VALVE STEEL

voestalpine Precision Strip offers valve steel meeting challenging demands on material properties such as high ultimate tensile strength, flatness, surface finish and steel cleanness - we use our knowledge since decades to produce the world-wide best available quality and this not only once - in every delivery. This is Made in Sweden.

Now, we also supply the finished prototype valves ready to be tested in the compressors right away.
VALVE STEEL

UHB 20C

Size range, thickness: 0.076 – 1.00 mm
Size range, width: 6 – 310 mm

UHB 20C is a 1% carbon steel with high tensile strength and is often the standard choice for the medium and thinner range of flapper valves. It is hardened and tempered to a fine martensitic structure providing the highest fatigue strength in high carbon steels.

UHB 20C is an excellent choice for applications where corrosion resistance is not so critical and economical volume production of flapper valves is the main criteria, compared to our stainless flapper valve steels. It is frequently used in segments such as automotive air conditioning, refrigerators and household air conditioning.



DESCRIPTION
UHB 20C is a 1% carbon steel developed for flapper valves in compressors.


ADVANTAGES
» Highest fatigue strength among all carbon steels
» Consistent and reliable quality with proven performance


UHB 20C-
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