As H13 air-quench-hardening hot work die steel imported from the United States, 4Cr5MoSiV1 is a representative steel grade with a wide range of uses in hot work die steel. The properties and uses of 4Cr5MoSiV1 steel are basically the same as that of 4Cr5MoSiV steel. The applied standard is GB/T1299-2000.
* residual content allowed
4Cr5MoSiV1 steel is suitable for making aluminum alloy die-casting molds, as well as tools and mandrels used in hot extrusion and perforation, hammer forging dies, press forging dies, high-speed precision forging dies and plastic press dies, etc.
The 4Cr5MoSiV1 steel can withstand great thermal stress caused by repeated heating and cooling, without cracks in the surface layer。
The 4Cr5MoSiV1 steel can withstand huge mechanical stress, as well as the impact and erosion of liquid metal flow.
Because of higher vanadium content, the strength, toughness, thermal fatigue resistance and wear resistance in medium temperature (600 degrees) of this hot work die steel is better than that of 4Cr5MoSiV steel. Meanwhile, it has a small oxidation tendency and thermal deformation after air quenching.
As a professional die steel supplier in China, HS provides quality 4Cr5MoSiV1 steel for sale at great market prices. Feel free to contact at any time!
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