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条材总厂棒一车间采用轧后控冷工艺使螺纹钢HRB400晶粒细化,提高了钢材强度,进一步降低了合金成本,达到了预期目标。
Bar Mill Plant a bar after the rolling controlled cooling process so that HRB400 rebar grain refinement to improve the strength of steel to further reduce the cost of the alloy to achieve the desired goal.