Mild steel and stainless steel difference

In short, mild steel is mild steel and stainless steel is alloy steel (which is composed of more than two metal elements). The biggest characteristic of stainless steel is good corrosion resistance. The introduction of stainless steel is more, I will not say more here, the following is about soft steel knowledge for your reference:

Mild steel

mild steel

One of the mild steels, steel with a lower carbon content and slightly less hardness. (Reference: carbon content 0.13%-0.20%) the microstructure is ferrite with a small amount of pearlite, characterized by low hardness (HB 100-130), low strength (σb 372-470mpa), high plasticity (δ 24%-36%), good formability and weldability.

Steel is an iron-carbon alloy with carbon content between 0.04% and 2.3%. In order to ensure its toughness and plasticity, the carbon content is generally not more than 1.7%. In addition to iron and carbon, the main elements of steel are silicon, manganese, sulfur and phosphorus.

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