2023年8月1日 · Chrome molybdenum, also known as chrome-moly or CrMo, is an alloy steel that contains chromium (Cr), molybdenum (Mo), and sometimes other elements such as vanadium (V), nickel (Ni), or tungsten (W). The main advantage of CrMo is its ability to withstand high temperatures and pressures without degrading, making it ideal for applications like ...

2017年11月20日 · Chromium-molybdenum alloy steel (or chrome moly), is an alloy used for high pressure and temperature use. It is used in oil and gas, energy, construction and the automotive industries because of its corrosion resistance and high-temperature and tensile strength.

SAE 4140 (AISI 4140 steel) is a Cr-Mo series (Chrome molybdenum series) low alloy steel, the material has high strength and hardenability, good toughness, small deformation during quenching, high creep strength and long-lasting strength at high temperature.

AISI 4130 steel (UNS G41300), also known as 4130 Chromoly steel, is a chrome-molybdenum series low alloy steel with high strength, toughness and hardenability, usually used in quenched and tempered condition.

2016年12月13日 · Chromoly steel is a type of low-alloy steel that gets its name from a combination of the words “chromium” and “molybdenum” – two of the major alloying elements. As a result, it is also called chromium molybdenum steel.

AISI 4140 is a chromium-molybdenum alloy steel. The chromium content provides good hardness penetration, and the molybdenum content ensures uniform hardness and high strength. AISI 4140 chrome-molybdenum steel can be oil hardened to a relatively high level of hardness.

2020年9月13日 · The heat resistant chromium-molybdenum alloy steels refer to a series of ferritic alloy steels that feature deliberate addition of chromium and molybdenum alloying elements. It usually contains 0.5% to 9% Cr and 0.5% to 1.0% Mo, which in combination impart improved creep strength and corrosion resistance at elevated temperatures to the alloy ...

2024年12月6日 · Chrome Moly Steel is a type of low-carbon steel alloy that consists of a combination of chrome (chromium) and molybdenum. In this article, we will delve into the world of Chrome Moly...

2023年8月1日 · Chrome molybdenum steel, also known as chromoly steel or chrome moly steel, is an alloy steel that contains chromium and molybdenum. Adding these two elements gives chrome molybdenum steel greater strength and resistance to wear than other types of steel.

2024年4月19日 · 4140 steel, also known as chrome-moly steel, is a type of low-alloy steel – it’s composed primarily of iron, carbon, and manganese, with key additions of chromium and molybdenum. These alloying elements significantly enhance the material’s properties compared to plain carbon steel. Chromium contributes to hardenability and corrosion ...