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spherical-h13-steel-powder

DP1905 Spherical H13 Steel Powder

Catalog No.DP1905
Material4Cr5MoSiV
ShapeSpherical powder
Particle Size0-20 μm, 15-53 μm, 20-65 μm, 75-130 μm
Oxygen content≤500 ppm

TFM offers high-quality spherical H13 steel powder, ideal for 3D printing applications. As the field of additive manufacturing evolves, we are committed to expanding and enhancing our range of powders to meet the industry’s growing needs.

Overview of Spherical H13 Steel Powder

Spherical H13 steel powder is a high-performance material designed for manufacturing tools and components that endure significant stress and high temperatures. It is primarily used for crafting forging dies intended for large impact loads, hot extrusion dies, precision forging dies, and die-casting molds for aluminum, copper, and their alloys.

Key Properties

  • Machinability & Polishing: Offers excellent machinability and polishing characteristics.
  • Toughness & Plasticity: Demonstrates high toughness and plasticity.
  • Wear Resistance: Exhibits superior wear resistance at elevated temperatures.
  • Hardenability: Provides exceptional overall hardenability.
  • Strength & Fatigue Resistance: Ensures good high-temperature strength and thermal fatigue resistance.
  • Heat Treatment Stability: Minimal deformation during heat treatment and reduced iron oxide scale formation during air quenching.

Compatibility

Spherical H13 steel powder is suitable for use with various metal 3D printers, including models from:

  • Renishaw
  • EOS
  • ConceptLaser
  • SLM
  • 3D Systems
  • Arcam
  • And other compatible systems

Specifications of Spherical H13 Steel Powder

PropertyRange
Particle Size (μm)0-20, 15-53, 45-105, 75-150
Liquidity≤35s (for larger sizes), ≤25s (for smaller sizes)
Apparent Density (g/cm³)2.1 – 2.4
Oxygen Content800-1500 ppm
Working Temperature (°C)-100 to 550
Tensile Strength (MPa)1503.1
Yield Strength (MPa)980 ± 60
Ductility (%)10 ± 2
Liquidity≤18 s/50g

Applications of Spherical H13 Steel Powder

Spherical H13 steel powder is utilized in various applications, such as:

  • 3D Printing: For producing precise and durable components.
  • Spacecraft: In the construction of low-temperature oxidants and fuels, as well as in spacecraft and supersonic aircraft structures.

Packaging Information

Spherical H13 steel powder is typically packaged to ensure its integrity during transportation. Options include:

  • 500 g/bag: Vacuum-sealed aluminum foil bags.
  • 20 kg: Metal cans.
  • 100 kg or more: Steel drums or customized packaging solutions.

All packaging options are designed to be suitable for air, sea, and road transport.

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FAQ

  • Metal powders are fine particles of metals produced through various processes such as atomization, reduction, or electrolysis. They are used in applications like additive manufacturing, powder metallurgy, and coatings.

  • Alloy powders consist of two or more metallic elements combined to enhance properties like strength, corrosion resistance, and ductility, whereas pure metal powders contain only a single element.

  • The shape affects flowability, packing density, and spreadability. Spherical particles are preferred in additive manufacturing due to their superior flow characteristics.

  • Spherical powders are typically produced using gas atomization, where molten metal is atomized into fine droplets that solidify into spherical shapes.

  • Spherical powders offer better flowability and packing density, leading to improved layer uniformity and mechanical properties in 3D-printed components.

  • Factors include particle size distribution, shape, chemical composition, purity, and production method.

  • Yes, metal powders can pose hazards such as toxicity, reactivity, combustibility, and instability. Proper handling, storage, and safety protocols are essential.

  • In powder metallurgy, metal powders are compacted and sintered to produce components with complex shapes and tailored properties, often with minimal waste.

  • Yes, unused or excess metal powders from manufacturing processes can often be collected, sieved, and reused, provided they meet quality standards.

  • The combination of different metals in alloy powders can enhance properties such as strength, hardness, corrosion resistance, and thermal stability, depending on the application requirements.

  • Spherical alloy powders are used in aerospace, automotive, medical implants, and tooling industries for manufacturing high-performance components via additive manufacturing and powder metallurgy.

Production methods like gas atomization, water atomization, and mechanical milling influence particle size, shape, and purity, which in turn affect the performance of the powders in various applications.

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