平成17年3月特殊鋼熱間圧延鋼材生産高(単位:トン)
形 鋼 | 棒 鋼 | 管 材 | 線 材 | 鋼 板 | 鋼 帯 | 合 計 | 在 庫 | |
工具鋼 | - | 12,644 | - | 1,409 | 315 | 12,192 | 26,560 | 8,891 |
炭素工具鋼 | - | 1,558 | - | 360 | 58 | 10,388 | 12,364 | 4,153 |
合金工具鋼 | - | 9,902 | - | 584 | 170 | 1,803 | 12,459 | 4,344 |
高速度鋼 | - | 1,021 | - | 465 | 87 | 1 | 1,574 | 394 |
その他 | - | 163 | - | - | - | - | 163 | - |
構造用鋼 | 13,758 | 399,541 | 72,037 | 180,218 | 17,881 | 60,024 | 743,459 | 231,980 |
機械構造用炭素鋼 | 2,686 | 222,754 | 3,873 | 130,464 | 13,846 | 48,039 | 421,662 | 128,865 |
構造用合金鋼 | 11,072 | 176,787 | 68,164 | 49,754 | 4,035 | 11,985 | 321,797 | 103,115 |
特殊用途鋼 | 20,637 | 169,869 | 58,528 | 202,793 | 159,713 | 433,728 | 1,045,268 | 394,488 |
ばね鋼 | - | 21,979 | 238 | 23,103 | - | 251 | 45,571 | 28,416 |
軸受鋼 | - | 50,053 | 12,959 | 18,733 | 312 | 460 | 82,517 | 30,414 |
ステンレス鋼 | 33,540 | 16,264 | 31,152 | 25,123 | 20,680 | 207,863 | 304,622 | 173,906 |
耐熱鋼 | 47 | 682 | 4 | 3,542 | 110 | 27,301 | 31,686 | 7,697 |
快削鋼 | - | 64,993 | 337 | 35,929 | - | - | 101,259 | 25,265 |
ピアノ線材 | - | - | - | 81,063 | - | - | 81,063 | 23,888 |
高抗張力鋼 | 17,050 | 15,898 | 13,838 | 9,523 | 138,523 | 197,853 | 392,685 | 104,504 |
高マンガン鋼 | - | - | - | 5,777 | 88 | - | 5,865 | 398 |
合 計 | 34,395 | 582,054 | 130,565 | 384,420 | 177,909 | 505,944 | 1,815,287 | 635,359 |
出所:経済産業省