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Hastelloy C – 276 / 2.4819

» Products » Stainless and heat resistant steels » Nickel alloys » Hastelloy C - 276 / 2.4819

Hastelloy C – 276 / 2.4819

The goods can be picked up by self-delivery at metal depots in Kyiv. Also, in agreement with the customer, rolled metal products can be delivered to any region of Ukraine

  • Characteristics
  • Description

Hastelloy C276 Delivery Forms

Wheel Hastelloy С276

Diameter 4-300mm

Sheet Hastelloy C276

Thickness 0.5-20mm

Hastelloy C276 Tape

Thickness 0.2-2mm

Stripe Hastelloy C276

Thickness 10-50mm

Hastelloy C276 wire

Diameter 0.5-9mm

Hastelloy C276 pipe

– Hot-rolled round pipe

with a diameter of 38 to 244.5 mm,

thickness from 3mm to 25mm

-Cold drawn round tube

diameter from 6mm to 219.1mm

thickness 0.9 to 14.2mm

Hastelloy C-276 / Alloy C-276 / 2.4819 / ХН65МВУ

Thanks to its unique properties, Hastelloy C-276 is classified as a superalloy. It is distinguished by excellent resistance to corrosion manifestations in especially aggressive environments and neutrality to all existing corrosion lesions.

Special properties

As part of the alloy nickel, chromium and molybdenum prevail. Tungsten is represented to a lesser extent. In large quantities, non-ferrous metals such as molybdenum and nickel provide resistance to crevice and pitting corrosion, while chromium contributes to resistance to oxidizing environments.

A small proportion of carbon minimizes the formation carbide when welding. This makes it possible to maintain the resistance of the alloy to corrosion after welding. It is possible to use argon or electric arc welding.

Hastelloy C-276 metal alloys are quite versatile materials that are resistant to the vast majority of aggressive substances, including hydrochloric, phosphoric and sulfuric acids, solvents, sea water .


The material is successfully used in the production of chemical equipment with welded seams, equipment for the pulp and paper and petrochemical industries that can work , at a temperature from -75 to +500 degrees and a sufficiently high pressure.

Chemical Composition of Hastelloy C276

Ni Mo Cr W Co Mn C V P S Si Fe
Balance 15.0-17.0 14.5-16.5 3.0-4.5 <2.5 <1.0 <0.01 <0.035 <0.04 <0.03 <0.08 4, 0-7.0

Mechanical properties of Alloy C276

Tensile Strength 100 ksi 758 MPa
Yield strength (0.2% deviation) 53 ksi 363 MPa
Elongation, min. 62 %

Delivery forms for Hastelloy C276

Circle Hastelloy C276

Diameter 4-300mm

Sheet Hastelloy C276

Thickness 0.5-20mm

Hastelloy C tape 276

Thickness 0.2-2mm

Hastelloy C276 strip

Thickness 10-50mm

Wire Hastelloy С276

Diameter 0.5-9mm

Pipe Hastelloy C276

– Hot rolled round pipe

diameter from 38 to 244.5 mm,

thickness from 3 to 25 mm

-Cold drawn round tube

diameter from 6 to 219.1mm

thickness from 0.9 to 14.2mm

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