42CRMO4 Alloy Steel

With high intensity, high hardenability, and a high degree of hardenability, 42CrMo4 steel is the most common chromium-molybdenum steel in existence. Because 42CrMo4 round steel is made with a higher percentage of carbon and chromium than 34CrMo4, it performs better than 34CrMo4. A 42CrMo4 alloy steel has higher strength and hardenability than 34CrMo4 alloy steel. 42CrMo4 alloy steel has the best fatigue strength and good low-temperature impact toughness. Temper brittleness is not evident in 42CrMo4 alloy steel.

42CrMo4 Steel is a high-quality Quenched and Tempered Alloy Structural Steel. It’s part of the low carbon, low alloy chromium, molybdenum, and nickel case hardening steels. Its hardness at quench and temperature is 18-22 HRC. It’s easy to weld.

A wide range of 42CrMo4 Round Bars is offered to our customers by our company, and these round bars are of the highest quality and used to make machinery and auto parts that our company manufactures. Considering the quality parameters that the industry has established in the market, these products have been manufactured. A test certificate is always included with 42CrMo4 Steel Round Bars, and they are available in bulk or retail quantities, depending on customers’ requirements. Our company supplies 42CrMo4 round bars to various engineering and forging industries worldwide.

Low alloy steel is defined as 42CrMo4 Alloy Steel – SAE-AISI 4140. This steel is typically available hardened and tempered in a range of 850 to 1000 Mpa (condition T) – it is a general purpose high tensile steel made up of 1% chromium–molybdenum with a medium hardenability. Medium carbon steels are high-strength steels, and EN19 is one of the most important members within this category. They respond positively to various types of heat treatments. Typically, 42CrMo4 alloy steel is available readily machined in the ' T' condition in a high quality, high tensile alloy steel with excellent flexibility, shock resistance, and wear resistance. Our company specializes in hot rolled round steel bars from EN19, 4140, and 42CrMo4.

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