ROUNDS & SQUARE BARS

Size/mm	Round	Square-Kg/m	Size mm	Round. Kg/m	Square-Kg/m
5	0.15	0.20	40	9.86	12.56
5.5	0.19	0.24	42	10.87	13.00
6	0.20	0.28	45	12.29	15.90
8	0.30	0.50	47	13.61	17.34
10	0.42	0.70	50	15.41	19.62
12	.87	1.13	53	17.31	22.05
14	1.27	1.58	56	19.34	24.62
16	1.50	2.01	60	22.18	28.26
18	2.00	2.54	63	24.47	31.16
20	2.47	3.14	65	25.45	33.17
22	2.96	3.80	75	34.66	44.15
25	3.84	4.91	80	39.45	50.24
28	4.83	6.15	90	49.94	63.58
30	5.55	7.06	100	65.66	70.50
32	6.31	8.04	110	74.60	94.76
36	7.99	10.17	125	96.34	122.66
38	8.90	11.34	140	120.84	153.86

FLAT