Alloy Steel

8MnSi steel is alloy tool steel and cold working die steel. The steel conforms to China's resources, because it does not contain chromium and the price is low, its hardenability, toughness and wear resistance are better than carbon tool steel. On the basis of carbon tool steel T8, the content of silicon and manganese is increased. Due to the increased content of silicon and manganese, the hardenability of the steel is improved

The performance and use are similar to T8 and T8A, with better hardenability and can be used to manufacture tools with larger cross-sections.

9SiCr steel has good forging properties. Because it is easy to decarburize, 9SiCr steel needs to be heated in a neutral atmosphere or protective atmosphere furnace. By applying forging heat quenching and tempering treatment, a fine tempered sorbite structure can be obtained, which simplifies the process, saves time and energy, and has both good cutting performance and ideal waste heat treatment structure.The corresponding trademark of 9SiCr steel in other countries is DIN 1.2067、DIN 100Cr6、L3 steel.

9Cr18Mo alloy steel is a high-carbon chromium stainless steel used for making bearing rings and rolling elements. Used as stainless slicing mechanical cutting tools and shearing tools, surgical blades, high wear-resistant equipment parts, etc.The corresponding foreign brand of 9Cr18Mo is ASTM S44004、DIN 1.4125、SUS 440C、102Cr17Mo

35crmo is made of alloy steel. This steel is used to manufacture important parts in various machines that withstand impact, bending and torsion, and high loads, such as rolling mill herringbone gears, crankshafts, hammer rods, connecting rods, fasteners, turbine engine spindles, axles, and engine transmissions. Parts, large motor shafts, punches in petroleum machinery, etc.Our company provides 35CrMo Seamless steel pipe, 35CrMo steel bar, etc.

S2 steel is an impact-resistant tool steel. S2 alloy steel has the advantages of wear resistance, heat resistance and high toughness, and is widely used in industrial production and manufacturing。Our company can provide S2 alloy steel round bars and aisi S2 tool steel plate

carburized steel 20MnCr5 is a steel grade imported from Germany, which is equivalent to China's 20CrMn steel. It is carburizing steel and can also be used as quenched and tempered steel. 20MnCr5 steel has good hardenability, small heat treatment deformation, good low-temperature toughness, and good cutting performance, but its weldability is poor. It is generally used after carburizing, quenching, or quenching and tempering.

Alloy high-strength mold steel 34CrNiMO6, is widely used in the manufacture of important parts such as engine camshafts and connecting rods due to its excellent comprehensive mechanical properties. It has poor processability and is a typical difficult-to-machine material. It should have high hardness, strength, Wear resistance, sufficient toughness, as well as high hardenability, hardenability and other process properties.Our company can provide 34CrNiMO6 hot forged rolled or steel plates.ect

42CrMo steel is an ultra-high-strength steel with high strength and toughness, good hardenability, no obvious temper brittleness, small deformation during quenching, and high fatigue limit and multiple impact resistance after quenching and tempering. It has good low-temperature impact toughness and high creep strength and durable strength at high temperatures.