가스 원자화 사전 합금 구형 Ti-6Al-4V

목차

다음에 대한 종합 가이드에 오신 것을 환영합니다. 가스 원자화 사전 합금 구형 Ti-6Al-4V! If you’re here, you’re likely looking for detailed information on this incredible material, its applications, benefits, and more. You’re in the right place! Let’s dive into the world of Ti-6Al-4V, a titan among titanium alloys.

Overview of Gas Atomized Prealloyed Spherical Ti-6Al-4V

Gas atomized prealloyed spherical Ti-6Al-4V is a high-performance titanium alloy known for its impressive combination of strength, lightweight properties, and corrosion resistance. This material is primarily used in aerospace, biomedical, and industrial applications. But what makes it so special? Let’s explore.

주요 세부 정보

  • 구성: 티타늄(90%), 알루미늄(6%), 바나듐(4%)
  • 양식: Spherical powder produced by gas atomization
  • 속성: High strength-to-weight ratio, excellent corrosion resistance, biocompatibility
  • 애플리케이션: Aerospace components, medical implants, industrial parts

Why Ti-6Al-4V?

Ti-6Al-4V stands out because of its versatility and performance. It’s like the Swiss Army knife of materials: reliable, durable, and suited for a variety of demanding environments. Whether you’re manufacturing a jet engine or a hip implant, Ti-6Al-4V has got your back.

가스 원자화 사전 합금 구형 Ti-6Al-4V

종류 가스 원자화 사전 합금 구형 Ti-6Al-4V

Let’s break down the different models of gas atomized prealloyed spherical Ti-6Al-4V powder available on the market. These variations cater to specific needs, from medical applications to high-strength industrial parts.

1. Ti-6Al-4V Grade 5

설명: The most commonly used grade, known for its excellent mechanical properties and corrosion resistance.

애플리케이션: Aerospace, automotive, marine, medical implants.

속성:

  • 인장 강도: 895 MPa
  • 수율 강도: 828 MPa
  • 신장: 10%

2. Ti-6Al-4V Grade 23 (ELI – Extra Low Interstitial)

설명: Similar to Grade 5 but with lower oxygen and iron content, enhancing its ductility and fracture toughness.

애플리케이션: Biomedical implants, dental applications.

속성:

  • 인장 강도: 860 MPa
  • 수율 강도: 795 MPa
  • 신장: 15%

3. Ti-6Al-4V Powder for Additive Manufacturing

설명: Optimized for 3D printing technologies, ensuring high flowability and uniform particle size distribution.

애플리케이션: Additive manufacturing (AM) in aerospace and medical sectors.

속성:

  • 입자 크기 분포: Typically 15-45 µm
  • 유동성: Excellent

4. Ti-6Al-4V Hydrogenated Powder

설명: Enhanced for applications requiring hydrogen embrittlement resistance.

애플리케이션: Specialized aerospace and industrial applications.

속성:

  • 수소 함량: <150 ppm
  • 인장 강도: Comparable to Grade 5

5. Ti-6Al-4V Plasma Spheroidized Powder

설명: Produced using plasma spheroidization to achieve a highly spherical shape and superior powder characteristics.

애플리케이션: Additive manufacturing, thermal spray coatings.

속성:

  • 구형성: High
  • 유동성: Superior

6. Ti-6Al-4V Gas Atomized Powder

설명: Created using gas atomization for consistent particle size and shape, ideal for high-quality manufacturing.

애플리케이션: AM, Metal Injection Molding (MIM), Hot Isostatic Pressing (HIP).

속성:

  • 입자 크기: Customizable (e.g., 15-45 µm, 45-105 µm)
  • 순도: High

7. Ti-6Al-4V Grade 5-ELI

설명: Combines the benefits of Grade 5 and ELI, offering improved mechanical properties and biocompatibility.

애플리케이션: Critical medical implants, high-stress components.

속성:

  • 인장 강도: 900 MPa
  • 수율 강도: 830 MPa
  • 신장: 12%

8. Ti-6Al-4V Alloyed with Mo

설명: Modified with molybdenum for enhanced high-temperature performance.

애플리케이션: Aerospace engine components, high-temperature industrial applications.

속성:

  • 인장 강도: 910 MPa
  • 수율 강도: 840 MPa
  • 신장: 8%

9. Ti-6Al-4V High Oxygen Content Powder

설명: Designed for applications where higher strength is required, despite slightly reduced ductility.

애플리케이션: Industrial, structural components.

속성:

  • 산소 함량: 0.20%
  • 인장 강도: 920 MPa
  • 수율 강도: 850 MPa
  • 신장: 6%

10. Ti-6Al-4V Micro-Nano Powder

설명: Ultra-fine powder for precision applications requiring high surface area.

애플리케이션: Electronics, biomedical devices.

속성:

  • 입자 크기: <10 µm
  • 유동성: Moderate

속성 및 특성 가스 원자화 사전 합금 구형 Ti-6Al-4V

Composition and Chemical Properties

요소컴포지션 (%)
티타늄(Ti)90
알루미늄(Al)6
바나듐(V)4

기계적 특성

속성가치
인장 강도895 – 920 MPa
수율 강도828 – 850 MPa
신장6 – 15%
밀도4.43g/cm³
탄성 계수113.8 GPa

열 속성

속성가치
융점1,660 °C
열 전도성6.6 W/m·K
확장 계수8.6 µm/m·K

물리적 속성

속성가치
경도(로크웰 C)36
구형성높음
유동성우수

Applications of Gas Atomized Prealloyed Spherical Ti-6Al-4V

Gas atomized prealloyed spherical Ti-6Al-4V is a material that finds its way into a myriad of applications, thanks to its impressive properties.

