
AISI 431 ๊ตฌํ ์คํ ์ธ๋ฆฌ์ค ์คํธ ํฉ๊ธ ํ์ฐ๋: ์ ๋ขฐ์ฑ์ ์ฌ์ ์ํ๋ ํฉ๊ธ
When it comes to high-performance materials for demanding industrial applications, AISI 431 Spherical Stainless Steel Alloy Powder is a top contender. This alloy powder is specifically engineered for precision manufacturing processes, offering excellent corrosion resistance, high mechanical strength, and exceptional heat resistance. From aerospace components to medical instruments, AISI 431 is a versatile choice for industries that demand reliability and performance.
In this extensive guide, weโll cover everything there is to know about AISI 431 Spherical Stainless Steel Alloy Powder. Youโll learn about its composition, properties, applications, specifications, pricing, and more. Whether youโre a manufacturer, engineer, or researcher, this article will provide the insights you need to make informed decisions.
๋ฎ์ MOQ
๋ค์ํ ์๊ตฌ ์ฌํญ์ ์ถฉ์กฑํ๊ธฐ ์ํด ๋ฎ์ ์ต์ ์ฃผ๋ฌธ ์๋์ ์ ๊ณตํ์ธ์.
OEM ๋ฐ ODM
๊ณ ๊ฐ์ ๊ณ ์ ํ ์๊ตฌ ์ฌํญ์ ์ถฉ์กฑํ๋ ๋ง์ถคํ ์ ํ ๋ฐ ๋์์ธ ์๋น์ค๋ฅผ ์ ๊ณตํฉ๋๋ค.
์ ์ ํ ์ฌ๊ณ
๋น ๋ฅธ ์ฃผ๋ฌธ ์ฒ๋ฆฌ๋ฅผ ๋ณด์ฅํ๊ณ ์์ ์ ์ด๊ณ ํจ์จ์ ์ธ ์๋น์ค๋ฅผ ์ ๊ณตํ์ธ์.
๊ณ ๊ฐ ๋ง์กฑ
๊ณ ๊ฐ ๋ง์กฑ์ ํต์ฌ์ผ๋ก ๊ณ ํ์ง์ ์ ํ์ ์ ๊ณตํ์ธ์.
์ด ๊ธ ๊ณต์ ํ๊ธฐ
๋ชฉ์ฐจ
When it comes to high-performance materials for demanding industrial applications, AISI 431 Spherical Stainless Steel Alloy Powder is a top contender. This alloy powder is specifically engineered for precision manufacturing processes, offering excellent corrosion resistance, high mechanical strength, and exceptional heat resistance. From aerospace components to medical instruments, AISI 431 is a versatile choice for industries that demand reliability and performance.
In this extensive guide, weโll cover everything there is to know about AISI 431 Spherical Stainless Steel Alloy Powder. Youโll learn about its composition, properties, applications, specifications, pricing, and more. Whether youโre a manufacturer, engineer, or researcher, this article will provide the insights you need to make informed decisions.
Overview of AISI 431 Spherical Stainless Steel Alloy Powder
AISI 431 is a ๋ง๋ฅดํ ์ฌ์ดํธ ์คํ ์ธ๋ฆฌ์ค ์คํธ alloy designed for applications requiring a combination of high strength and moderate corrosion resistance. Its spherical powder form is manufactured using advanced gas atomization techniques, ensuring excellent flowability and uniformity for applications like ์ ์ธต ์ ์กฐ(3D ํ๋ฆฐํ ), ๋ถ๋ง ์ผ๊ธ๋ฐ ์ด ๋ถ๋ฌด.
This alloy is unique among stainless steels due to its high chromium and nickel content, which enhances its resistance to both oxidation and mechanical wear. The ๊ตฌํ of the powder particles ensures consistent packing density, making it ideal for precision applications.
Key Features of AISI 431 Spherical Stainless Steel Alloy Powder
- ๋์ ๊ฐ๋: AISI 431 offers superior tensile strength compared to most stainless steels.
- ๋ด์์ฑ: Performs well in mildly corrosive environments, including marine settings.
- ๊ตฌํ: Ensures excellent flowability for powder-based manufacturing processes.
- ๋ด์ด์ฑ: ๊ณ ์จ์์๋ ๊ธฐ๊ณ์ ํน์ฑ์ ์ ์งํฉ๋๋ค.
- ๋ค์ํ ์ ํ๋ฆฌ์ผ์ด์ : Suitable for aerospace, automotive, medical, and industrial uses.
Why is AISI 431 gaining so much attention? The answer lies in its unique composition and properties, which weโll explore in detail next.
Composition and Properties of AISI 431 Spherical Stainless Steel Alloy Powder
The performance of AISI 431 is rooted in its ํํ ์ฑ๋ถ. Each element in the alloy is carefully balanced to deliver a combination of strength, corrosion resistance, and heat resistance.
