Cold Drawn Square Bar

Cold Drawn Square Bar Diameter:5mm-80mm Lengh:4-12M Material:Q235,45#,40Cr,20#,16Mn Standard:GB

Cold Drawn Square Bar

Materials: Q235, 45#, 40Cr, 20#, 16Mn

Sizes: Ø4mm-80mm

Lengths: 4-12m; other lengths can be customized

Square steel bar:

Description:

1. Grade: 195, Q235, 45# etc.

2. Dimensions: 5.5x5.5mm~250x250mm3. Surface: bright,polished, turn smooth, brush,mill, pickled or as your requirements

4. Usage: these products are widely used for machine-made industry,chemical industry,spin,shipping industry, architecture,food industry, housed product etc.

5. Length: as your requirements

6. Length Tolerence: +100mm/-0mm

7. Straightness: Max 6mm/M

Specifications:

GB/T 702-2004 etc
d	kg/m	d	kg/m	d	kg/m
5.5	0.237	28	6.15	75	44.2
6	0.283	29	6.6	80	50.2
6.5	0.332	30	7.07	85	56.7
7	0.385	31	7.54	90	63.6
8	0.502	32	8.04	95	70.8
9	0.636	33	8.55	100	78.5
10	0.785	34	9.07	105	86.5
11	0.95	35	9.62	110	95
12	1.13	36	10.2	115	104
13	1.33	38	11.3	120	113
14	1.54	40	12.6	125	123
15	1.77	42	13.8	130	133
16	2.01	45	15.9	140	154
17	2.27	48	18.1	150	177
18	2.54	50	19.6	160	201
19	2.83	53	22	170	227
20	3.14	55	23.7	180	254
21	3.46	56	24.6	190	283
22	3.8	58	26.4	200	314
23	4.15	60	28.3	210
24	4.52	63	31.2	220
25	4.91	65	33.2	230
26	5.31	68	36.3	240
27	5.72	70	38.5	250

Advantages:

1.professional supplier for several years

2.High quality 3.Specifications can be offered 4.Competitive price 5.Prompt delivery time

Anyway, we will try our best to satisfy your requirements. Look forward to our cooperation in the short future