Aluminium Nickel Bronze

Aluminium nickel bronze is a fascinating and versatile alloy. But what exactly makes it so special? Let’s dive deep into this topic, exploring its composition, properties, and many applications. By the end, you’ll have a comprehensive understanding of this remarkable material.

Tổng quan

Aluminium nickel bronze is a copper-based alloy that combines aluminium, nickel, and iron. This blend results in a material known for its strength, corrosion resistance, and durability. It’s commonly used in marine applications, aerospace, and heavy-duty industrial equipment.

Composition of Aluminium Nickel Bronze

The composition of aluminium nickel bronze varies depending on the specific grade, but here’s a general idea:

Nguyên tố	Typical Composition (%)
Đồng	76-82
Aluminium	8-11
Niken	4-6
Sắt	3-5
Mangan	0.5-1.5
Other Elements	Trace amounts

This specific mix of elements gives aluminium nickel bronze its unique properties, making it ideal for a wide range of applications.

Properties and Characteristics of Aluminium Nickel Bronze

Bất động sản	Miêu tả
High Strength	Comparable to low alloy steels, making it suitable for heavy-duty applications.
Khả năng chống ăn mòn	Excellent resistance to seawater corrosion, especially in marine environments.
Khả năng chống mài mòn	High resistance to wear and galling, even in abrasive conditions.
Độ dẫn nhiệt	Good thermal conductivity, important for heat exchangers and cooling systems.
Độ dẫn điện	Moderate electrical conductivity, useful in specific electrical applications.
Độ dẻo dai	Good ductility allows for complex shapes and designs to be formed.

These properties are why aluminium nickel bronze is often the material of choice in many critical industries.

Applications of Aluminium Nickel Bronze

Ngành	Ứng dụng
Thủy quân lục chiến	Propeller shafts, seawater valves, pump components, and fittings.
Hiệp công	Landing gear bushings, engine components, and structural parts.
Công nghiệp	Wear plates, bearing cages, and heavy machinery parts.
Dầu mỏ và khí đốt	Valve seats, bushings, and pipeline components.
Ô tô	Engine parts, transmission components, and braking systems.
Quốc phòng	Ammunition handling systems, naval applications, and weaponry parts.

The versatility of aluminium nickel bronze makes it invaluable across these diverse fields.

Specifications, Sizes, Grades, and Standards

Đặc điểm kỹ thuật	Miêu tả
Phạm vi kích thước	Rods, bars, sheets, and custom sizes
Grades	UNS C63000, C63020, C63200, etc.
Tiêu chuẩn	ASTM B150, ASTM B171, SAE J461, etc.

Choosing the right grade and size depends on the specific application requirements.

Suppliers and Pricing Details

Nhà cung cấp	Sản phẩm	Mức giá
Supplier A	C63000 Aluminium Nickel Bronze Rods	$20 – $30 per kg
Supplier B	C63200 Aluminium Nickel Bronze Sheets	$25 – $35 per kg
Supplier C	Custom Aluminium Nickel Bronze Parts	Varies by design

Prices can vary based on market conditions and specific supplier offerings.

Pros and Cons of Aluminium Nickel Bronze

Aspect	Ưu điểm	Nhược điểm
Sức mạnh	High strength makes it suitable for heavy-duty applications.	Can be more difficult to machine.
Khả năng chống ăn mòn	Excellent for marine and industrial environments.	More expensive than some alternatives.
Khả năng chống mài mòn	Outperforms many other materials in abrasive conditions.	Requires precise alloy composition.
Độ dẫn nhiệt	Good for heat exchange applications.	Not as high as some other metals.
Độ dẻo dai	Allows for complex shapes and custom designs.	May require specialized fabrication.

Understanding these pros and cons helps in making an informed decision about using aluminium nickel bronze in various applications.

