Hastelloy C - 276 steel coil is a coiled strip made of Hastelloy C - 276 alloy, which is a nickel-based alloy, also known as Hastelloy C - 276 alloy, belonging to the nickel-chromium-molybdenum alloy

Product Parameters

Chemical Composition

Mechanical Properties

Physical Performance

Characteristics

Mechanical properties

High strength: Its tensile strength is between 490MPa and 515MPa, and its yield strength is between 340MPa and 390MPa. 

It can withstand large external forces without being easily deformed or damaged.

Good plasticity: The elongation is as high as 18%, showing good plasticity, 

which means that it can be deformed to a certain extent during processing without breaking.

Corrosion resistance

Atmospheric and seawater corrosion resistance: It has excellent corrosion resistance in the atmosphere, especially in seawater, 

which is much better than stainless steel, and is suitable for applications related to the marine environment.

Strong acid corrosion resistance: It has good corrosion resistance to oxidizing acids, 

and can resist corrosion from strong acids such as sulfuric acid, hydrochloric acid, nitric acid, and hydrofluoric acid. 

It can also be used for a long time in chlorine and chloride environments.

Processing performance

Good welding performance: The alloy has good welding performance, and post-weld heat treatment 

can improve the comprehensive mechanical properties and service life. 

The carbon content in the weld metal is low and evenly distributed, the heat-affected zone is narrow and uniform, and no segregation occurs.

Good cold deformation plasticity: Whether at room temperature or high temperature, the alloy has good cold forming properties, which is convenient for making steel coils and subsequent processing.

Application fields

Chemical industry

In chemical equipment, Hastelloy C-276 steel coils are often used to manufacture containers, pipes, pumps, valves and other equipment under corrosive media, because its excellent corrosion resistance can ensure the long-term stable operation of equipment in harsh chemical environments.

Marine engineering

In the construction of offshore oil platforms, submarine oil pipelines, etc., pipes or other components made of Hastelloy C-276 steel coils are widely used due to its excellent seawater corrosion resistance.

Product specifications

Hastelloy C-276 steel coils have a wide range of product specifications, with common specifications of 0.01-2000, but the specific specifications may vary depending on the production capacity of different manufacturers and customer needs.