Alloy Steel

T10 steel is a high carbon tool steel with good hardness and wear resistance. It is suitable for making cutting tools and stamping dies. Its advantages include moderate hardness, strong toughness, low production cost, after heat treatment hardness can reach more than 60HRC. However, the hardenability of T10 Steel is low, heat resistance is poor, in the quenching heating is not easy to overheat, still maintain fine grain. In addition, toughness, strength and wear resistance are higher than T7-T9, but the thermal hardness is low, hardenability is still not high, quenching deformation

T11 steel is a kind of low hardenability cold working die steel and high carbon steel with 0.6% carbon. The steel has the advantages of good machinability, high hardness and toughness, but low hardenability and large quenching deformation. Because the steel contains less alloy elements, low tempering resistance, shallow hardening layer, and therefore low load-bearing capacity. With high hardness and wear resistance, grain growth sensitivity is small. The state of supply is hardness ≤207HBW

T12 is a carbon tool steel, due to the high carbon content, more excess carbide after quenching, according to wear resistance and hardness suitable for making tools that are not affected by impact load, cutting speed is not high, and cutting edge is not hot.

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

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

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.

4140 tool steel has good processability, minimal processing deformation, and very good fatigue resistance. 4140 tool steel is a medium-hardenability steel. After heat treatment, 4140 steel has good strength and good comprehensive mechanical properties. It has good processability and good yield rate. High. The maximum operating temperature is 427 degrees Celsius. 4140 steel has high strength, hardenability, good toughness, small deformation during quenching, and high creep strength and durable strength at high temperatures

L6 tool steel American non-deformable wear-resistant steel is alloy structural steel, heat-resistant and wear-resistant forged steel, with good impact resistance, appropriate hardness and good toughness。Our company are tool steel suppliers