Hastelloy C – 4 / 2.4610 / Alloy C-4
Hastelloy alloys, which our company offers to buy, are heat-resistant corrosion-resistant materials . This is one of the most demanded steels in the world, which is widely used in industry.
Hastelloy heat-resistant stainless steel contains nickel, chromium, vanadium, molybdenum, manganese, titanium, aluminum, which determines the properties and parameters of products based on it. This special type of steel was originally developed for the needs of the chemical industry: it was required to ensure the operability of pipeline parts and components at the highest temperatures and pressures.
At the same time, work was often carried out in aggressive environments, and transported workers substances were reactive. The result is a qualitatively new Hastelloy alloy, which has maximum resistance to any type of corrosion (surface, crevice, pitting).
In addition, it differs:
strength;
deformation resistance;
corrosion cracking resistance.
Scope of application
Today, Hastelloy grade alloys are actively used in the nuclear power industry (reactors and their components), production of turbines, aircraft engines, pipelines for transporting chemically active media . The main forms of production are wire, bars, steel sheets, hexagons, strips, seam and seamless pipes.
Hastelloy C4 Composition
| Ni | Cr | Mo | Co | Ti | Mn | C | Si | S | P | Fe |
| Balance | 14.5-17.5 | 14.0-17.0 | <2.0 | <0.7 | <1.0 | <0.009 | <0.05 | <0.01 | <0.02 | <3.0 |
Mechanical properties of the alloy Hastelloy C4
| Tensile strength | 100 ksi | 690 MPa | |
| Yield strength (0.2% deviation ) | 45 ksi | 365 MPa | |
| Elongation, min. | 55 % | ||
Hastelloy C-4 Delivery Forms
Hastelloy C-4 Circle Diameter 4-300mm
Hastelloy C sheet -4 td>
Thickness 0.5-20mm
Hastelloy C-4 tape Thickness 0.2-2mm
Hastelloy C-4 strip Thickness 10-50mm
Hastelloy C-4 wire Diameter 0.5-9mm
Pipe Hastelloy C-4 – Hot-rolled round pipe
with a diameter of 38 to 244.5 mm,
thickness from 3 to 25 mm
-Cold drawn round pipe
diameter from 6 to 219.1mm
thickness from 0.9 to 14.2mm