平成17年2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 | - | 11,076 | 12 | 1,274 | 387 | 9,337 | 22,086 | 8,776 |
炭素工具鋼 | - | 1,691 | - | 331 | 88 | 8,045 | 10,155 | 4,071 |
合金工具鋼 | - | 8,205 | 12 | 533 | 241 | 1,292 | 10,283 | 4,339 |
高速度鋼 | - | 1,055 | - | 410 | 58 | - | 1,523 | 366 |
その他 | - | 125 | - | - | - | - | 125 | - |
構造用鋼 | 11,715 | 351,621 | 42,124 | 154,504 | 14,619 | 51,948 | 626,531 | 242,657 |
機械構造用炭素鋼 | 2,660 | 196,446 | 3,034 | 109,507 | 10,731 | 43,172 | 365,550 | 139,334 |
構造用合金鋼 | 9,055 | 155,175 | 39,090 | 11,997 | 3,888 | 8,776 | 26,0921 | 103,323 |
特殊用途鋼 | 21,137 | 154,091 | 52,424 | 174,129 | 179,209 | 389,249 | 970,239 | 428,419 |
ばね鋼 | - | 2,087 | 45 | 16,006 | - | 479 | 38,617 | 28,676 |
軸受鋼 | - | 42,270 | 9,511 | 17,450 | 341 | 654 | 70,226 | 30,166 |
ステンレス鋼 | 3,674 | 14,528 | 27,272 | 23,790 | 19,417 | 195,266 | 283,947 | 178,113 |
耐熱鋼 | 42 | 677 | 50 | 3,058 | 117 | 19,862 | 23,806 | 8,153 |
快削鋼 | - | 61,404 | 108 | 34,145 | - | - | 95,657 | 29,829 |
ピアノ線材 | - | - | - | 65,097 | - | - | 65,097 | 26,995 |
高抗張力鋼 | 17,421 | 13,125 | 15,438 | 9,505 | 159,255 | 172,988 | 387,732 | 125,447 |
高マンガン鋼 | - | - | - | 5,078 | 79 | - | 5,157 | 1,040 |
合 計 | 32,852 | 516,788 | 94,560 | 329,907 | 194,215 | 450,534 | 1,618,856 | 679,852 |
出所:経済産業省