410 Stainless Steel Powder Description
410 stainless steel powder is primarily composed of iron, 11.5% to 13.5% chromium, and no more than 0.15% carbon, along with small amounts of manganese, silicon, phosphorus, and sulfur. As a classic martensitic stainless steel, 410 powder can achieve high strength and hardness through heat treatment. It also offers good wear resistance and moderate corrosion resistance. While its ductility is relatively good in the annealed condition, it decreases after hardening. 410 stainless steel powder is widely used in applications that require a combination of strength and corrosion resistance, such as knives, valves, bearings, and fasteners.
410 Stainless Steel Powder Specifications
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Particle Size
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15~45μm, or customized
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Bulk Density (g/cm3)
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2.6-3.2
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Purity
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99.9%
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Morphology
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spherical
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410 Stainless Steel Powder Content
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Element
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Fe
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Cr
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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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Bal.
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11.5~13.5
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≤1.0
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≤0.15
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≤0.03
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≤0.04
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410 Stainless Steel Properties
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Elongation at break (%)
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< 38.0
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Hardness - Brinell
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140 - 175
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Izod impact strength (J·m⁻¹)
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10.0 - - 136.0
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Modulus of elasticity (GPa)
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190.0 - 210.0
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Tensile strength (MPa)
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480.00 - 1500.00
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Density (g/cm3)
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7.73
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410 Stainless Steel Powder Applications
- Powder Metallurgy (PM): 410 Stainless Steel Powder is commonly used in powder metallurgy processes such as compaction and sintering to manufacture high-strength stainless steel components. These components find applications in the automotive, aerospace, and industrial sectors, where mechanical strength and wear resistance are crucial.
- Metal Injection Molding (MIM): The powder is utilized in the MIM process to produce small and intricate stainless steel parts with excellent dimensional accuracy and mechanical properties. It is suitable for applications in the medical, electronics, and consumer goods industries.
- Additive Manufacturing (AM): 410 Stainless Steel Powder is used in additive manufacturing techniques such as selective laser melting (SLM) or electron beam melting (EBM) to fabricate complex stainless steel parts. The resulting parts exhibit high strength, hardness, and corrosion resistance, making them suitable for various industrial applications.
- Tooling and Cutting Applications: The powder is employed in the production of tooling components, such as molds, dies, and cutting tools. The high hardness and wear resistance of 410 stainless steel make it suitable for applications that require cutting, shaping, and forming of materials.
- Corrosion-Resistant Components: 410 Stainless Steel Powder is used to fabricate corrosion-resistant components for applications in industries such as marine, oil and gas, and chemical processing. The powder's corrosion resistance ensures the longevity and reliability of the components in harsh environments.
- Bearings and Bushings: The powder is utilized in the manufacturing of bearings and bushings that require high strength, wear resistance, and corrosion resistance. These components find applications in the automotive, industrial, and machinery sectors.
410 Stainless Steel Powder Packaging
Our 410 Stainless Steel Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Frequently Asked Questions About 410 Stainless Steel
1. Which is better, 410 or 430 stainless steel?
410 has higher hardness. As a martensitic stainless steel, 410 offers greater hardness and wear resistance, making it suitable for knives and mechanical parts. 430 is a ferritic stainless steel with slightly better corrosion resistance but lower hardness, so it’s more commonly used for decorative applications and household appliances.
2. Which is better, 410 or 304 stainless steel?
304 has much better corrosion resistance. 304 is an austenitic stainless steel that’s far more resistant to corrosion than 410 and is non-magnetic. It’s widely used in food processing, medical equipment, and outdoor applications. 410, on the other hand, is harder but prone to rust, so it’s best for dry or wear-resistant environments.
3. Is 410 stainless steel powder magnetic?
Yes, it is. 410 stainless steel powder is strongly magnetic and can be picked up with a magnet.
4. Can 410 stainless steel powder be used in the food industry?
It’s not recommended. 410 doesn’t have enough corrosion resistance for prolonged contact with food or moisture, which can cause rust and potential contamination. For food applications, 304 or 316 stainless steels are better choices due to their superior corrosion resistance.
5. How corrosion-resistant is 410 stainless steel?
410 offers moderate corrosion resistance. It can rust in humid, acidic, or salty environments, so it’s best suited for dry or low-corrosion settings. For everyday use, it’s important to keep 410 stainless steel dry and avoid exposure to corrosive substances.
