Boron-Alloyed 304 Stainless Steel Powder: The Complete Guide
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Inhoudsopgave
Als het gaat om geavanceerde materialen, Boron-Alloyed 304 Stainless Steel Powder is a game-changer in the world of metallurgy. By incorporating boron into the composition of the widely-used 304 stainless steel, this material achieves verhoogde sterkte, verbeterde slijtvastheid, En superieure thermische stabiliteit. Thanks to its powdered form, it’s ideal for modern manufacturing techniques like additieve vervaardiging (AM), spuitgieten van metaal (MIM), En thermisch spuiten.
This guide is designed to provide you with everything you need to know about Boron-Alloyed 304 Stainless Steel Powder. We behandelen de composition, properties, applications, specifications, pricing, and more. Whether you’re an engineer, a researcher, or a manufacturer, this comprehensive guide will give you the insights you need to make informed decisions.
Overview of Boron-Alloyed 304 Stainless Steel Powder
What is Boron-Alloyed 304 Stainless Steel Powder?
De kern, Boron-Alloyed 304 Stainless Steel Powder is a derivative of the popular 304 stainless steel, which is known for its corrosiebestendigheid, ductiliteit, En lasbaarheid. De toevoeging van boor (B)—a trace element—enhances the alloy’s properties, particularly its hardheid, slijtvastheid, En sterkte bij hoge temperatuur.
In zijn powdered form, this material is processed through techniques like gasverneveling of waterverstuivingzorgen voor consistente deeltjesgrootteverdeling, stroombaarheid, En zuiverheid. This makes it perfectly suited for 3d printen, poeder-Metallurgie, and other advanced fabrication processes.
Why Choose Boron-Alloyed 304 Stainless Steel Powder?
Why not just stick to regular 304 stainless steel? It’s a valid question. But think of boron as a secret ingredient that takes an already great material and makes it even better. While traditional 304 stainless steel performs well in most environments, the addition of boron significantly improves its hardheid, slijtageweerstand, En performance in high-stress applications.
Imagine you’re designing components for high-temperature furnaces, snijwerktuigenof slijtvaste oppervlakken. Regular stainless steel might work, but boron-alloyed stainless steel will last longer, perform better, and save you money in the long run. It’s like upgrading from a standard sedan to a rugged SUV—it’s built to handle more demanding conditions.
Composition and Properties of Boron-Alloyed 304 Stainless Steel Powder
Understanding the core samenstelling en eigenschappen of this material is crucial for evaluating its performance in specific applications.
Chemical Composition of Boron-Alloyed 304 Stainless Steel Powder
| Element | Percentage (%) | Rol in de legering |
|---|---|---|
| Ijzer (Fe) | Evenwicht | Base element providing structural integriteit. |
| Chroom (Cr) | ~18–20 | Improves corrosion resistance and oxidation resistance. |
| Nikkel (Ni) | ~8–10 | Enhances ductility and toughness while resisting corrosion. |
| Koolstof (C) | ≤ 0.08 | Maintains strength without compromising weldability. |
| Mangaan (Mn) | ≤ 2.0 | Verbetert taaiheid en slijtvastheid. |
| Borium (B) | ~0.05–0.10 | Verbetert de hardheid, slijtvastheid en thermische stabiliteit. |
Fysieke en mechanische eigenschappen
| Eigendom | Waarde | Betekenis |
|---|---|---|
| Dikte | ~7,9 g/cm³ | Ensures structural stability while maintaining manufacturability. |
| Smeltpunt | ~1,400°C | Geschikt voor toepassingen bij hoge temperaturen. |
| Hardheid | ~200–300 HV | Improved wear resistance compared to standard 304 stainless steel. |
| Treksterkte | 600–700 MPa | Ensures durability under stress and load. |
| Corrosieweerstand | Uitstekend | Presteert goed in zure, zoute en oxiderende omgevingen. |
| Warmtegeleiding | Gematigd | Balances heat resistance with structural stability. |
These enhanced properties make Boron-Alloyed 304 Stainless Steel Powder een topkeuze voor slijtvaste toepassingen en omgevingen met hoge temperaturen.
Applications of Boron-Alloyed 304 Stainless Steel Powder
De veelzijdigheid van Boron-Alloyed 304 Stainless Steel Powder makes it a popular choice in industries ranging from ruimtevaart naar medische hulpmiddelen en industriële werktuigen.