Specific Aluminium Nickel Bronze Models

Let’s look at specific metal powder models of aluminium nickel bronze and their unique features:

1. C63000

• Sáng tác: 78-81% Copper, 9-11% Aluminium, 4-5.5% Nickel, 2-4% Iron.
• thuộc tính: High strength, good wear resistance, excellent corrosion resistance.
• ỨNG DỤNG: Bushings, bearings, valve seats.

1. C63020

• Sáng tác: 79-83% Copper, 8-10% Aluminium, 4-5% Nickel, 2-4% Iron.
• thuộc tính: Enhanced toughness, good machinability.
• ỨNG DỤNG: Marine hardware, pump shafts.

1. C63200

• Sáng tác: 77-81% Copper, 9-11% Aluminium, 5-6% Nickel, 2-4% Iron.
• thuộc tính: Superior corrosion resistance, high strength.
• ỨNG DỤNG: Aerospace components, high-strength fittings.

1. C95500

• Sáng tác: 76-80% Copper, 9-12% Aluminium, 4-5.5% Nickel, 2-4% Iron.
• thuộc tính: Excellent impact resistance, good machinability.
• ỨNG DỤNG: Heavy-duty bushings, wear plates.

1. C95800

• Sáng tác: 79-82% Copper, 8.5-10% Aluminium, 4-5.5% Nickel, 2-4% Iron.
• thuộc tính: Superior corrosion resistance, high mechanical strength.
• ỨNG DỤNG: Propeller hubs, marine fittings.

1. C95510

• Sáng tác: 77-81% Copper, 9-11% Aluminium, 4-5% Nickel, 2-4% Iron.
• thuộc tính: High wear resistance, good ductility.
• ỨNG DỤNG: Valve components, pump sleeves.

1. C95520

• Sáng tác: 78-82% Copper, 8-11% Aluminium, 4-5% Nickel, 2-4% Iron.
• thuộc tính: Great corrosion resistance, high strength.
• ỨNG DỤNG: Marine propellers, high-pressure valves.

1. C63010

• Sáng tác: 79-83% Copper, 8-10% Aluminium, 4-5% Nickel, 2-4% Iron.
• thuộc tính: Good toughness, high impact resistance.
• ỨNG DỤNG: Bearing cages, industrial gears.

1. C63050

• Sáng tác: 78-82% Copper, 8-11% Aluminium, 4-5% Nickel, 2-4% Iron.
• thuộc tính: High mechanical strength, good machinability.
• ỨNG DỤNG: Aerospace bushings, marine hardware.

1. C95900
   • Sáng tác: 77-81% Copper, 9-11% Aluminium, 4-5% Nickel, 2-4% Iron.
   • thuộc tính: Superior corrosion resistance, excellent wear resistance.
   • ỨNG DỤNG: Oil and gas components, industrial fittings.

Câu hỏi thường gặp

Question	Answer
What is aluminium nickel bronze?	It is a copper-based alloy that includes aluminium, nickel, and iron, known for its strength and corrosion resistance.
Where is aluminium nickel bronze commonly used?	It’s used in marine, aerospace, industrial, oil and gas, automotive, and defense industries.
What are the benefits of aluminium nickel bronze?	High strength, excellent corrosion resistance, good wear resistance, and good thermal conductivity.
Are there different grades of aluminium nickel bronze?	Yes, common grades include C63000, C63020, C63200, C95500, C95800, and others.
How does aluminium nickel bronze compare to other metals?	It offers better corrosion and wear resistance compared to many other alloys, making it ideal for harsh environments.
Can aluminium nickel bronze be machined?	Yes, but it can be more challenging to machine than some other metals due to its high strength.

Kết luận

Aluminium nickel bronze is a powerhouse alloy with a multitude of applications across various industries. Its unique composition grants it exceptional properties that make it invaluable, particularly in harsh environments where strength and corrosion resistance are paramount. Whether you’re in the marine, aerospace, or industrial sector, understanding the nuances of aluminium nickel bronze can help you make informed decisions about its use in your projects.

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