钢条重量表

HEATS

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m/m	in	圓	四角	六角	八角
2.5 -   3.0		0.038 0.056	0.049 0.071	0.042 0.061	0.040 0.0585
3.175   3.5	1/8"	0.062 0.075	0.079 0.096	0.069 0.083	0.0655 0.0796
4.0   4.5		0.099 0.125	0.126 0.159	0.109 0.137	0.104 0.131
4.7625   5.0	3/16"	0.140 0.154	0.178 0.196	0.154 0.169	0.147 0.162
5.5   5.0		0.186 0.222	0.237 0.283	0.205 0.245	0.196 0.234
6.350   7.0	1/4"	0.260 0.302	0.331 0.385	0.287 0.333	0.274 0.318
7.9375   8.0	5/16"	0.388 0.395	0.495 0.502	0.428 0.435	0.409 0.416
9.0   9.525	3/8"	0.499 0.559	0.636 0.712	0.551 0.617	0.526 0.589
10   11		0.617 0.746	0.785 0.950	0.680 0.829	0.650 0.786
11.1125   12	7/16"	0.761 0.888	0.969 1.130	0.840 0.979	0.803 0.936
12.700   13	1/2"	0.994 1.042	1.266 1.327	1.096 1.149	1.048 1.099
14   14.2875	9/16"	1.203 1.259	1.539 1.602	1.332 1.388	1.275 1.327
15   15.875	5/8"	1.387 1.554	1.766 1.978	1.530 1.713	1.463 1.638
16   17		1.578 1.782	2.010 2.269	1.740 1.965	1.665 1.880
18   19		1.998 2.226	2.543 2.834	2.203 2.454	2.107 2.348
19.050   20	3/4"	2.237 2.466	2.849 3.140	2.467 2.719	2.359 2.601
21   22		2.719 2.984	3.462 3.799	2.998 3.290	2.867 3.147
22.225   23	7/8"	3.045 3.262	3.875 4.153	3.358 3.596	3.212 3.440
24   25		3.551 3.853	4.522 4.906	3.916 4.249	3.746 4.063
25.40   26	1"	3.978 4.168	5.065 5.307	4.352 4.596	4.195 4.396
28   28.575	11/2"	4.834 5.034	6.154 6.410	5.329 5.551	5.098 5.309
29   30		5.185 5.549	6.602 7.065	5.717 6.118	5.468 5.853
31.75   32	11/4"	6.215 6.313	7.913 8.038	6.853 6.961	6.555 6.659
34   34.925	13/8"	7.127 7.520	9.075 9.575	7.859 8.292	7.518 7.931
35   36		7.553 7.990	9.616 10.174	8.328 8.811	7.966 8.428
38   38.1	11/2"	8.903 8.950	11.335 11.395	9.817 9.868	9.390 9.439
40   41.275	15/8"	9.865 10.503	12.560 13.373	10.877 11.581	10.405 11.078
42   44		10.876 11.936	13.847 15.198	11.992 13.162	11.471 12.590
44.45   45	13/4"	12.181 12.485	15.510 15.896	13.432 13.767	12.848 13.169
46   47.625	17/8"	13.046 13.983	16.611 17.804	14.385 15.419	13.761 14.749
48   50		14.025 15.413	18.086 19.625	15.663 16.995	14.982 16.257
50.80   52	2"	15.910 16.171	20.258 21.226	17.544 18.383	16.781 17.584
53.975   54	21/8"	17.961 17.978	22.869 22.891	19.805 19.824	18.944 18.963
55   56		18.650 19.335	23.746 24.618	20.565 21.320	19.671 20.393
57.15   58	21/4"	20.137 20.740	25.639 26.407	22.204 22.890	21.239 21.876
60   60.325	23/8"	22.195 22.436	28.260 28.567	24.474 24.740	23.411 23.664
62   63.5	21/2"	23.700 24.860	30.175 31.653	26.133 27.412	24.997 26.221
65   66.675	25/8"	26.049 27.408	33.166 34.897	28.723 30.222	27.475 28.908
69.85   70	23/4"	30.081 30.210	38.300 38.465	33.169 33.312	33.727 31.864
75   76.2	3"	34.680 35.799	44.156 45.580	38.241 39.473	36.597 37.758

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