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冷弯型钢是在室温状态下将钢带、板经辊压弯曲或冲压成型为各种截面形状的型材。冷弯型钢被广泛地应用于建筑、交通运输、汽车拖拉机及农用车辆制造、机械制造、农业机械制造、造船、电力、轻工、集装箱等多个工业领域。是一种具有优异性能和截面形状的经济钢材 ,用途广泛。中
The cold-formed steel is a section in which steel strips and plates are bent or stamped into various cross-sectional shapes at room temperature. Cold-formed steel is widely used in construction, transportation, automotive tractors and agricultural vehicle manufacturing, machinery manufacturing, agricultural machinery manufacturing, shipbuilding, electricity, light industry, containers and other industrial fields. It is a kind of economical steel with excellent performance and cross-sectional shape and it is widely used. in