在近两年国内不锈钢产量持续下降的同时，上海五钢集团不锈钢产量却连年上升，市场占有率也有了明显提高。问其诀窍，主要是缩短了生产周期，确保了合同执行车。过去，不锈钢供货周期一般为90天，现在压缩到了20天：炼钢3天，开坯7天，轧钢10天。这不仅使生产厂可以减少资金占 In the past two years, domestic stainless steel production continued to decline at the same time, Shanghai Wu Steel Group stainless steel production has increased year after year, the market share has also been significantly improved. Ask the trick, mainly to shorten the production cycle, to ensure the implementation of the contract car. In the past, stainless steel delivery cycles were typically 90 days, now compressed to 20 days: 3 days of steelmaking, 7 days of billet rolling and 10 days of rolling. This not only allows the manufacturing plant to reduce its capital footprint