汽车冲压材料/bqb 403-2009汽车冲压材料--------名称：深冲用vw50065 cr700y/980t-dp-gi60/60-u-o 汽车冲压材料--------c ≤0.08汽车冲压材料--------mn ≤0.4汽车冲压材料--------p ≤0.025 s ≤0.02汽车冲压材料--------al ≥0.015汽车冲压材料--------屈服强度a mpa 130～210汽车冲压材料--------抗拉强度mpa 不低于270汽车冲压材料--------断后伸长率 不低于34——————————————————————————————————2 表面分类汽车冲压材料--------较的精整表面 fb 表面允许有少量不影响成形性及涂、镀附着力的缺陷，如轻微的划伤、压痕、麻点、辊印及氧化色等。汽车冲压材料--------的精整表面 fc 产品二面中较好的一面无肉眼可见的明显缺陷，另一面至少应达到fb的要求。汽车冲压材料--------超的精整表面 fd 产品二面中较好的一面不应有影响涂漆后的外观质量或电镀后的外观质量的缺陷，另一面至少应达到fb的要求。——————————————————————————————————3材质用途汽车冲压材料--------主要用于深冲用，一简单的生活用品金属冲压件，比如汽车零部件以及电器产品零部件等延展性要求比较高的产品。vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板带料，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板管料，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板板料，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板棒料，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板板材，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板棒材，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板带材，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板管材，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板卷板，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板卷带，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板卷材，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板卷片，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板薄板，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板盘线，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板扁条，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板厚板，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板锻件，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板圆钢，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板圆棒，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板光圆，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板，vw50065 cr700y/980t-dp-gi60/60-u-o 冷轧钢板，vw50065 cr700y/980t-dp-gi60/60-u-o 进口冷轧钢板，vw50065 cr700y/980t-dp-gi60/60-u-o 国产冷轧钢板，
VW50065 CR700Y/980T-DP，CR700Y/980T-DP，700/980-DP