ST52-3

 　　St52-3 is a European standard for low alloy high-strength steel engineering steel, published by the European Coal and Steel Joint Venture and the International Organization for Standardization (ISO). St52-3 is produced according to the DIN17100 standard, with a thickness of 8mm to 500mm. The delivery state is hot rolled, and its tensile strength and yield point are its main characteristics. St52-3 is a commonly used material for large steel structures, large buildings, and heavy machinery.



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