Chain
C276 Hastelloy Angle, Channel, Beam, Chain 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 C276 Angle, Channel, Beam, Chain 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 Angle, Channel, Beam, Chain
Hastelloy C276 2.4819 N10276 NW 0276 NiMo16Cr15W ХН65МВУ  ЭП760
Hastelloy C276 Angle, Channel, Beam, Chain 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 Alloy Angle, Channel, Beam, Chain 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)