|
| H |
b |
a |
s |
| 60 |
40 |
15 |
2-4 |
| 60 |
40 |
20 |
2-4 |
| 80 |
40-50 |
20 |
2-5 |
| 100 |
40-60 |
20 |
2-5 |
| 120 |
40-60 |
20 |
2-5 |
| 125 |
40-60 |
20 |
2-5 |
| 140 |
40-60 |
20 |
2-5 |
| 150 |
50-70 |
20 |
2-5 |
| 160 |
50-70 |
20 |
2-5 |
| 180 |
50-70 |
20 |
2-5 |
| 200 |
60-80 |
20 |
2-5 |
| 220 |
60-80 |
20 |
2-5 |
| 250 |
60-80 |
20 |
2-5 |
| 280 |
60-80 |
20 |
2-5 |
| 300 |
100 |
20 |
2-5 |
| 350 |
100 |
20 |
2 |
功能及用途
作钢结构用，耐蚀能力强，可减少用钢量、加工性能优越、例如：Z型钢、C型钢、天沟用板及公路护栏等。 |
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