H13 Alloy Steel Powder For 3D Printing
Our nitrogen atomized H13 alloy steel powder has good hardenability, thermal strength, wear resistance and high impact toughness, thermal fatigue, widely used in the manufacture of hot work molds.Wear is one of the main failure modes of H13 steel hot-working die. Improving the surface wear resistance of H13 steel is an effective way to improve the life of die.
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Our nitrogen atomized H13 alloy steel powder has good hardenability, thermal strength, wear resistance and high impact toughness, thermal fatigue, widely used in the manufacture of hot work molds. Wear is one of the main failure modes of H13 steel hot-working die. Improving the surface wear resistance of H13 steel is an effective way to improve the life of die. In this paper, the process parameters and microstructure properties of cemented carbide coating prepared on H13 steel by vacuum powder sintering were studied.
H13 steel matrix was prepared by laser additive manufacturing technology, and Ni/WC composite coating was coated by laser cladding. The hardness of the coating was 16% higher than that of the matrix, and the wear resistance of the coating was twice as high as that of the matrix. The wear mechanism of additive manufactured H13 steel is adhesion wear and slight oxidation wear, and the wear mechanism of coating is abrasive wear.
- Appearance：Grey spherical or nearly spherical powder
- Tapping Density：4.46g/m3
- Apparent density: 4.01g/m3
- Size: 15-53um
Tapping Density (g/cm³)
3D printed H13 alloy steel powder is widely used in Jewelry, Construction, Automotive, Aerospace, Dental and Medical Industries.
Alloy ingredient batching, intermediate frequency induction furnace melting, metal solution pouring out of the bag, atomization, steel powder collection, detection, screening, mixing, weighing, packing out of the warehouse.
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How we play a role in the industry
Hot Isostatic Pressing (HIP) technology works by placing the product in a closed container, filling it with inert gas and sintering or densifying the product at a very high temperature (usually close to the forging temperature of the material) and at a very high pressure (usually 100 – 140 MPa). This allows the product to be sintered or densified.
MIM products can be complex in shape, precise in size, high in strength and produced automatically in large quantities, and can significantly reduce the complexity and cost of traditional metalworking
SLM, also known as Selective Laser Melting, is similar in principle to SLS in that a laser is used to melt and solidify metal powder in a specified area, which is then moulded in a layer-by-layer stack.
Electron beam melting refers to a vacuum melting method in which the kinetic energy of a high speed electron beam stream is converted to heat as a heat source for melting metals under high vacuum. The abbreviation is EBM.
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