平成16年5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 | - | 10,149 | 14 | 1,094 | 303 | 9,622 | 21,182 | 8,786 |
炭素工具鋼 | - | 1,463 | - | 238 | 90 | 8,579 | 10,370 | 3,867 |
合金工具鋼 | - | 7,609 | 14 | 485 | 161 | 1,043 | 9,312 | 4,435 |
高速度鋼 | - | 958 | - | 371 | 52 | - | 1,381 | 484 |
その他 | - | 119 | - | - | - | - | 119 | - |
構造用鋼 | 12,444 | 356,221 | 61,286 | 159,061 | 15,782 | 58,718 | 663,512 | 258,538 |
機械構造用炭素鋼 | 2,782 | 203,355 | 3,849 | 112,970 | 11,610 | 49,530 | 384,096 | 147,991 |
構造用合金鋼 | 9,662 | 152,866 | 57,437 | 46,091 | 4,172 | 9,188 | 279,416 | 110,547 |
特殊用途鋼 | 32,752 | 151,221 | 50,847 | 181,949 | 185,922 | 375,132 | 977,823 | 433,755 |
ばね鋼 | - | 17,554 | - | 21,115 | - | 308 | 38,977 | 30,103 |
軸受鋼 | - | 41,890 | 12,146 | 17,192 | 188 | 506 | 71,922 | 34,510 |
ステンレス鋼 | 4,418 | 14,043 | 23,212 | 23,595 | 16,444 | 200,680 | 282,392 | 163,176 |
耐熱鋼 | - | 541 | 45 | 2,894 | 156 | 17,971 | 21,607 | 4,943 |
快削鋼 | - | 61,538 | 338 | 29,953 | - | - | 91,829 | 23,008 |
ピアノ線材 | - | - | - | 69,583 | - | - | 69,583 | 28,572 |
高抗張力鋼 | 28,334 | 15,655 | 15,106 | 11,517 | 169,026 | 155,667 | 395,305 | 148,202 |
高マンガン鋼 | - | - | - | 6,100 | 108 | - | 6,208 | 1,241 |
合 計 | 45,196 | 517,591 | 112,147 | 342,104 | 202,007 | 443,472 | 1,662,517 | 701,079 |
出所:経済産業省