1. Chemical composition: The main components of stainless steel medium and thick plates are chromium, nickel, molybdenum and other elements, of which the chromium content is generally between 10% and 30%. The addition of these elements can improve the corrosion resistance and high temperature resistance of stainless steel.

2. Physical properties: Stainless steel medium and thick plates have high strength, high toughness and excellent wear resistance. It also has good electrical and thermal conductivity and can maintain stable performance in high temperature environments.

3. Processing performance: Stainless steel medium and thick plates have good plasticity and weldability, and can be used to manufacture products of various shapes through cold processing and hot processing.

A brief analysis of the three major properties of medium-thick stainless steel plate
Medium-thick stainless steel plate have a smooth surface, high plasticity, toughness and mechanical strength, and are resistant to corrosion by acids, alkaline gases, solutions and other media. The following are the three major properties of medium-thick stainless steel plate:
1. Corrosion resistance: Medium-thick stainless steel plate have a similar ability to resist general corrosion as unstable nickel-chromium alloy 304. Prolonged heating in the temperature range of chromium carbide levels may affect alloys 321 and 347 in harsh corrosive media. Mainly used for high temperature applications, which require materials with strong resistance to sensitization to prevent intergranular corrosion at lower temperatures.
2. High-temperature oxidation resistance: Stainless steel medium and thick plates all have high-temperature oxidation resistance. However, the oxidation rate will be affected by inherent factors such as exposure environment and product form.
3. Physical properties: In addition to the thermal conductivity of the metal, the total heat transfer coefficient of the metal also depends on other factors. In most cases, the heat dissipation coefficient of the film, rust scale and surface condition of the metal. Stainless steel keeps its surface tidy, so it conducts heat better than other metals with higher thermal conductivities.

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