Maker: Masteel Grade:  Q235B Tolerance: 3-5% Standard: GB/T706-2008 Noramlly sizes:

NO	Dimension(mm)  W×W×T	Theoretical Weight (kg/m)	NO	Dimension(mm)     W×W×T	Theoretical Weight (kg/m)
1	25×25×3	1.124
2	25×25×4	1.459
3	30×30×3	1.373
4	30×30×4	1.786
5	40×40×3	1.852
6	40×40×4	2.422
7	40×40×5	2.976
8	50×50×3	2.332
9	50×50×4	3.059
10	50×50×5	3.77	39	100×100×14	20.611
12	50×50×6	4.465	40	100×100×16	23.257
13	60×60×5	4.57	41	110×110×7	11.928
14	60×60×6	5.4	42	110×110×8	13.532
15	63×63×4	3.907	43	110×110×10	16.69
16	63×63×5	4.822	44	110×110×12	19.782
17	63×63×6	5.721	45	110×110×14	22.809
18	63×63×8	7.469	46	125×125×8	15.504
19	70×70×5	5.397	47	125×125×10	19.133
20	70×70×6	6.406	48	125×125×12	22.696
21	70×70×7	7.398	49	125×125×14	26.193
22	70×70×8	8.373	50	140×140×10	21.488
23	75×75×5	5.818	51	140×140×12	25.522
24	75×75×6	6.905	52	140×140×14	29.49
25	75×75×7	7.976	53	140×140×16	33.393
26	75×75×8	9.03	54	160×160×10	24.729
27	75×75×10	11.089	55	160×160×12	29.391
28	80×80×6	7.376	56	160×160×14	33.987
29	80×80×8	9.658	57	160×160×16	38.518
30	80×80×10	11.874	58	180×180×12	33.159
31	90×90×8	10.946	59	180×180×14	33.383
32	90×90×10	13.476	60	180×180×16	44.542
33	90×90×12	15.94	61	180×180×18	48.634
34	100×100×6	9.366	62	200×200×14	42.894
35	100×100×7	10.83	63	200×200×16	48.68
36	100×100×8	12.276	64	200×200×18	54.401
37	100×100×10	15.12	65	200×200×20	60.056
38	100×100×12	17.898	66	200×200×24	71.168

Description： Angle steel is commonly known as angle iron, and its cross-section is a long strip of steel with two sides perpendicular to each other in a right-angle shape. Angle steel is divided into equal-sided angle steel and unequal-sided angle steel. Two vertical sides of the same length are equal-sided angle steel, and one long and one short is unequal-sided angle steel. Its specifications are expressed in millimeters of side width×side width×side thickness. The main purpose of angle steel is: mainly used to make frame structures, such as high-voltage power transmission towers, frames on both sides of steel bridge main beams, columns and booms of tower cranes on construction sites, and columns and beams of workshops. Small places such as flower pot-shaped shelves on the side of the road during festivals, air-conditioning and solar-powered shelves under the windows. Packing: Further Processing Products:   RFQ Q1: Are you manufacture or Trader A: We are both manufacture and trader Q2: Can you offer sample? A: Sample small one can be offered by free, but buyer should pay the express fee Q3: Can you offer processing service? A: We can offer cutting, drilling, painting, galvanizing etc... Q4: What is your advantage on steel? A: We can customize steel structure accoridng to buy's drawings or request. Q5: How about your logistic service? A: we have professional logistic team who has rich experience on shipping, can offer the steady and quality ship line.