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.

ภาพรวม

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:

องค์ประกอบ	Typical Composition (%)
ทองแดง	76-82
Aluminium	8-11
นิกเกิล	4-6
เหล็ก	3-5
แมงกานีส	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

ทรัพย์สิน	คำอธิบาย
High Strength	Comparable to low alloy steels, making it suitable for heavy-duty applications.
ความต้านทานการกัดกร่อน	Excellent resistance to seawater corrosion, especially in marine environments.
ทนทานต่อการสึกหรอ	High resistance to wear and galling, even in abrasive conditions.
การนำความร้อน	Good thermal conductivity, important for heat exchangers and cooling systems.
การนำไฟฟ้า	Moderate electrical conductivity, useful in specific electrical applications.
ความเหนียว	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

อุตสาหกรรม	แอปพลิเคชัน
นาวิกโยธิน	Propeller shafts, seawater valves, pump components, and fittings.
อวกาศ	Landing gear bushings, engine components, and structural parts.
อุตสาหกรรม	Wear plates, bearing cages, and heavy machinery parts.
น้ำมันและก๊าซ	Valve seats, bushings, and pipeline components.
ยานยนต์	Engine parts, transmission components, and braking systems.
การป้องกัน	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

สเปก	คำอธิบาย
ช่วงขนาด	Rods, bars, sheets, and custom sizes
Grades	UNS C63000, C63020, C63200, etc.
มาตรฐาน	ASTM B150, ASTM B171, SAE J461, etc.

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

Suppliers and Pricing Details

ซัพพลายเออร์	ผลิตภัณฑ์	ช่วงราคา
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	ข้อดี	ข้อเสีย
ความแข็งแรง	High strength makes it suitable for heavy-duty applications.	Can be more difficult to machine.
ความต้านทานการกัดกร่อน	Excellent for marine and industrial environments.	More expensive than some alternatives.
ทนทานต่อการสึกหรอ	Outperforms many other materials in abrasive conditions.	Requires precise alloy composition.
การนำความร้อน	Good for heat exchange applications.	Not as high as some other metals.
ความเหนียว	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

• องค์ประกอบ: 78-81% Copper, 9-11% Aluminium, 4-5.5% Nickel, 2-4% Iron.
• คุณสมบัติ: High strength, good wear resistance, excellent corrosion resistance.
• แอปพลิเคชัน: Bushings, bearings, valve seats.

1. C63020

• องค์ประกอบ: 79-83% Copper, 8-10% Aluminium, 4-5% Nickel, 2-4% Iron.
• คุณสมบัติ: Enhanced toughness, good machinability.
• แอปพลิเคชัน: Marine hardware, pump shafts.

1. C63200

• องค์ประกอบ: 77-81% Copper, 9-11% Aluminium, 5-6% Nickel, 2-4% Iron.
• คุณสมบัติ: Superior corrosion resistance, high strength.
• แอปพลิเคชัน: Aerospace components, high-strength fittings.

1. C95500

• องค์ประกอบ: 76-80% Copper, 9-12% Aluminium, 4-5.5% Nickel, 2-4% Iron.
• คุณสมบัติ: Excellent impact resistance, good machinability.
• แอปพลิเคชัน: Heavy-duty bushings, wear plates.

1. C95800

• องค์ประกอบ: 79-82% Copper, 8.5-10% Aluminium, 4-5.5% Nickel, 2-4% Iron.
• คุณสมบัติ: Superior corrosion resistance, high mechanical strength.
• แอปพลิเคชัน: Propeller hubs, marine fittings.

1. C95510

• องค์ประกอบ: 77-81% Copper, 9-11% Aluminium, 4-5% Nickel, 2-4% Iron.
• คุณสมบัติ: High wear resistance, good ductility.
• แอปพลิเคชัน: Valve components, pump sleeves.

1. C95520

• องค์ประกอบ: 78-82% Copper, 8-11% Aluminium, 4-5% Nickel, 2-4% Iron.
• คุณสมบัติ: Great corrosion resistance, high strength.
• แอปพลิเคชัน: Marine propellers, high-pressure valves.

1. C63010

• องค์ประกอบ: 79-83% Copper, 8-10% Aluminium, 4-5% Nickel, 2-4% Iron.
• คุณสมบัติ: Good toughness, high impact resistance.
• แอปพลิเคชัน: Bearing cages, industrial gears.

1. C63050

• องค์ประกอบ: 78-82% Copper, 8-11% Aluminium, 4-5% Nickel, 2-4% Iron.
• คุณสมบัติ: High mechanical strength, good machinability.
• แอปพลิเคชัน: Aerospace bushings, marine hardware.

1. C95900
   • องค์ประกอบ: 77-81% Copper, 9-11% Aluminium, 4-5% Nickel, 2-4% Iron.
   • คุณสมบัติ: Superior corrosion resistance, excellent wear resistance.
   • แอปพลิเคชัน: Oil and gas components, industrial fittings.

คำถามที่พบบ่อย

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.

บทสรุป

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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