Hastelloy C-22 Powder: Unbeatable Performance in Harsh Environments

낮은 MOQ

다양한 요구 사항을 충족하기 위해 낮은 최소 주문 수량을 제공하세요.

OEM 및 ODM

고객의 고유한 요구 사항을 충족하는 맞춤형 제품 및 디자인 서비스를 제공합니다.

적절한 재고

빠른 주문 처리를 보장하고 안정적이고 효율적인 서비스를 제공하세요.

고객 만족

고객 만족을 핵심으로 고품질의 제품을 제공하세요.

share this article

목차

If you’re delving into industries that demand the highest levels of corrosion resistance, durabilitymechanical strength, then you’ve likely come across Hastelloy C-22 powder. This high-performance alloy is widely used in industries where extreme conditions—like exposure to harsh chemicals or high temperatures—are the norm. Whether you’re involved in chemical processing, 항공우주, or environmental applications, Hastelloy C-22 powder offers a unique blend of properties that make it stand out in the world of advanced materials.

In this comprehensive guide, we’ll explore everything you need to know about Hastelloy C-22 powder—from its 구성properties to its applications, specificationspricing details. By the end, you’ll have a solid understanding of why this alloy is a go-to solution for industries that demand top-notch performance in the harshest environments.


Overview of Hastelloy C-22 Powder

Hastelloy C-22 powdernickel-chromium-molybdenum-tungsten alloy with superior resistance to pitting, crevice corrosionstress corrosion cracking. It excels in harsh environments where other materials might fail, particularly in oxidizingreducing conditions. Its versatility makes it an ideal choice for industries that require 내식성 across a broad spectrum of chemical environments, especially at elevated temperatures.

Key Features of Hastelloy C-22 Powder:

  • 탁월한 내식성: Performs well in both oxidizingreducing environments에 적합합니다. chemical processingpollution control equipment.
  • High Versatility: Can be used in applications requiring resistance to chloride-induced pittingcrevice corrosion.
  • Good Fabricability: It can be fabricated using welding, machiningforming techniques.
  • Resistance to Aggressive Chemicals: Withstands attack from chlorides, acidsalkalis.
  • 광범위한 응용 분야: Used in industries such as pharmaceuticals, power generationwastewater treatment.

Composition and Properties of Hastelloy C-22 Powder

The secret behind Hastelloy C-22 powder’s incredible performance lies in its 화학 성분. As a 니켈 기반 초합금, it combines nickel, chromium, 몰리브덴tungsten, with trace elements that further enhance its resistance to corrosion산화.

Chemical Composition of Hastelloy C-22 Powder

The following table outlines the typical 화학 성분Hastelloy C-22 powder, which gives it the ability to withstand harsh environments.

요소Weight Percentage (%)합금에서의 역할
니켈(Ni)56.0 maxProvides base corrosion resistance and is the primary element for high-temperature performance.
크롬(Cr)20.0-22.5Enhances oxidation resistance and protects against crevice and pitting corrosion.
몰리브덴(Mo)12.5-14.5Improves resistance to chloride-induced corrosion and increases creep strength.
텅스텐(W)2.5-3.5Contributes to overall and further improves resistance to pitting corrosion.
철(Fe)2.0-6.0Provides structural integrity and enhances fabricability.
코발트 (Co)최대 2.5Adds to the overall of the alloy, particularly at elevated temperatures.
탄소(C)최대 0.015Keeps the alloy ductile while preventing excessive hardness.
망간(Mn)최대 0.5Improves weldability and contributes to the alloy’s structural stability.
실리콘(Si)최대 0.08Enhances oxidation resistance at high temperatures.
인(P)0.02 maxLimits grain boundary embrittlement, ensuring long-term durability in corrosive environments.

Key Mechanical and Thermal Properties of Hastelloy C-22 Powder

Hastelloy C-22 powder isn’t just about corrosion resistance—it also delivers strong mechanical performancethermal stability. Here’s a breakdown of its key properties:

속성값/설명
밀도8.69 g/cm³
융점1357-1399°C
궁극의 인장 강도690 MPa
수율 강도310 MPa
휴식 시 신장Approximately 40%
경도90-95 HRB (Rockwell B)
열 전도성9.5 W/m·K
산화 저항Excellent up to 1200°C
크리프 저항Outstanding creep resistance under high heatstress conditions.
용접성매우 weldable with no requirement for post-weld heat treatment.

