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HR-120

Haynes HR 120 Bars are constructed from a cobalt-chrome-molybdenum alloy, an alloy made of five main elements. These elements are cobalt, chrome, molybdenum, columbium (or niobium), and tungsten. This alloy is designed to perform in extreme service conditions due to its superior strength and wear resistance abilities compared to conventional steels. It can withstand temperatures up to 1200°F and offers excellent wear protection against corrosion, pitting, galling, and oxidation; this makes these bars perfect for applications involving high temperatures and corrosive environments. The high level of strength also allows Haynes HR 120 bars to be machined more closely without sacrificing integrity or life expectancy.

120 Haynes HR bars have numerous uses in engineering and production. They are high-performance alloy bars with high amounts of chromium, molybdenum, and tungsten, so they are solid, hardenable, and rigid. The microstructure is unique because it has an extended temperature range of up to 1000 degrees Celsius. It also has a long list of performance properties such as heat resistance, corrosion resistance, good creep strength at elevated temperatures, and good cold formability. Because of these properties, Haynes HR 120 bars can be used in many applications ranging from aircraft engines to gas turbine blades. They can be found in automotive parts like exhaust systems, oil coolers, or even aerospace components like turbochargers or propulsors, which require high-temperature durability and exceptional mechanical strength. All these factors make the Haynes HR 120 bar a top choice for many industries requiring the most challenging metals on the market.

FAQ's for Haynes HR-120 Bars

The tensile strength of Haynes HR 120 Bars is typically between 115 and 140 ksi, depending on heat treatment and alloy composition.

Typical physical properties for Haynes Hr 120 Bars include high ductility, excellent creep strength, good resistance to creep cracking, and exceptional corrosion resistance at elevated temperatures up to 1250°F (675°C).

Haynes Hr 120 bars offer excellent creep strength at temperatures over 1250°F (675°C). It also has good resistance to thermal shock, so it can handle rapid temperature changes without any damage.

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