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Q235 Mild Carbon Steel Plates  

Q235 Mild Carbon Steel Plates

What Is Mild Steel Plate? Steel is mostly composed of iron. Depending on different amounts of carbon content, there are low-carbon steel (also called mild steel sheet metal  or plain carbon steel), medium-carbon steel, and higher carbon steel. The following chart shows the differences and characteristics of the three steel types:   Carbon content (wt. %) Microstructure Characteristics Examples Low-carbon steel (Mild steel) Less than 0.25 Pearlite, ferrite Soft, cheap, very ductile, easy to machine and weld AISI105, AISI 316L, Q195, Q215, Q235, 08F, 15Mn, 20Mn Medium-carbon steel 0.25 to 0.60 Martensite Reasonab…