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Flat Bars

Flat bar is a kind of steel product bearing rectangle section, with the range of width from 12 to 300 mm and that of thickness from 4 to 60mm.The specification can be described by the unit of thickness*width. Flat bar can be either used as hot-rolled finished product or billet cut from plate.

Grade:	Q195, Q235
Size:	Width: 12-100mm; Length: 6m
Usage:	Shipbuilding, electric power transmission, machinery manufacturing, steel structure, boiler

Specifications

Width (mm)	Thickness (mm)	Theoretical Weight	Unit	Unit Count	Width Tolerance (mm)	Thickness Tolerance (mm)
		150 (kg/m)	Length (m/t)	Weight (kg/pcs)
12	1.5	0.141	7092	0.846	+0.5 ~ -1.0	+0.3 ~ -0.5
12	2	0.188	5319	1.128	+0.5 ~ -1.0	+0.3 ~ -0.5
12	2.3	0.217	4608	1.302	+0.5 ~ -1.0	+0.3 ~ -0.5
12	3	0.283	3534	1.698	+0.5 ~ -1.0	+0.3 ~ -0.5
12	4	0.377	2653	2.262	+0.5 ~ -1.0	+0.3 ~ -0.5
15	1.5	0.177	5650	1.062	+0.5 ~ -1.0	+0.3 ~ -0.5
15	2	0.236	3401	1.764	+0.5 ~ -1.0	+0.3 ~ -0.5
15	3	0.353	2833	2.118	+0.5 ~ -1.0	+0.3 ~ -0.5
15	4	0.471	2123	2.826	+0.5 ~ -1.0	+0.3 ~ -0.5
16	3	0.377	2653	2.262	+0.5 ~ -1.0	+0.3 ~ -0.5
16	4	0.502	1992	3.012	+0.5 ~ -1.0	+0.3 ~ -0.5
16	5	0.628	1592	3.768	+0.5 ~ -1.0	+0.3 ~ -0.5
20	3	0.471	2123	2.826	+0.5 ~ -1.0	+0.3 ~ -0.5
20	4	0.628	1592	3.768	+0.5 ~ -1.0	+0.3 ~ -0.5
20	5	0.785	1274	4.71	+0.5 ~ -1.0	+0.3 ~ -0.5
25	3	0.589	1698	3.534	+0.5 ~ -1.0	+0.3 ~ -0.5
25	4	0.785	1274	4.71	+0.5 ~ -1.0	+0.3 ~ -0.5
25	5	0.981	1019	5.886	+0.5 ~ -1.0	+0.3 ~ -0.5
30	3	0.707	1414	4.242	+0.5 ~ -1.0	+0.3 ~ -0.5
30	4	0.942	1062	5.652	+0.5 ~ -1.0	+0.3 ~ -0.5
30	5	1.178	849	7.068	+0.5 ~ -1.0	+0.3 ~ -0.5
30	6	1.413	708	8.478	+0.5 ~ -1.0	+0.3 ~ -0.5
40	3	0.942	1062	5.652	+0.5 ~ -1.0	+0.3 ~ -0.5
40	4	1.256	796	7.536	+0.5 ~ -1.0	+0.3 ~ -0.5
40	5	1.57	637	9.42	+0.5 ~ -1.0	+0.3 ~ -0.5
40	6	1.884	531	11.304	+0.5 ~ -1.0	+0.3 ~ -0.5
40	7	2.198	455	13.188	+0.5 ~ -1.0	+0.3 ~ -0.5
50	6	2.355	425	14.13	+0.5 ~ -1.0	+0.3 ~ -0.5
50	7	2.748	364	16.488	+0.5 ~ -1.0	+0.3 ~ -0.5
50	8	3.14	318	18.84	+0.5 ~ -1.0	+0.3 ~ -0.5
60	6	2.826	354	16.956	+0.6 ~ -1.3	+0.3 ~ -0.5
60	7	3.297	303	19.782	+0.6 ~ -1.3	+0.3 ~ -0.5
60	8	3.768	265	22.608	+0.6 ~ -1.3	+0.3 ~ -0.5
70	6	3.297	303	19.782	+0.6 ~ -1.3	+0.3 ~ -0.5
70	7	3.847	260	23.082	+0.6 ~ -1.3	+0.3 ~ -0.5
70	8	4.396	227	26.376	+0.6 ~ -1.3	+0.3 ~ -0.5
80	6	3.768	265	22.608	+0.9 ~ -1.8	+0.3 ~ -0.5
80	7	4.396	227	26.376	+0.9 ~ -1.8	+0.3 ~ -0.5
80	8	5.024	199	30.144	+0.9 ~ -1.8	+0.3 ~ -0.5
90	6	4.239	236	25.434	+0.9 ~ -1.8	+0.3 ~ -0.5
90	7	4.946	202	29.676	+0.9 ~ -1.8	+0.3 ~ -0.5
90	8	5.652	177	33.912	+0.9 ~ -1.8	+0.3 ~ -0.5
90	10	7.065	142	42.39	+0.9 ~ -1.8	+0.3 ~ -0.5
100	6	4.71	212	28.26	+0.9 ~ -1.8	+0.3 ~ -0.5
100	7	5.495	182	32.97	+0.9 ~ -1.8	+0.3 ~ -0.5
100	8	6.28	159	37.68	+0.9 ~ -1.8	+0.3 ~ -0.5
100	10	7.85	127	47.1	+0.9 ~ -1.8	+0.3 ~ -0.5
120	6	5.652	177	33.912	+1.0 ~ -2.0	+0.3 ~ -0.5
120	7	6.594	152	39.564	+1.0 ~ -2.0	+0.3 ~ -0.5
120	8	7.536	133	45.216	+1.0 ~ -2.0	+0.3 ~ -0.5
120	10	9.42	106	56.52	+1.0 ~ -2.0	+0.3 ~ -0.5
120	12	11.304	88.5	67.824	+1.0 ~ -2.0	+0.3 ~ -0.5
130	6	6.123	163	36.738	+1.0 ~ -2.0	+0.4 ~ -0.9
140	6	6.594	152	39.564	+1.0 ~ -2.0	+0.3 ~ -0.5
140	7	7.693	130	46.158	+1.0 ~ -2.0	+0.3 ~ -0.5
140	8	8.792	114	52.752	+1.0 ~ -2.0	+0.3 ~ -0.5
140	10	10.99	91	65.94	+1.0 ~ -2.0	+0.3 ~ -0.5
140	12	13.188	75.8	79.128	+1.0 ~ -2.0	+0.3 ~ -0.5
150	7	8.243	121	49.458	+1.0 ~ -2.0	+0.3 ~ -0.5
150	8	9.42	106	56.52	+1.0 ~ -2.0	+0.3 ~ -0.5
150	10	11.775	84.9	70.65	+1.0 ~ -2.0	+0.3 ~ -0.5
150	12	14.13	70.8	84.78	+1.0 ~ -2.0	+0.3 ~ -0.5
150	16	18.84	53.1	113.04	+1.0 ~ -2.0	+0.3 ~ -0.5