| ●鋼材の加工別生産量(熱延,冷延,メッキ・カラー,鍛造・押出):2004~2005年 |
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全 国 |
重点大・中型企業 |
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2004 |
2005 |
前年比 |
構成比A |
2004 |
2005 |
前年比 |
構成比B |
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| 鋼材生産量 |
29,723.0 |
38,151.0 |
28.4% |
100% |
21,408.8 |
25,110.6 |
17.3% |
65.8% |
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| 熱延鋼材 |
26,501.1 |
32,807.7 |
23.8% |
86.0% |
19,615.1 |
22,894.4 |
16.7% |
69.8% |
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| 冷延鋼材 |
3,199.3 |
4,136.1 |
29.3% |
10.8% |
1,293.4 |
1,579.4 |
22.1% |
38.2% |
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| メッキ・カラー鋼板 |
639.5 |
1,069.5 |
67.2% |
2.8% |
449.4 |
577.5 |
28.5% |
54.0% |
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| 鍛造・押出鋼材 |
50.7 |
53.7 |
5.9% |
0.1% |
50.7 |
52.1 |
2.8% |
97.0% |
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| その他鋼材 |
39.5 |
84.0 |
112.7% |
0.2% |
0.3 |
7.1 |
2,266% |
8.5% |
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| 〔出典〕
中国鋼鉄統計,構成比B=重点大・中型企業÷全国 |
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| ●鋼材の22品目別生産量①:鉄道用材~鋼筋/2004~2005年 |
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(単位:万トン) |
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| 品 目 |
全 国 |
重点大・中型企業 |
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| 2004 |
2005 |
前年比 |
構成比 |
2004 |
2005 |
前年比 |
構成比 |
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| 鋼材生産量 |
29,723.0 |
38,151.0 |
28.4% |
100% |
21,408.8 |
25,110.6 |
17.3% |
100% |
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| 1. 鉄道用材:rail & wheel |
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277.6 |
312.9 |
12.7% |
0.8% |
205.9 |
239.7 |
16.4% |
1.0% |
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軽軌条 |
165.4 |
41.7 |
▲74.8% |
0.1% |
162.0 |
19.3 |
▲88.1% |
0.1% |
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| ? |
重軌条 |
51.3 |
223.3 |
335.3% |
0.6% |
14.5 |
185.0 |
1,175% |
0.7% |
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車輪 |
10.6 |
14.8 |
39.6% |
0.0% |
10.6 |
14.8 |
39.6% |
0.1% |
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| ? |
車軸 |
3.0 |
3.1 |
3.3% |
0.0% |
3.0 |
2.6 |
▲13.3% |
0.0% |
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| 2. 大型形鋼:Large section |
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669.6 |
735.9 |
9.9% |
1.9% |
568.4 |
625.9 |
10.1% |
2.5% |
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大型H形鋼 |
191.6 |
245.3 |
28.0% |
0.6% |
191.6 |
245.3 |
28.0% |
1.0% |
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| 大型工 |
大型工字鋼 |
98.9 |
84.9 |
▲14.2% |
0.2% |
95.5 |
84.9 |
▲11.1% |
0.3% |
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| 大型槽 |
大型溝型鋼 |
181.0 |
176.9 |
▲2.3% |
0.5% |
157.4 |
171.5 |
9.0% |
0.7% |
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| 大型角 |
大型角鋼 |
105.6 |
109.0 |
3.2% |
0.3% |
102.0 |
105.2 |
3.1% |
0.4% |
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| 3. 中・小型形鋼: M&S section |
2,233.8 |
2,490.9 |
11.5% |
6.5% |
178.0 |
165.6 |
▲7.0% |
0.7% |
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中・小型H形鋼 |
4.2 |
- |
- |
- |
- |
- |
- |
- |
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| 中小型工 |
中・小型工字鋼 |
11.2 |
151.2 |
1,250% |
0.4% |
0.0 |
2.1 |
▲ |
0.0% |
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| 中小型槽 |
中・小型溝型鋼 |
402.0 |
557.1 |
38.6% |
1.5% |
25.3 |
26.7 |
5.5% |
0.1% |
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| 中小型角 |
中・小型角鋼 |
388.6 |
1,274.8 |
228.0% |
3.3% |
116.9 |
121.6 |
4.0% |
0.5% |
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| 4. 棒鋼:steel bar |
2,216.6 |
3,052.1 |
37.7% |
8.0% |
1,833.6 |
2,248.9 |
22.6% |
9.0% |
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丸棒 |
1,899.2 |
2,673.4 |
40.8% |
7.0% |
1,670.8 |
2,030.3 |
21.5% |
8.1% |
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角鋼 |
48.0 |
39.9 |
▲16.9% |
0.1% |
43.5 |
36.0 |
▲17.2% |
0.1% |
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扁鋼 |
123.6 |
172.4 |
39.5% |
0.5% |
112.6 |
167.1 |
48.4% |
0.7% |
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| 5.
鋼筋:rebar |
5,854.5 |
7,259.4 |
24.0% |
19.0% |
5,267.5 |
5,800.2 |
10.1% |
23.1% |
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