Applications of Hastelloy C-22 Powder

So, where exactly does Hastelloy C-22 powder shine? Its primary strength lies in its versatility across multiple industries, particularly those exposed to corrosive environments. Whether you’re dealing with chemical processing 또는 pollution control, Hastelloy C-22 powder provides a robust solution.

Common Applications of Hastelloy C-22 Powder by Industry

산업애플리케이션
화학 처리다음에서 사용 reactor vessels, piping systems, heat exchangersevaporators for handling acidscorrosive chemicals.
오염 관리Ideal for flue gas desulfurization systems, scrubbersfilters that manage highly corrosive gases.
항공우주Integrated into engine componentsexhaust systems that require 높은 강도내식성.
제약다음에서 사용 reactor vesselspiping for handling aggressive chemicals in drug manufacturing processes.
전력 생성Applied in nuclear reactors, heat exchangersturbine blades that operate in high-temperature, corrosive environments.
해양 공학다음에서 사용 seawater handling systems, desalination plantsoffshore oil rigs due to its resistance to saltwater corrosion.
폐수 처리Employed in equipment that handles waste streams containing aggressive chemicalscorrosive substances.

Why Choose Hastelloy C-22 Powder for These Applications?

The reasons are simple: Hastelloy C-22 powder offers outstanding resistance to a wide range of aggressive chemicals다음을 포함합니다. acids, saltschlorides. On top of that, it can withstand high temperatures, making it ideal for applications involving heatcorroding substances.

If you’re working in a highly corrosive environment or need material that can handle fluctuating conditions (oxidizing and reducing), Hastelloy C-22 powder is your best bet.


Specifications, Sizes, and Standards for Hastelloy C-22 Powder

When it comes to choosing Hastelloy C-22 powder, it’s crucial to understand the specifications, sizesstandards that apply. Depending on your application, you’ll need to ensure that the powder meets the appropriate 업계 표준 에 대한 performancesafety.

Specifications and Standards for Hastelloy C-22 Powder

사양/표준세부 정보
유엔 번호N06022
AMS StandardsAMS 5837, covering corrosion-resistant nickel-based alloys 다음에서 사용 고성능 애플리케이션.
ASTM 표준ASTM B574, ASTM B575, outlining the material specifications for nickel-chromium-molybdenum alloys.
ISO 표준ISO 15156 for materials used in sour gas environments.
입자 크기Ranges from 15~45미크론 depending on the application (e.g., 3D 프린팅, 열 분무).
분말 형태Typically spherical, ensuring good flowability 에 대한 적층 제조분말 야금.
융점1357-1399°C
밀도8.69 g/cm³

사용 가능한 크기 및 양식

Hastelloy C-22 powder is available in various sizes and forms to meet the needs of different industries and applications. Here’s a quick breakdown:

양식사용 가능한 크기
가루Typically available in sizes ranging from 15~45미크론 for use in 3D 프린팅 and other applications.
와이어Available in diameters from 0.5 to 5 mm for welding and brazing applications.
시트 및 플레이트Available in thicknesses ranging from 2 mm to 50 mm.

Suppliers and Pricing of Hastelloy C-22 Powder

소싱 시 Hastelloy C-22 powder, it’s essential to find a reputable supplier that can provide the material in the required specifications and quantities. Here’s a table of some well-known suppliers and an estimate of 가격 에 대한 Hastelloy C-22 powder.

공급업체 및 가격

공급업체가격 범위(kg당)참고
회가나스 AB$750 – $950Specializes in high-performance metal powders for 분말 야금thermal spray.
카펜터 기술$760 – $980Offers custom formulations for a wide range of applications, including 적층 제조.
올리콘 메트코$740 – $970Supplies Hastelloy C-22 powder 에 대한 thermal spray coatingslaser cladding.
케나메탈$765 – $985Provides 니켈 기반 초합금 에 대한 항공우주, chemical processingpower generation.
샌드빅$770 – $990Focuses on advanced materials for high-temperaturecorrosive environments.