Key Applications of Boron-Alloyed 304 Stainless Steel Powder
| Industrie | Sollicitatie |
|---|---|
| Lucht- en ruimtevaart | High-strength structural components, turbine blades, and thermal shields. |
| Medische apparaten | Surgical instruments, implants, and wear-resistant surfaces. |
| Automobiel | Engine components, exhaust manifolds, and catalytic converters. |
| Energie | Heat exchangers, boilers, and high-temperature furnace parts. |
| Additieve productie | 3D-printed parts with enhanced hardness and thermal stability. |
| Industrieel gereedschap | Cutting tools, molds, and dies for heavy-duty applications. |
Bijvoorbeeld in ruimtevaarthet materiaal slijtvastheid en thermale stabiliteit maken het ideaal voor turbinebladen that operate under extreme heat and stress. In medische toepassingenzijn corrosiebestendigheid ensures reliability in surgical tools.
Specifications, Sizes, and Standards for Boron-Alloyed 304 Stainless Steel Powder
Voor optimale prestaties, Boron-Alloyed 304 Stainless Steel Powder is produced in accordance with strict internationale normen and is available in a variety of maten en rangen.
Specifications for Boron-Alloyed 304 Stainless Steel Powder
| Specificatie | Details |
|---|---|
| Deeltjesgrootte | 15–45 µm for additive manufacturing; 45–150 µm for thermal spraying. |
| Puurheid | ≥99% |
| Vorm | Spherical for consistent flow and packing. |
| Normen | ASTM A240 (Stainless Steel Plate, Sheet, and Strip for Pressure Vessels). |
Pricing and Suppliers of Boron-Alloyed 304 Stainless Steel Powder
Bij het sourcen Boron-Alloyed 304 Stainless Steel Powderhet begrijpen van de prijzen en beschikbaar leveranciers can help you make a cost-effective decision.
Leveranciers en prijsinformatie
| Leverancier | Price Range (Per Kg) | Plaats | Aanvullende diensten |
|---|---|---|---|
| ATI Metalen | $350-$600 | VS | Custom particle sizes, technical support. |
| Sandvik-materiaaltechnologie | $400-$650 | Wereldwijd | High-purity stainless steel powders for industrial use. |
| Timmerman technologie | $375–$700 | Wereldwijd | Tailored powders for additive manufacturing applications. |
| GKN additief | $360–$620 | VS | Specialized powders for 3D printing. |
Prijzen variëren afhankelijk van deeltjesgrootte, orderaantal, En specifieke eisen.
Advantages and Limitations of Boron-Alloyed 304 Stainless Steel Powder
Elk materiaal heeft zijn voor- en nadelen. Here’s a detailed look at the voordelen en beperkingen van Boron-Alloyed 304 Stainless Steel Powder.
Voordelen en beperkingen
| Voordelen | Beperkingen |
|---|---|
| Uitzonderlijke hardheid en slijtvastheid | Higher cost compared to standard 304 stainless steel. |
| Bestand tegen hoge temperaturen en corrosie | Vereist speciale apparatuur voor verwerking. |
| Ideal for additive manufacturing and thermal spraying | Limited availability from some suppliers. |
| Versatile for multiple industries and applications | May require post-processing for certain applications. |
FAQs About Boron-Alloyed 304 Stainless Steel Powder
| Vraag | Antwoord |
|---|---|
| What is Boron-Alloyed 304 Stainless Steel Powder used for? | Aerospace, medical devices, automotive, and industrial tooling applications. |
| Why is boron added to this alloy? | Boron enhances hardness, wear resistance, and thermal stability. |
| Is het geschikt voor 3D printen? | Yes, its spherical shape ensures excellent flowability for additive manufacturing. |
| What is the typical price range? | Prices range from $350 to $700 per kilogram, depending on specifications. |
| How does it perform in high-heat environments? | Exceptional, maintaining strength and stability at temperatures above 1,000°C. |
Conclusie
Boron-Alloyed 304 Stainless Steel Powder is een geavanceerd materiaal dat het corrosion resistance and ductility of 304 stainless steel with the hardness and wear resistance of boron. Its powdered form makes it indispensable in moderne productietechnieken zoals 3d printen en spuitgieten van metaal.
Of je nu high-temperature furnace parts, wear-resistant toolsof medische implantaten, this alloy is a reliable choice that delivers prestaties en duurzaamheid. Ready to unlock the potential of Boron-Alloyed 304 Stainless Steel Powder? Explore its applications today!
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