黑皮圓鐵 (中碳) |
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標準重量計算公式 |
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直徑m/m X直徑m/m X0.0617=Kg/M |
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尺寸 |
Kg/M |
尺寸 |
Kg/M |
尺寸 |
Kg/M |
尺寸 |
Kg/M |
9 |
0.50 |
38 |
8.91 |
95 |
55.68 |
200 |
246.80 |
11 |
0.75 |
40 |
9.87 |
100 |
61.70 |
205 |
259.29 |
12 |
0.89 |
42 |
10.88 |
102 |
64.19 |
210 |
272.10 |
13 |
1.04 |
44 |
11.95 |
103 |
65.46 |
220 |
298.63 |
14 |
1.21 |
45 |
12.49 |
105 |
68.02 |
230 |
326.39 |
15 |
1.39 |
46 |
13.06 |
110 |
74.66 |
240 |
355.39 |
16 |
1.58 |
48 |
14.22 |
115 |
81.60 |
250 |
385.60 |
17 |
1.78 |
50 |
15.43 |
120 |
88.85 |
260 |
417.09 |
18 |
2.00 |
53 |
17.33 |
125 |
96.41 |
270 |
449.79 |
19 |
2.23 |
55 |
18.66 |
130 |
104.27 |
280 |
483.73 |
20 |
2.47 |
57 |
20.05 |
135 |
112.45 |
290 |
518.90 |
21 |
2.72 |
60 |
22.21 |
140 |
120.93 |
300 |
555.30 |
22 |
2.99 |
62 |
23.72 |
145 |
129.72 |
310 |
592.94 |
23 |
3.26 |
65 |
26.07 |
150 |
138.83 |
320 |
631.81 |
24 |
3.55 |
70 |
30.23 |
155 |
148.23 |
330 |
671.91 |
25 |
3.86 |
72 |
31.99 |
160 |
157.95 |
340 |
713.25 |
26 |
4.17 |
75 |
34.71 |
165 |
167.98 |
350 |
755.83 |
28 |
4.84 |
80 |
39.49 |
170 |
178.31 |
360 |
799.63 |
30 |
5.55 |
83 |
42.51 |
175 |
188.96 |
370 |
844.67 |
32 |
6.32 |
85 |
44.58 |
180 |
199.91 |
380 |
890.95 |
34 |
7.13 |
90 |
49.98 |
185 |
211.17 |
390 |
938.46 |
35 |
7.56 |
92 |
52.22 |
190 |
222.74 |
400 |
987.20 |
36 |
8.00 |
93 |
53.36 |
195 |
234.61 |
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