Before talking about steels, let's define the physical meaning of the category of the melting temperature.In the scientific and industrial sector a concept also used as the curing temperature.The physical meaning of this category is that this shows the temperature at which its value is a change of aggregate state of the substance, i.e. its transition from liquid to solid state.In itself, the transition point temperature material can be in the same or in a different state.When submitting additional heat an object or substance becomes a liquid state, while removing heat - cured.This index is considered one of the most important in the physical properties of any substance, and the need to consider (this is particularly important to understand with respect to steel) temperature curing is numerically equal to the melting temperature only in the case when we are talking about ideal pure substance.
As is known from the curriculum, the melting point of steel for various types of alloys are different.This is determined by the structure of the alloy, its components, the nature of the process of steel production and other factors.
example, the melting temperature of steel, consisting of copper-nickel alloy is about 1150 ° C.If we then increase the nickel content of the alloy, the temperature will rise, since the melting point of nickel is much higher than that of copper.Generally, depending on the chemical composition of the alloy and the ratio of components present therein melting temperature of steel can be between 1420-1525 ° C, when such steel is subject to a casting mold of metals production, the temperature should be maintained even at 100-150 degreesabove.An important factor that affects the melting point is the content of carbon in the alloy.If its content is high, the temperature will be lower and, respectively, vice versa - with decreasing carbon number of temperature rises.
more complex in terms of determining the value of a process of measuring the melting temperature in stainless steel.The reason for this is their complex chemical composition.For example, steel 1X18H9, commonly used in dentistry and electronics, have in their composition, but the actual iron has a carbon, nickel, chromium, manganese, titanium and silicon.Naturally, the melting point of stainless steel of a composition will be determined by the properties of each component entering into it.From a steel alloy made teeth, crowns, various types of dentures, and other electrical components.You can provide a list of some of the properties possessed by the stainless steel, the melting point of it is 1460-1500 ° C, therefore, on the basis of this parameter and chemical composition of the alloy, solder used for its special silver solders.
One of the most high-tech in modern manufacturing various kinds of alloys are steel, including in their composition elements of titanium.This is due to the fact that these steels have almost completely biologically inert, and the melting point of titanium-based steel - one of the most high.
Most steel contains iron in its composition as a main component.This is not only the fact that this metal - one of the most widespread in the environment, and the fact that iron is an almost universal element for the production of various grades of steels and alloys, the composition of which it enters.This breadth of application because the outside temperature melting of the metal, equal to 1539 degrees, in combination with other unique chemical properties makes the iron component suitable for a wide range of steel grades for various applications.
