Dongguan Hongyuan Mold Steel Products Co

【Hongyuan】3 【Hongyuan】3 steel
【Hongyuan】3 mold steel
【Hongyuan】
【Hongyuan】3 clinker
【Hongyuan】3 Price
【Hongyuan】3 heat treatment material
【Hongyuan】3 hard material
【Hongyuan】3 steel plate
【Hongyuan】3 round bar
Characteristics. Excellent corrosion resistance
.Excellent polishing properties
3.Excellent wear resistance
.Excellent machinability
.Excellent stability during quenching
/> .Perfect sales volume is the only condition for stabilizing manufacturer confidence
Advantages
The mold does not require special protection when operated or stored in a humid environment.
. Lower production cost
Since the mold cooling water channel is not affected by corrosion (unlike ordinary mold steel), the heat conduction characteristics and cooling efficiency remain stable during the life of the mold, ensuring that the mold will last forever. Time for change to take shape. R is recommended for all molds and is more suitable for special environmental needs due to its special properties.
3. Resistance to corrosion and rust For molds that use corrosive, acetate and other injection molding materials or must be worked and stored in a humid environment.
.Wear resistance is important when using injection molding materials with high wear (including thermosetting injection molding molds) or requiring molds to have a long working time, such as electronic parts, disposable table knives, utensils, etc.
.Produce optical products with high smoothness surfaces, such as cameras, sunglasses, chemical instruments and plastic products, etc.
Type of steel: plastic material
Features of steel: excellent polishing performance, good corrosion resistance
Factory status:
Chemical composition: .3.3.3
Temperature ℃



Density



Elastic coefficient
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*
*
Thermal expansion coefficient from ℃

*_
.*_
Thermal conductivity coefficient/℃



Specific heat/℃




Physical properties<3>Tensile strength description Hardness



Tensile strength



.Hardness



Reduction of area ()



Elongation ()




<3>Introduction to quenching medium Oil
/>Isothermally quenched in a salt bath furnace at ℃ and then cooled in air.
Compressed air
Circulating air or atmosphere
Grinding
Correct grinding techniques can avoid cracks and increase the life of the tool. If the material is ground in a low temperature tempered state, it becomes very sensitive during grinding, and only soft and open-grain grinding wheels can be used, and a good coolant must be available.