Stainless steel flat bar size：

width	thickness（mm）
（mm）	3	4	5	6	8	10	12	14	16	20	25	30
	Theoretical weightkg/m
10	0.238	0.32	0.4	0.48	0.63
15	0.36	0.48	0.59	0.71	0.95	1.19
20	0.467	0.63	0.79	0.95	1.27	1.59	1.9
25	0.585	0.79	0.99	1.19	1.57	1.98	2.38
30	0.714	0.95	1.19	1.43	1.9	2.38	2.85	3.33	3.81	4.758	5.948
40	0.952	1.27	1.59	1.9	2.54	3.17	3.81	4.44	5.08	6.34	7.93	9.52
50	1.19	1.59	1.98	2.38	3.17	3.97	4.76	5.55	6.34	7.93	9.91	11.9
60	1.428	1.9	2.38	3.33	3.81	4.76	5.71	6.55	7.61	9.52	11.9	14.27
70		2.22	2.78	3.81	4.44	5.55	6.66	7.77	8.88	11.1	13.88	16.65
80			3.17	4.28	5.08	6.34	7.61	8.88	10.15	12.69	15.86	19.03
90			3.57	4.76	5.71	7.14	8.56	9.99	11.42	14.27	17.84	21.41
100			3.97	5.23	6.34	7.93	9.52	11.1	12.96	15.86	19.82	23.79
110				5.71	6.98	8.72	10.47	12.21	13.96	17.45	21.81	26.17
120				6.19	7.61	9.52	11.42	13.32	15.23	19.03	23.79	28.55
130				6.66	8.25	10.31	12.37	14.43	16.49	20.62	25.77	30.93
140				7.14	8.88	11.1	13.32	15.54	17.76	22.2	27.76	33.31
150				7.61	9.52	11.9	14.27	16.65	19.03	23.79	29.74	35.69
160						12.69	15.23	17.76	20.3	25.38	31.72	38.06
170						13.49	16.18	18.87	21.57	26.96	33.7	40.44
180						14.27	17.13	19.98	22.84	28.55	35.69	42.82

The above is a summary of the size of stainless steel flat bar, you are welcome to contact us using CONTACT US to get the latest offer of stainless steel flat bar.