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通过对钎具钢45Mn2棒材生产工艺的研究,确定了合适的冶炼和轧制工艺,生产出的45Mn2棒材经用户加工成钎杆,其质量得到用户认可,形成了稳定的供货渠道。
Through the research on the production technology of 45Mn2 bar of brazing tool steel, the suitable smelting and rolling processes were determined, and the 45Mn2 bar produced by the user was processed into the drill rod. The quality of the 45Mn2 bar was approved by the user and formed a stable supply channel.