Din 1.2581
H21 steel contains tungsten hot work die steel. This steel increases the Mo content by 2% and appropriately adds Mn content, which improves the high-temperature mechanical properties of the steel and adapts to the needs of mass production of aluminum alloy die-casting molds. This steel has high thermal elasticity, high thermal stability, good wear resistance and process performance, and the working temperature reaches 650℃。Our company provides alloy tool steel H21 round bar, hot rolled ASTM H21 mould steel plate etc.
Recommend
The hardness of aisi a2 tool steel is higher than SKD11 after heat treatment. It can reach a high hardness of 60-62HRC after tempering at high temperature (500-520℃), and exceeds SKD11 in strength. aisi a2 tool steel is an air-cooled hardenable chromium steel with excellent toughness and high wear resistance. Small heat treatment deformation.Our company provides aisi a2 steel Round Bar or aisi a2 steel plates 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.
4Cr2NiMoV steel is an improved version of 5CrMnMO steel. It has high room temperature strength and toughness, good tempering stability, hardenability and thermal fatigue resistance。Our company can provide 4Cr2NiMoV hot rolled die steel round bar and 4Cr2NiMoV steel plates
H25 High Chromium Hot Work Die Steel has excellent mechanical properties and wear resistance. It can withstand greater pressure and friction in various mold manufacturing processes, ensuring the service life and stability of the mold, and improving the efficiency and quality of mold manufacturing.The types of supplies include hot rolled ASTM H25 mould steel plate and alloy tool steel H25 round bar.H25 forged materials and so on.
