平成15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 |
- | 10,758 | 47 | 1,285 | 213 | 9,000 | 21,303 | 8,941 |
炭素工具鋼 |
- | 1,716 | - | 313 | 64 | 7,533 | 9,626 | 3,326 |
合金工具鋼 |
- | 7,899 | 47 | 501 | 86 | 1,466 | 9,999 | 5,135 |
高速度鋼 |
- | 1,032 | - | 471 | 63 | 1 | 1,567 | 480 |
その他 |
- | 111 | - | - | - | - | 111 | - |
構造用鋼 |
11,357 | 315,332 | 48,995 | 158,163 | 15,160 | 57,414 | 606,421 | 267,401 |
機械構造用炭素鋼 |
2,477 | 178,175 | 4,193 | 110,522 | 10,944 | 47,551 | 353,862 | 148,615 |
構造用合金鋼 |
8,880 | 137,157 | 44,802 | 47,641 | 4,216 | 9,863 | 252,559 | 118,786 |
特殊用途鋼 |
12,692 | 145,607 | 43,190 | 157,662 | 158,937 | 369,811 | 887,899 | 406,967 |
ばね鋼 |
- | 18,796 | 91 | 15,688 | - | 342 | 34,917 | 25,246 |
軸受鋼 |
- | 41,451 | 12,081 | 18,410 | 318 | 403 | 72,663 | 36,707 |
ステンレス鋼 |
5,023 | 12,667 | 19,747 | 20,153 | 16,713 | 203,418 | 277,721 | 169,418 |
耐熱鋼 |
- | 428 | 42 | 2,792 | 123 | 23,685 | 27,070 | 6,945 |
快削鋼 |
- | 58,860 | 27 | 31,766 | - | - | 90,653 | 22,116 |
ピアノ線材 |
- | - | - | 54,793 | - | - | 54,793 | 33,089 |
高抗張力鋼 |
7,669 | 13,405 | 11,202 | 10,146 | 141,778 | 141,963 | 326,163 | 112,359 |
高マンガン鋼 |
- | - | - | 3,914 | 5 | - | 3,919 | 1,087 |
合 計 |
24,049 | 471,697 | 92,232 | 317,110 | 174,310 | 436,225 | 1,515,623 | 683,309 |
出所:経済産業省