Bảng tra trọng lượng thép Xây Dựng

Thép cuộn	Thép vằn	Thép tròn	(mm2)	(Kg/m)
5.5			23.76	0.187
6			28.27	0.222
6.5			33.18	0.26
7			38.48	0.302
7.5			44.19	0.347
8			50.27	0.395
8.5			56.75	0.445
9			63.62	0.499
9.5			70.88	0.557
10	10	10	78.54	0.617
10.5			86.59	0.68
11			95.03	0.746
11.5			103.9	0.816
12	12	12	113.1	0.888
12.5			122.7	0.962
13	13		132.7	1.04
14	14	14	153.9	1.21
15			176.7	1.39
16	16	16	201.1	1.58
	18	18	254.5	2
	19		283.5	2.23
	20	20	314.2	2.47
	22	22	380.1	2.98
	25	25	490.9	3.85
	28	28	615.8	4.83
	29		660.5	5.19
	30	30	706.9	5.55
	32	32	804.2	6.31
	35		962.1	7.55
	40	40	1256.6	9.86