Round Bar
Grade: Q235 / SS400 / S20C / S45C/42CRMO/SAE4140/SCM440
Size and Unit Weight
d
Unit Weight
mm
Kg/m
10
0.617
52
16.67
180
200
12
0.888
56
19.3
190
223
14
1.21
58
20.7
247
16
1.58
60
22.2
210
272
18
2.00
65
26.0
220
298
20
2.47
68
28.5
230
326
22
2.98
70
30.2
240
355
24
3.55
75
34.7
250
385
26
4.17
80
39.5
260
417
28
4.83
90
49.9
270
449
32
5.55
100
61.7
280
483
34
5.93
110
74.6
290
518
36
6.31
120
88.8
300
555
38
8.90
130
104
310
592
40
9.86
140
121
400
986
42
10.9
150
139
500
1541
48
14.2
160
158
50
15.4
170
178
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