平成14年度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 |
- | 114,398 | 181 | 13,954 | 3,710 | 101,757 | 234,000 | 9,641 |
炭素工具鋼 |
- | 17,042 | 30 | 3,630 | 1,132 | 86,675 | 108,509 | 4,423 |
合金工具鋼 |
- | 84,878 | 151 | 5,879 | 1,963 | 15,071 | 107,942 | 47,19 |
高速度鋼 |
- | 11,034 | - | 4,445 | 615 | 11 | 16,105 | 493 |
その他 |
- | 1,444 | - | - | - | - | 1,444 | 6 |
構造用鋼 |
94,748 | 3,543,940 | 652,344 | 1,851,024 | 158,825 | 660,479 | 6,961,360 | 245,588 |
機械構造用炭素鋼 |
26,625 | 1,994,449 | 49,642 | 1,346,188 | 121,970 | 537,195 | 4,076,069 | 137,052 |
構造用合金鋼 |
68,123 | 1,549,491 | 602,702 | 504,836 | 36,855 | 123,284 | 2,885,291 | 108,536 |
特殊用途鋼 |
177,397 | 1,569,770 | 505,522 | 1,979,319 | 2,291,261 | 4,457,643 | 10,980,912 | 410,759 |
ばね鋼 |
- | 207,989 | 184 | 199,941 | - | 3,287 | 411,401 | 23,553 |
軸受鋼 |
- | 429,325 | 130,765 | 205,187 | 2,651 | 3,475 | 771,403 | 36,657 |
ステンレス鋼 |
59,854 | 148,065 | 206,411 | 273,444 | 194,269 | 2,299,407 | 3,181,450 | 169,123 |
耐熱鋼 |
- | 6,926 | 255 | 29,307 | 5,782 | 334,265 | 376,535 | 12,494 |
快削鋼 |
- | 672,537 | 1,063 | 343,394 | - | - | 1,016,994 | 17,313 |
ピアノ線材 |
- | - | - | 735,944 | - | - | 735,944 | 28,193 |
高抗張力鋼 |
117,543 | 104,928 | 166,844 | 139,459 | 2,088,418 | 1,817,209 | 4,434,401 | 122,049 |
高マンガン鋼 |
- | - | - | 52,643 | 141 | - | 52,784 | 1,377 |
合 計 |
272,145 | 5,228,108 | 1,158,047 | 3,844,297 | 2,453,796 | 5,219,879 | 18,176,272 | 665,988 |
出所:経済産業省