가격 Hastelloy C-22 powder typically ranges from $750 to $990 per kilogram, depending on the supplier, particle sizeorder volume. Keep in mind that prices may vary based on market demandmaterial availability.


Comparing the Pros and Cons of Hastelloy C-22 Powder

다른 자료와 마찬가지로, Hastelloy C-22 powder has its strengthsweaknesses. While it’s widely regarded as one of the best materials for 내식성high-temperature applications, there are some considerations to keep in mind before choosing it for your project.

장점

이점설명
탁월한 내식성: Performs well in oxidizingreducing environments.Suitable for industries that handle aggressive chemicalscorrosive materials.
광범위한 응용 분야: Used in multiple industries다음을 포함합니다. chemical processingpollution control.Offers versatility across many sectors.
고온 안정성: Retains strength and corrosion resistance at elevated temperatures.Ideal for 항공우주power generation 애플리케이션.
Good Fabricability: Can be easily welded, machinedformed.Suitable for complex manufacturing processes.
Resistance to Chloride-Induced Corrosion: Withstands chloride pittingcrevice corrosion.Great for applications involving saltwater 또는 chlorinated chemicals.

제한 사항

제한 사항설명
비용: More expensive than other high-performance alloys.May not be suitable for budget-sensitive projects.
가공 난이도: Requires specialized tools for machining.Can increase manufacturing time비용.
가용성: Depending on the supplier, it may not always be available in large quantities.Could result in long lead times for bulk orders.
Post-Weld Heat Treatment: Though it can be welded easily, post-weld solution annealing may be required to optimize corrosion resistance and mechanical properties.Adds extra processing steps to the manufacturing workflow.

자주 묻는 질문

To wrap things up, let’s address some of the most frequently asked questions about Hastelloy C-22 powder. Whether you’re considering it for your next project or just want to learn more, these answers should help clarify any lingering doubts.

질문답변
What is Hastelloy C-22 powder used for?It’s used in industries like chemical processing, pharmaceuticals, marine engineering항공우주 where 내식성 is critical.
How much does Hastelloy C-22 powder cost?Prices typically range from $750 to $990 per kg, depending on the supplier and specifications.
Can Hastelloy C-22 powder be used in 3D printing?Yes, Hastelloy C-22 powder is commonly used in 적층 제조 for applications that require high corrosion resistance.
What industries use Hastelloy C-22 powder?Industries such as chemical processing, pharmaceutical manufacturing, power generationmarine engineering rely on Hastelloy C-22 for its superior properties.
What are the main advantages of Hastelloy C-22 powder?It’s known for its high corrosion resistance, strength at elevated temperatures, and good fabricability.
Is Hastelloy C-22 powder weldable?Yes, it has excellent weldability with no need for post-weld heat treatment, though some applications may benefit from post-weld annealing.
How is Hastelloy C-22 powder different from Hastelloy C-276?While both are highly corrosion-resistant alloys, Hastelloy C-22 offers better resistance to oxidizing environments compared to C-276.
Is Hastelloy C-22 powder suitable for seawater applications?Yes, its chloride resistance makes it ideal for marine engineeringdesalination plants.
What are the limitations of Hastelloy C-22 powder?The main limitations include its 더 높은 비용 and the difficulty in machining, which may require specialized equipment.

Final Thoughts: Why Hastelloy C-22 Powder is a Top Choice for Extreme Environments

When it comes to choosing an alloy that can handle the most harsh, corrosive environments, Hastelloy C-22 powdertop contender. Its exceptional corrosion resistance, high-temperature stability다용도성 make it an ideal choice for industries ranging from chemical processing항공우주marine engineering.

Yes, it may come with a 더 높은 가격표 compared to other alloys, but its long-term performance and ability to withstand aggressive chemicalsextreme conditions often justify the investment. If your project requires 안정적인 성능 in environments where failure is not an option, Hastelloy C-22 powder should be at the top of your list.

결론적으로, Hastelloy C-22 powder is more than just a material—it’s a solution to some of the most challenging engineering problems in corrosivehigh-temperature environments.

Maybe you want to know more about our products

최신 가격 확인하기