平成16年6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 | - | 11,053 | - | 1,432 | 335 | 11,307 | 24,127 | 8,772 |
炭素工具鋼 | - | 1,614 | - | 396 | 72 | 9,772 | 11,854 | 4,192 |
合金工具鋼 | - | 8,298 | - | 598 | 187 | 1,534 | 10,617 | 4,158 |
高速度鋼 | - | 1,031 | - | 438 | 76 | 1 | 1,546 | 422 |
その他 | - | 110 | - | - | - | - | 110 | - |
構造用鋼 | 13,106 | 34,3418 | 71,253 | 156,890 | 15,693 | 57,413 | 657,773 | 246,835 |
機械構造用炭素鋼 | 2,658 | 193,118 | 4,015 | 110,738 | 11,522 | 47,453 | 369,504 | 137,286 |
構造用合金鋼 | 10,448 | 150,300 | 1,388 | 46,152 | 4,171 | 9,960 | 288,269 | 109,549 |
特殊用途鋼 | 23,856 | 149,986 | 51,790 | 180,802 | 181,135 | 371,607 | 959,176 | 409,465 |
ばね鋼 | - | 19,556 | - | 16,327 | - | 307 | 36,190 | 28,983 |
軸受鋼 | - | 40,905 | 12,324 | 16,688 | 185 | 215 | 70,317 | 29,837 |
ステンレス鋼 | 5,105 | 14,512 | 21,931 | 22,905 | 19,118 | 196,308 | 279,879 | 156,237 |
耐熱鋼 | - | 431 | 7 | 2,577 | 124 | 22,885 | 26,024 | 6,465 |
快削鋼 | - | 59,559 | 283 | 32,467 | - | - | 92,309 | 24,491 |
ピアノ線材 | - | - | - | 71,532 | - | - | 71,532 | 25,194 |
高抗張力鋼 | 18,751 | 15,023 | 17,245 | 9,331 | 161,657 | 151,634 | 373,641 | 136,051 |
高マンガン鋼 | - | - | - | 8,975 | 51 | 258 | 9,284 | 2,207 |
合 計 | 36,962 | 504,457 | 123,043 | 339,124 | 197,163 | 440,327 | 1,641,076 | 665,072 |
出所:経済産業省