供应最全圆钢的标准/最新圆钢理论重量表尽在无锡市洋利特
标准：（GB699-1988、GB700-1988、GB3077-1988、GB702-1986、QJ/HG02.17-1991），下表为圆钢详细的标准:
| 材质 |
规格 |
材质 |
规格 |
| 8#-10# |
∮16-290 |
65Mn |
∮40-300 |
| 15# |
∮14-150 |
45Mn2 |
∮18-75 |
| 20＃ |
∮8-480 |
60Si2Mn |
∮16-150 |
| 35＃ |
∮8-480 |
20CrMnTi |
∮10-480 |
| 45＃ |
∮6.5-480 |
20crmnTiB |
∮16-75 |
| Q235B |
∮6.5-180 |
GCr15 |
∮16-400 |
| 40Cr |
∮8-480 |
ML35 |
∮8-150 |
| 20Cr |
∮10-480 |
T8-T13 |
∮8-480 |
| 42CrMo |
∮12-480 |
Cr12 |
∮16-300 |
| 35CrMo |
∮12-480 |
Cr12MoV |
∮16-300 |
| 20CrMo |
∮12-300 |
3Cr2W8V |
∮16-300 |
| 38CrMoAL |
∮20-300 |
45Cr50Cr |
∮20-300 |
| 5CrMnMo |
∮20-450 |
20CrMnMo |
∮20-300 |
| 16Mn（Q345B） |
∮14-365 |
40Mn2 |
∮28-60 |
| 50Mn |
∮40-200 |
35Cr |
∮55 |
| 15CrMo |
∮21∮24∮75 |
15Mn |
∮32∮170 |
| 25＃ |
∮16-280 |
40CrMnMo |
∮80-∮160 |
| YF45MnV |
∮28-80 |
20CrMnMo |
∮20-300 |
| 30＃ |
∮6.5-480 |
27 SiMn |
∮20-350 |
| 30Crmo |
∮28 |
Crwmn |
∮20-300 |
| 30CrmnTi |
∮16-300 |
H13(4Cr5MoSiVi) |
∮20-300 |
| 60＃ |
∮210.∮260 |
40crNimo |
∮20-400 |
圆钢理论重量表
| 圆钢直径d(型号) |
理论重量 kg/m |
圆钢直径d(型号) |
理论重量kg/m |
| 圆钢 |
圆钢 |
| 5.5 |
0.186 |
13 |
1.04 |
| 6 |
0.222 |
14 |
1.21 |
| 6.5 |
0.26 |
15 |
1.39 |
| 7 |
0.302 |
16 |
1.58 |
| 8 |
0.395 |
17 |
1.78 |
| 9 |
0.499 |
18 |
2 |
| 10 |
0.617 |
19 |
2.23 |
| * 11 |
0.746 |
20 |
2.47 |
| 12 |
0.888 |
21 |
2.72 |
| 22 |
2.98 |
63 |
24.5 |
| * 23 |
3.26 |
* 65 |
26 |
| 24 |
3.55 |
* 68 |
28.5 |
| 25 |
3.85 |
70 |
30.2 |
| 26 |
4.17 |
75 |
34.7 |
| * 27 |
4.49 |
80 |
39.5 |
| 28 |
4.83 |
85 |
44.5 |
| * 29 |
5.18 |
90 |
49.9 |
| 30 |
5.55 |
95 |
55.6 |
| * 31 |
5.92 |
100 |
61.7 |
| 32 |
6.31 |
105 |
68 |
| * 33 |
6.71 |
110 |
74.6 |
| 34 |
7.13 |
115 |
81.5 |
| * 35 |
7.55 |
120 |
88.8 |
| 36 |
7.99 |
125 |
96.3 |
| 38 |
8.9 |
130 |
104 |
| 40 |
9.86 |
140 |
121 |
| 42 |
10.9 |
150 |
139 |
| 45 |
12.5 |
160 |
158 |
| 48 |
14.2 |
170 |
178 |
| 50 |
15.4 |
180 |
200 |
| 53 |
17.3 |
190 |
223 |
| * 55 |
18.6 |
200 |
247 |
| 56 |
19.3 |
220 |
298 |
| * 58 |
20.7 |
250 |
385 |
| 60 |
22.2 |
|
|
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