Cold rolled ordinary steel sheet
Cold rolled steel sheet is the abbreviation for ordinary carbon structural steel cold rolled sheet, commonly known as cold plate. It is a hot-rolled strip of ordinary carbon structural steel, which is further cold-rolled into a steel plate with a thickness of less than 4mm. Due to the fact that rolling at room temperature does not produce oxide scale, the cold plate has good surface quality and high dimensional accuracy. In addition, annealing treatment results in better mechanical and technological properties than hot-rolled thin steel plates. In many fields, especially in the field of home appliance manufacturing, it has gradually been used to replace hot-rolled thin steel plates.
Applicable grades: Q195, Q215, Q235, Q275; Symbol: Q-The code for the yield point (limit) of ordinary carbon structural steel, which is the uppercase and lowercase of the first Chinese pinyin letter of "Qu"; 195, 215, 235, 255, 275- numerical values representing their yield point (limit), in megapascals MPa (N/mm2); Due to the comprehensive mechanical properties such as strength, plasticity, toughness, and weldability of Q235 steel, which is among the most common carbon structural steels and can better meet general usage requirements, its application range is very wide.
November 28, 2023
November 28, 2023
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November 28, 2023
November 28, 2023
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