As a metallurgical engineer with extensive experience in material science, I'm well-versed in the properties of various metals and their applications. Melting points are a critical consideration in many industrial processes, including casting, welding, and the production of alloys. Let's delve into the topic of metals that melt at high temperatures.

First and foremost, it's essential to understand that the melting point of a metal is the temperature at which it transitions from a solid to a liquid state. This property is influenced by factors such as purity, crystal structure, and the presence of other elements in the form of alloys.

Aluminum is a lightweight metal with a relatively low melting point of 660°C (1220°F). It's widely used in the aerospace industry due to its strength-to-weight ratio, as well as in the automotive and construction industries.

Copper, another common metal, has a melting point of 1085°C (1985°F). It's known for its excellent electrical and thermal conductivity, making it a top choice for electrical wiring and heat exchangers.

Steel, an alloy primarily composed of iron and carbon, has a melting point that varies depending on its composition. Generally, it's around 1370°C to 1420°C (2500°F to 2575°F). Steel is used extensively in construction, automotive, and manufacturing due to its strength and durability.

Titanium is a strong and lightweight metal with a high melting point of 1668°C (3034°F). It's valued for its ability to withstand extreme temperatures and corrosive environments, which makes it ideal for aerospace and medical applications.

Tungsten is one of the metals with the highest melting points, at 3422°C (6192°F). It's used in applications that require high temperatures, such as in incandescent light bulb filaments and rocket engine nozzles.

Aluminum Alloys are engineered to have specific properties tailored to their applications. For example, the melting point of an aluminum alloy can range from 463°C to 671°C (865°F to 1241°F), depending on the alloying elements present.

Admiralty Brass, a type of copper alloy, has a melting point range of 900°C to 940°C (1650°F to 1720°F). It's known for its strength and corrosion resistance, making it suitable for marine applications.

It's important to note that the melting points provided are approximate and can vary based on the specific conditions and compositions of the metals or alloys in question. Additionally, the melting point is not the only factor to consider when working with metals; other properties such as thermal expansion, electrical conductivity, and mechanical strength are also crucial.

In summary, metals with high melting points are often used in high-temperature applications where their stability and resistance to melting are necessary. Understanding the melting points and associated properties of metals is fundamental to their successful application in various industries.

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Melting temperatures of some common metals and alloysMetalMelting Point(oC)(oF)Admiralty Brass900 - 9401650 - 1720Aluminum6601220Aluminum Alloy463 - 671865 - 124059 more rowsread more >>