平成18暦年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 |
- | 119,126 | 174 | 14,508 | 3,736 | 115,505 | 253,049 | 7,130 |
炭素工具鋼 | - | 15,783 | 84 | 3,869 | 846 | 97,226 | 117,808 | 3,097 |
合金工具鋼 |
- | 91,150 | 90 | 6,203 | 2,126 | 18,268 | 117,837 | 3,639 |
高速度鋼 |
- | 10,014 | - | 4,436 | 764 | 11 | 15,225 | 394 |
その他 |
- | 2,179 | - | - | - | - | 2,179 | - |
構造用鋼 |
179,974 | 4,618,873 | 988,979 | 2,169,696 | 162,341 | 604,828 | 8,724,691 | 253,869 |
機械構造用炭素鋼 |
29,290 | 2,602,935 | 45,256 | 1,549,526 | 120,526 | 491,004 | 4,838,537 | 164,415 |
構造用合金鋼 |
150,684 | 2,015,938 | 943,723 | 620,170 | 41,815 | 113,824 | 3,886,154 | 89,454 |
特殊用途鋼 |
167,281 | 1,767,004 | 718,212 | 2,021,560 | 2,114,259 | 5,209,669 | 1,1997,985 | 415,114 |
ばね鋼 |
- | 220,774 | 88 | 247,864 | - | 4,546 | 473,272 | 28,854 |
軸受鋼 |
- | 519,984 | 141,798 | 231,214 | 3,889 | 7,534 | 904,419 | 28,854 |
ステンレス鋼 |
50,621 | 164,745 | 358,329 | 267,753 | 220,961 | 2,291,748 | 3,354,157 | 133,577 |
耐熱鋼 |
- | 7,054 | 243 | 52,773 | 1,472 | 262,561 | 324,103 | 8,087 |
快削鋼 |
- | 686,282 | 1,714 | 345,250 | - | 5 | 1,033,251 | 38,096 |
ピアノ線材 |
- | - | - | 709,749 | - | - | 709,749 | 31,193 |
高抗張力鋼 |
116,660 | 168,195 | 216,040 | 124,287 | 1,887,042 | 2,643,275 | 5,155,469 | 144,445 |
高マンガン鋼 |
- | - | - | 42,760 | 895 | - | 43,565 | 2,700 |
合 計 |
347,255 | 6,505,003 | 1,707,365 | 4,205,764 | 2,280,336 | 5,930,002 | 20,975,725 | 676,113 |
出所:経済産業省