Chemical Composition of AISI 431 Spherical Stainless Steel Alloy Powder
์์ | ๋ฐฑ๋ถ์จ(%) | ๋ชฉ์ |
---|---|---|
์ฒ (Fe) | ์์ก | ํฉ๊ธ์ ๊ธฐ๋ณธ ๊ตฌ์กฐ๋ฅผ ์ ๊ณตํฉ๋๋ค. |
ํฌ๋กฌ(Cr) | 15.0โ17.0 | ๋ด์์ฑ๊ณผ ๊ฒฝ๋๋ฅผ ํฅ์์ํต๋๋ค. |
๋์ผ(Ni) | 1.25โ2.50 | ์ธ์ฑ๊ณผ ์ถฉ๊ฒฉ์ ๋ํ ์ ํญ๋ ฅ์ ํฅ์์ํต๋๋ค. |
ํ์(C) | 0.12โ0.20 | ๊ฒฝ๋์ ๋ด๋ง๋ชจ์ฑ์ ๋์ ๋๋ค. |
๋ง๊ฐ(Mn) | โค 1.00 | Improves strength and ๊ธฐ๊ณ ๊ฐ๊ณต์ฑ. |
์ค๋ฆฌ์ฝ(Si) | โค 1.00 | ์ฐํ ์ ํญ์ฑ์ ํฅ์์ํต๋๋ค. |
์ธ(P) | โค 0.040 | Controlled to improve corrosion resistance. |
์ ํฉ(S) | โค 0.030 | Improves machinability without compromising strength. |
Mechanical and Physical Properties of AISI 431 Spherical Stainless Steel Alloy Powder
์์ฑ | ๊ฐ์น | ์ค๋ช |
---|---|---|
๋ฐ๋ | ~7.75g/cmยณ | ๊ตฌ์กฐ์ ๋ฌด๊ฒฐ์ฑ๊ณผ ์๋ฃ ์ผ๊ด์ฑ์ ๋ณด์ฅํฉ๋๋ค. |
์ธ์ฅ ๊ฐ๋(๊ฐํ) | ~1,400 MPa | ๊น๋ค๋ก์ด ์ ํ๋ฆฌ์ผ์ด์ ์ ์ํ ํ์ํ ๊ฐ๋๋ฅผ ์ ๊ณตํฉ๋๋ค. |
์์จ ๊ฐ๋ | ~1,000MPa | ๋์ ์๋ ฅ ํ์์๋ ๋ณํ์ ๊ฒฌ๋ฅ๋๋ค. |
๊ฒฝ๋(๊ฒฝํ) | ~45โ50 HRC | ์ฐ์ํ ๋ด๋ง๋ชจ์ฑ์ ์ ๊ณตํฉ๋๋ค. |
์ ์ฅ | ~10-12% | Maintains sufficient ductility for forming and machining. |
๋ด์์ฑ | ๋ณดํต | Performs well in mildly corrosive environments like marine settings. |
์ต์ | ~1,440ยฐC | ๊ณ ์จ ์ ํ๋ฆฌ์ผ์ด์ ์ ์ ํฉํฉ๋๋ค. |
The combination of these properties makes AISI 431 ideal for precision manufacturing and high-performance applications.
Applications of AISI 431 Spherical Stainless Steel Alloy Powder
The versatility of AISI 431 makes it suitable for a wide range of industries. Its high strength, moderate corrosion resistance, and excellent machinability allow it to excel in demanding applications.
Applications of AISI 431 Spherical Stainless Steel Alloy Powder
์ ํ๋ฆฌ์ผ์ด์ | ์ค๋ช |
---|---|
ํญ๊ณต์ฐ์ฃผ ๋ถํ | ํฐ๋น ๋ธ๋ ์ด๋, ๊ตฌ์กฐ ๋ถํ ๋ฐ ํจ์ค๋์ ์ฌ์ฉ๋ฉ๋๋ค. |
์๋์ฐจ ์ฐ์ | Ideal for gears, shafts, and other high-stress components. |
์๋ฃ ๊ธฐ๊ธฐ | Suitable for surgical tools and precision devices. |
ํด์ ์ฅ๋น | Performs well in mildly corrosive marine environments. |
์ฐ์ ์ฉ ํด๋ง | Commonly used in molds, dies, and cutting tools. |
์ ์ธต ์ ์กฐ | ๋ค์ ์ฉ๋์ ์ ํฉ 3D ํ๋ฆฐํ complex, high-strength parts. |
ํญ๊ณต์ฐ์ฃผ๋ถํฐ ์๋ฃ ์ ํ๋ฆฌ์ผ์ด์ ๊น์ง, AISI 431 Spherical Stainless Steel Alloy Powder delivers consistent performance under challenging conditions.
Specifications, Sizes, and Standards for AISI 431 Spherical Stainless Steel Alloy Powder
When selecting a material for your project, itโs important to ensure it meets the necessary specifications and standards. Hereโs what you need to know about AISI 431 Spherical Stainless Steel Alloy Powder.
