Alloy Steel

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.

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.

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.

Q235 ordinary carbon structural steel is also called A3 plate.Q in Q235 represents the yield limit of this material, and the following 235 refers to the yield value of this material, which is around 235MPa. And as the thickness of the material increases, its yield value decreases. Because the carbon content is moderate, the comprehensive performance is good, the strength, plasticity and welding properties are well matched, and it is the most widely used. Mainly used in construction and engineering structures. It is used to make steel bars or construct factory building frames, high-voltage transmission towers, bridges, vehicles, boilers, containers, ships, etc. It is also widely used as mechanical parts that do not have high performance requirements.Our company can provide Q235 wire rod or round steel, square steel, flat steel, angle steel, etc.

AISI S7 steel is a kind of advanced tool steel. AISI S7 tool steel has excellent wear resistance, deformation resistance and corrosion resistance. AISI S7 steel also has the characteristics of high hardness and high strength, and can still maintain excellent performance in high temperature environments.our company are tool steel suppliers.

Medium carbon chromium-molybdenum alloy steel SCM440, an alloy steel containing chromium and molybdenum. It has the advantages of stable composition, low harmful elements, high steel purity, small decarburization layer, and few surface defects. Easy to spheroidize and has low cold cracking rate. Alloy steel SCM440 is usually hardened and tempered. The ultimate tensile strength is 850-1000Mpa. This material strikes a very good balance between strength, toughness and wear resistance. The alloy's chromium content provides good hardness penetration, while the molybdenum element imparts average hardness and high strength.
Alloy steel SCM440 responds well to heat treatment and is easy to process under heat treatment conditions. This material offers many desirable properties such as good strength and wear resistance, excellent toughness, good ductility and resistance to high temperature stress.Our company can provide SCM440 hot-rolled or forged materials, etc.