平成15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  | 
    - | 10,925 | 4 | 1,249 | 391 | 10,906 | 23,475 | 9,641 | 
炭素工具鋼  | 
    - | 1,562 | - | 394 | 108 | 9,741 | 11,805 | 4,423 | 
合金工具鋼  | 
    - | 8,203 | 4 | 472 | 210 | 1,165 | 10,054 | 4,719 | 
高速度鋼  | 
    - | 1,038 | - | 383 | 73 | - | 1,494 | 493 | 
その他  | 
    - | 122 | - | - | - | - | 122 | 6 | 
構造用鋼  | 
    9,483 | 337,435 | 47,681 | 160,407 | 14,403 | 59,296 | 628,705 | 245,588 | 
機械構造用炭素鋼  | 
    2,489 | 185,770 | 4,871 | 113,715 | 11,095 | 47,465 | 365,405 | 137,052 | 
構造用合金鋼  | 
    6,994 | 151,665 | 42,810 | 46,692 | 3,308 | 11,831 | 263,300 | 108,536 | 
特殊用途鋼  | 
    22,824 | 150,824 | 48,703 | 166,807 | 200,454 | 379,911 | 969,523 | 410,759 | 
ばね鋼  | 
    - | 17,858 | 60 | 17,878 | - | 509 | 36,305 | 23,553 | 
軸受鋼  | 
    - | 41,350 | 14,327 | 19,869 | 265 | 336 | 76,147 | 36,657 | 
ステンレス鋼  | 
    5,510 | 13,864 | 22,386 | 23,479 | 16,872 | 207,845 | 289,956 | 169,123 | 
耐熱鋼  | 
    - | 501 | 9 | 2,802 | 225 | 29,993 | 33,530 | 12,494 | 
快削鋼  | 
    - | 64,958 | 13 | 28,360 | - | - | 93,331 | 17,313 | 
ピアノ線材  | 
    - | - | - | 56,980 | - | - | 56,980 | 28,193 | 
高抗張力鋼  | 
    17,314 | 12,293 | 11,908 | 11,356 | 183,080 | 141,228 | 377,179 | 122,049 | 
高マンガン鋼  | 
    - | - | - | 6,083 | 12 | - | 6,095 | 1,377 | 
合 計  | 
    32,307 | 499,184 | 96,388 | 328,463 | 215,248 | 450,113 | 1,621,703 | 665,988 | 
出所:経済産業省