2014年1-11月份国内重点优特钢企业粗钢生产情况 | ||||
指标名称 | 本 期 | 同 期 | 同比增减 | 增减幅度 |
粗钢合计 | 114,049,521 | 107,946,671.00 | 6,102,850 | 6% |
非合金钢 | 44,403,550 | 43,456,964.00 | 946,586 | 2% |
普通质量非合金钢 | 12,297,862 | 10,768,770.00 | 1,529,092 | 14% |
优质非合金钢 | 24,247,902 | 24,360,232.00 | -112,330 | 0% |
特殊质量非合金钢 | 7,857,786 | 8,327,962.00 | -470,177 | -6% |
其中:特殊碳素结构钢 | 4,229,304 | 4,736,056.00 | -506,753 | -11% |
碳素工具钢 | 27,453 | 31,724.00 | -4,271 | -13% |
碳素弹簧钢 | 1,011,404 | 999,464.00 | 11,940 | 1% |
工业纯铁 | 44,800 | 60,128.00 | -15,328 | -25% |
低合金钢 | 38,445,535 | 34,198,013.00 | 4,247,521 | 12% |
普通质量低合金钢 | 24,553,118 | 21,429,590.00 | 3,123,528 | 15% |
优质低合金钢 | 12,540,481 | 11,843,833.00 | 696,647 | 6% |
特殊质量低合金钢 | 1,351,936 | 924,590.00 | 427,346 | 46% |
合金钢 | 24,743,102 | 24,375,529.00 | 367,573 | 2% |
优质合金钢 | 3,722,137 | 3,342,953.00 | 379,184 | 11% |
其中:电工用硅钢 | 836,892 | 631,618.00 | 205,274 | 32% |
特殊质量合金钢 | 21,020,965 | 21,032,576.00 | -11,611 | 0% |
其中:合金结构钢 | 15,841,711 | 15,709,142.00 | 132,569 | 1% |
其中:齿轮钢 | 2,425,333 | 2,653,063.00 | -227,730 | -9% |
合金弹簧 | 1,653,836 | 1,736,577.00 | -82,741 | -5% |
合金工具钢 | 239,729 | 246,570.00 | -6,841 | -3% |
高合金工具钢 | 389,299 | 388,408.00 | 891 | 0% |
其中:模具钢 | 375,812 | 372,052.00 | 3,760 | 1% |
高速工具钢 | 84,986 | 77,971.00 | 7,015 | 9% |
高温合金钢 | 12,542 | 7,396.00 | 5,146 | 70% |
精密合金 | 2,900 | 3,538.00 | -638 | -18% |
耐蚀合金 | 7,404 | 3,920.00 | 3,484 | 89% |
轴承钢 | 2,706,313 | 2,768,363.00 | -62,050 | -2% |
不锈钢 | 6,457,335 | 5,916,164.00 | 541,170 | 9% |
铬系不锈钢 | 2,753,068 | 2,323,947.00 | 429,121 | 18% |
铬镍系不锈钢 | 3,638,971 | 3,547,518.00 | 91,453 | 3% |
耐热不锈钢 | 65,295 | 44,699.00 | 20,596 | 46% |