항공우주 애플리케이션

In the aerospace industry, Ti-6Al-4V is a star player. Imagine a jet soaring through the sky; many of its critical components, like engine parts and airframe structures, owe their lightweight and high-strength properties to this alloy.

구성 요소혜택
터빈 블레이드높은 내열성, 내구성
기체 구조가볍고 높은 중량 대비 강도 비율
엔진 부품Corrosion resistance, high fatigue strength

바이오메디컬 애플리케이션

Ever wonder what makes a good medical implant? It’s biocompatibility and strength. Ti-6Al-4V fits the bill perfectly, making it a go-to material for hip replacements, dental implants, and even spinal devices.

구성 요소혜택
고관절 임플란트Biocompatibility, strength, fatigue resistance
치과 임플란트Corrosion resistance, osseointegration
Spinal Devices고강도, 경량

산업용 애플리케이션

In the industrial sector, Ti-6Al-4V is often used for its exceptional mechanical properties. Think of critical parts in high-performance machinery or chemical processing plants where durability and resistance to harsh environments are paramount.

구성 요소혜택
Pump Components내식성, 내마모성
Valve Parts고강도, 내열성
패스너Lightweight, high tensile strength

사양, 크기, 등급 및 표준

When selecting Ti-6Al-4V, it’s essential to know the specifications, sizes, grades, and standards to ensure it meets your specific requirements.

사양 및 표준

사양표준
ASTM F1472Standard for Ti-6Al-4V Alloy
ASTM B348Standard for Titanium Bars and Billets
ISO 5832-3Implants for Surgery – Titanium Alloy

크기 및 등급

크기 범위(µm)등급
15-45AM Grade
45-105Standard Industrial Grade
<10Micro-Nano Grade

공급업체 및 가격 세부 정보

Finding the right supplier and understanding the pricing structure is crucial for making informed purchasing decisions. Here’s a look at some notable suppliers and their pricing details.

주요 공급업체

공급업체위치주목할 만한 제품
ATI Specialty Metals미국Ti-6Al-4V Grade 5, ELI
Arcam AB스웨덴AM 파우더
샌드빅 오스프리UKPlasma Spheroidized Powder
프렉스에어 표면 기술미국가스 분무 분말

가격 세부 정보

제품가격 범위(USD/kg)
Ti-6Al-4V Grade 5$250 – $350
Ti-6Al-4V ELI$300 – $400
Ti-6Al-4V for Additive Manufacturing$350 – $500

의 장단점 비교 가스 원자화 사전 합금 구형 Ti-6Al-4V

Every material has its strengths and weaknesses. Let’s compare the pros and cons of gas atomized prealloyed spherical Ti-6Al-4V.

장점

이점설명
높은 강도Superior tensile and yield strength
경량뛰어난 중량 대비 강도 비율
내식성Withstands harsh environments
생체 적합성Safe for medical implants
다용도성Suitable for various applications

단점

단점설명
비용Higher than some other materials
가공성Challenging to machine without proper tools
Brittleness at Low TemperaturesMay become brittle in cold environments
가스 원자화 사전 합금 구형 Ti-6Al-4V

자주 묻는 질문

Let’s address some frequently asked questions about this versatile material.

질문답변
What is Ti-6Al-4V?Ti-6Al-4V is a titanium alloy with 6% aluminum and 4% vanadium, known for its high strength and corrosion resistance.
What are the main applications of Ti-6Al-4V?Aerospace, biomedical implants, and industrial applications.
Why is Ti-6Al-4V preferred in the aerospace industry?Its high strength-to-weight ratio and corrosion resistance make it ideal for critical components.
Is Ti-6Al-4V biocompatible?Yes, it’s widely used in medical implants due to its biocompatibility.
How is gas atomized Ti-6Al-4V powder produced?It is produced using gas atomization, which creates spherical powder particles with high uniformity.
What are the benefits of using Ti-6Al-4V in additive manufacturing?It provides excellent mechanical properties, good flowability, and uniform particle size, ideal for 3D printing.
How does Ti-6Al-4V compare to other titanium alloys?Ti-6Al-4V offers a good balance of strength, ductility, and corrosion resistance, making it more versatile.
What are the challenges of machining Ti-6Al-4V?It requires specific tools and techniques due to its hardness and tendency to work harden.
Can Ti-6Al-4V be used in high-temperature environments?Yes, it retains its mechanical properties at elevated temperatures, making it suitable for aerospace engine parts.
What are the typical sizes of gas atomized Ti-6Al-4V powder?Sizes typically range from 15-45 µm for additive manufacturing to larger sizes for other applications.

결론

Gas atomized prealloyed spherical Ti-6Al-4V is a powerhouse material, offering unmatched strength, durability, and versatility. Whether you’re soaring through the skies, improving human health, or innovating in the industrial sector, Ti-6Al-4V provides the performance and reliability you need. This comprehensive guide has hopefully illuminated the many facets of this remarkable alloy, helping you make informed decisions in your projects.

Remember, choosing the right material is crucial for the success of your application. With Ti-6Al-4V, you’re investing in a material that stands the test of time and extreme conditions. So go ahead, explore the possibilities, and harness the power of Ti-6Al-4V in your next innovation!

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