์ฌ์ ๋ฐ ์ฐ์ ํ์ค
์ฌ์ | ์ธ๋ถ ์ ๋ณด |
---|---|
์ ์ ํฌ๊ธฐ | ์ ์ธต ์ ์กฐ์ ๊ฒฝ์ฐ 15-45 ยตm, ๋ถ๋ง ์ผ๊ธ์ ๊ฒฝ์ฐ 45-150 ยตm์ ๋๋ค. |
์๋ | โฅ99.5% |
๋ชจ์ | ๊ตฌํ |
ํ์ค | Meets ASTM A276, ASTM A580, and ISO 15510 standards for stainless steel. |
์ด๋ฌํ ์ฌ์์ ์ต์ ์ ์กฐ ๊ณต์ ๊ณผ์ ํธํ์ฑ ๋ฐ ์ ๊ณ ์๊ตฌ ์ฌํญ ์ค์๋ฅผ ๋ณด์ฅํฉ๋๋ค.
Pricing and Suppliers of AISI 431 Spherical Stainless Steel Alloy Powder
The cost of AISI 431 powder can vary depending on factors like particle size, order volume, and supplier location. Below is a breakdown of some of the top suppliers and their pricing trends.
Suppliers and Pricing for AISI 431 Spherical Stainless Steel Alloy Powder
๊ณต๊ธ์ ์ฒด | ๊ฐ๊ฒฉ ๋ฒ์(Kg๋น) | ์์น | ์ถ๊ฐ ์๋น์ค |
---|---|---|---|
ํ๊ฐ๋์ค AB | $80-$120 | ์ค์จ๋ด | ๋ง์ถคํ ์ ์ ํฌ๊ธฐ, ๊ธฐ์ ์ง์. |
๋ชฉ์ ์ฒจ๊ฐ์ | $85-$130 | ๋ฏธ๊ตญ | ์ ์ธต ์ ์กฐ์ฉ ํน์ ํ์ฐ๋. |
์๋๋น ์ฌ๋ฃ ๊ธฐ์ | $90-$140 | ๊ธ๋ก๋ฒ | ์ฐ์ ์ฉ ์ ํ๋ฆฌ์ผ์ด์ ์ ์ํ ๊ณ ์๋ ๋ถ๋ง. |
๊ณ ๊ธ ๊ธ์ ๋ถ๋ง | $75โ$115 | ๊ธ๋ก๋ฒ | ๋ค์ํ ์ฐ์ ์ ์ํ ๋ง์ถคํ ์๋ฃจ์ . |
Advantages and Limitations of AISI 431 Spherical Stainless Steel Alloy Powder
Every material has its pros and cons. Letโs take a closer look at why AISI 431 Spherical Stainless Steel Alloy Powder is a great choiceโand where it might fall short.
์ฅ์
- ๋์ ๊ฐ๋: Excellent tensile and yield strength for demanding applications.
- ๋ด์์ฑ: ์ฝํ ๋ถ์์ฑ ํ๊ฒฝ์์๋ ์ ์๋ํฉ๋๋ค.
- ๊ธฐ๊ณ ๊ฐ๊ณต์ฑ: Easy to process, even in hardened conditions.
- ๋ค์ํ ์ ํ๋ฆฌ์ผ์ด์ : Suitable for aerospace, medical, and industrial uses.
์ ํ ์ฌํญ
- Lower Corrosion Resistance Than Austenitic Grades: Less suitable for highly corrosive environments.
- ๋ ๋์ ๋น์ฉ: More expensive than standard stainless steel powders.
- Requires Heat Treatment: Must be hardened to achieve its full potential.
FAQs About AISI 431 Spherical Stainless Steel Alloy Powder
์ง๋ฌธ | ๋ต๋ณ |
---|---|
What is AISI 431 powder used for? | Itโs used for high-strength, wear-resistant parts in aerospace, medical, and marine industries. |
๊ตฌํ์ด ์ค์ํ ์ด์ ๋ ๋ฌด์์ธ๊ฐ์? | ์ ์กฐ ๊ณต์ ์์ ์ ๋์ฑ, ํฌ์ฅ ๋ฐ๋ ๋ฐ ์ผ๊ด์ฑ์ ๊ฐ์ ํฉ๋๋ค. |
Is AISI 431 suitable for 3D printing? | ์, ๊ตฌํ์ ๋ชจ์๊ณผ ํน์ฑ์ผ๋ก ์ธํด ์ ์ธต ๊ฐ๊ณต์ ์ด์์ ์ ๋๋ค. |
How much does AISI 431 powder cost? | Prices range from $80 to $140 per kilogram, depending on specifications. |
Can AISI 431 handle high temperatures? | Yes, it retains its mechanical properties at elevated temperatures. |
๊ฒฐ๋ก
AISI 431 Spherical Stainless Steel Alloy Powder is a high-performance material that combines strength, corrosion resistance, and versatility. Whether youโre manufacturing aerospace components, medical instruments, or industrial tooling, this alloy is a reliable choice for demanding applications.
With its unique properties and proven track record, AISI 431 Spherical Stainless Steel Alloy Powder is helping industries push the boundaries of modern manufacturing. If youโre considering it for your next project, consult with trusted suppliers to ensure you get the right specifications for your needs.
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