平成14年10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 |
- | 10,045 | 24 | 1,197 | 288 | 8,363 | 19,917 | 8,697 |
炭素工具鋼 |
- | 1,580 | - | 330 | 115 | 7,118 | 9,143 | 3,837 |
合金工具鋼 |
- | 7,377 | 24 | 470 | 104 | 1,245 | 9,220 | 4,390 |
高速度鋼 |
- | 947 | - | 397 | 69 | - | 1,413 | 468 |
その他 |
- | 141 | - | - | - | - | 141 | 2 |
構造用鋼 |
8,823 | 312,280 | 45,770 | 168,860 | 15,780 | 56,874 | 608,387 | 264,230 |
機械構造用炭素鋼 |
2,328 | 171,921 | 4,758 | 124,179 | 12,915 | 46,286 | 362,387 | 158,776 |
構造用合金鋼 |
6,495 | 140,359 | 41,012 | 44,681 | 2,865 | 10,588 | 246,000 | 105,454 |
特殊用途鋼 |
16,068 | 134,876 | 36,748 | 173,031 | 154,594 | 383,852 | 899,169 | 420,177 |
ばね鋼 |
- | 17,914 | 16 | 18,181 | - | 244 | 36,355 | 24,181 |
軸受鋼 |
- | 37,784 | 11,592 | 18,624 | 182 | 287 | 68,469 | 35,045 |
ステンレス鋼 |
4,124 | 11,051 | 13,820 | 21,214 | 17,656 | 189,071 | 256,936 | 178,728 |
耐熱鋼 |
- | 505 | 29 | 2,463 | 495 | 26,807 | 30,299 | 7,521 |
快削鋼 |
- | 58,012 | 75 | 28,328 | - | - | 86,415 | 19,598 |
ピアノ線材 |
- | - | - | 64,909 | - | - | 64,909 | 33,755 |
高抗張力鋼 |
11,944 | 9,610 | 11,216 | 14,755 | 136,244 | 167,443 | 351,212 | 119,364 |
高マンガン鋼 |
- | - | - | 4,557 | 17 | - | 4,574 | 1,985 |
合 計 |
24,891 | 457,201 | 82,542 | 343,088 | 170,662 | 449,089 | 1,527,473 | 693,104 |
出所:経済産業省