平成15年9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 |
- | 10,097 | 5 | 1,424 | 306 | 13,145 | 24,977 | 12,487 |
炭素工具鋼 |
- | 1,544 | - | 306 | 85 | 11,739 | 13,674 | 6,540 |
合金工具鋼 |
- | 7,610 | 5 | 701 | 155 | 1,405 | 9,876 | 5,475 |
高速度鋼 |
- | 850 | - | 417 | 66 | 1 | 1,334 | 472 |
その他 |
- | 93 | - | - | - | - | 93 | - |
構造用鋼 |
10,732 | 317,616 | 54,870 | 165,480 | 17,618 | 63,015 | 629,331 | 271,272 |
機械構造用炭素鋼 |
2,416 | 183,722 | 3,698 | 115,837 | 12,433 | 53,479 | 371,585 | 153,206 |
構造用合金鋼 |
8,316 | 133,894 | 51,172 | 49,643 | 5,185 | 9,536 | 257,746 | 118,066 |
特殊用途鋼 |
16,549 | 140,256 | 42,615 | 178,176 | 169,122 | 399,176 | 945,894 | 423,868 |
ばね鋼 |
- | 21,054 | - | 21,234 | - | 420 | 42,708 | 25,207 |
軸受鋼 |
- | 33,406 | 11,411 | 18,407 | 358 | 573 | 64,155 | 37,314 |
ステンレス鋼 |
4,324 | 11,763 | 20,955 | 17,259 | 17,710 | 209,467 | 281,478 | 167,637 |
耐熱鋼 |
- | 487 | 39 | 2,548 | 85 | 30,301 | 33,460 | 8,846 |
快削鋼 |
- | 59,674 | 19 | 29,766 | - | - | 89,459 | 22,264 |
ピアノ線材 |
- | - | - | 71,792 | - | - | 71,792 | 25,771 |
高抗張力鋼 |
12,225 | 13,872 | 10,191 | 10,888 | 150,965 | 158,415 | 356,556 | 134,034 |
高マンガン鋼 |
- | - | - | 6,282 | 4 | - | 6,286 | 2,795 |
合 計 |
27,281 | 467,969 | 97,490 | 345,080 | 187,046 | 475,336 | 1,600,202 | 707,627 |
出所:経済産業省