904L Stainless Steel Powder Description
904L Stainless Steel Powder is composed primarily of iron, chromium, nickel, molybdenum, and small amounts of other elements. 904L stainless steel is known for its excellent corrosion resistance, high strength, and good weldability. The powder exhibits these properties and is suitable for various applications where resistance to aggressive environments is required. 904L Stainless Steel has excellent thermal expansion properties, so it is suitable for cryogenic environments or high-temperature applications where thermal shock can occur.
904L Stainless Steel Powder Specifications
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Particle Size
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5~38μm, or customized
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Purity
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99.9%
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Morphology
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Spherical/Nonspherical
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904L Stainless Steel Powder Content
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Element
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Fe
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Cr
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Ni
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Mo
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Mn
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wt%
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Bal.
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19~23
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23~28
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4~5
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≤2.0
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Element
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Si
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C
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S
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P
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wt%
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≤1.0
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≤0.02
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≤0.035
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≤0.045
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904L Stainless Steel Properties
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Tensile Strength (MPa)
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490
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Yield Strength (MPa)
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220
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Elongation
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36
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Hardness, Rockwell B
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70-90
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Density (g/cm3)
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7.9
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Specific Heat, 0-100℃ (J/kg·K)
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500
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904L Stainless Steel Powder Applications
- Metal Injection Molding (MIM): 904L Stainless Steel Powder is commonly used in the MIM process to produce complex stainless steel components with high corrosion resistance. It finds applications in industries such as chemical processing, oil and gas, and marine.
- Powder Metallurgy (PM): The powder is utilized in powder metallurgy processes, including compaction and sintering, to manufacture stainless steel parts for various applications. These parts exhibit excellent corrosion resistance, mechanical strength, and dimensional stability.
- Additive Manufacturing (AM): 904L Stainless Steel Powder is employed in additive manufacturing techniques such as selective laser melting (SLM) or electron beam melting (EBM) to fabricate corrosion-resistant parts with high precision. The resulting components find applications in the automotive, aerospace, and chemical industries.
- Stainless Steel Coatings: The powder is used in thermal spray coatings to provide corrosion protection on various substrates. It is commonly applied in environments where resistance to aggressive chemicals, such as acids, is required.
- Filtration Systems: 904L Stainless Steel Powder is utilized in the production of sintered metal filters and porous components used in filtration systems. Its fine particle size and corrosion resistance make it suitable for applications in the pharmaceutical, food processing, and petrochemical industries.
- Heat Exchangers: The powder is employed in the fabrication of heat exchanger tubes and plates due to its excellent corrosion resistance and high-temperature stability. It finds applications in industries such as chemical processing, power generation, and oil refining.
904L Stainless Steel Powder Packaging
Our 904L Stainless Steel Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
