IF deep-drawing steel的意思|示意

This paper introduces the extra-deep drawing IF steel and its application on automobiles.

介绍了超深冲if钢及其在汽车上应用的情况。

This paper describes the production condition of cold rolled deep drawing quality steel (IF steel) by thin slab continuous casting and rolling technique in Bengang.

介绍了本钢薄板坯连铸连轧工艺生产冷轧深冲钢(IF钢)的情况。

The relationship of deep-drawing property and rolling parameters of IF steel was researched by the testing of ferritic rolling and annealing.

在统计分析退火温度对冷轧 IF 钢深冲性能的影响的基础上，对不同退火温度下的断面金相组织亦进行了分析，并与进口料进行了对比。

The relationship of deep-drawing property and rolling parameters of IF steel was researched by the testing of ferritic rolling and annealing.

结果表明，较低的铁素体轧制温度和较高的铁素体区压下量时，IF钢具有更高的深冲性能、相对较高的强度、延伸率以及织构强度。

After being rolled in ferrite area, the IF steel was proceeded once and twice cold rolling, then its deep drawing property was studied.

研究了经铁素体区热轧后的IF钢板坯在随后的一次冷轧和两次冷轧工艺中所表现出的深冲性能规律。