Carbon hexagon steel bars with a distance across sides of 8mm~70mm.
Hexagonal steel bar can be composed of various stress components according to different structural needs, and can also be used as connectors between components. Carbon hexagon steel bars are widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, and warehouse shelves.
Size, weight and tolerance:
Dimensions and tolerances:
|
Hexagon Steel Bar |
Distance across sides S |
Allowable deviation |
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|
Group 1 |
Group 2 |
Group 3 |
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|
≥8~17 |
±0.25 |
±0.35 |
±0.40 |
|
|
＞17~20 |
±0.25 |
±0.35 |
±0.40 |
|
|
＞21~30 |
±0.30 |
±0.40 |
±0.50 |
|
|
＞30~50 |
±0.40 |
±0.50 |
±0.60 |
|
|
＞50~70 |
±0.60 |
±0.70 |
±0.80 |
|
|
Note: The unit is mm. |
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Length and tolerance:
|
Carbon Steel Hex Bars |
usual length |
short length |
|
2000mm~6000mm |
≥1500mm |
Edge Fillet Radius:
|
Carbon Hexagon Steel Bar |
Distance across sides S |
Maximum fillet radius (r) |
|
8~14 |
1.0 |
|
|
15~25 |
1.5 |
|
|
26~50 |
2.0 |
|
|
＞50 |
3.0 |
|
|
Note: The unit is mm. |
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Curvature:
|
Carbon Steel Hex Bars |
Group |
Curvature per meter |
Total curvature |
|
Group 1 |
≤2.5mm |
≤0.25% |
|
|
Group 2 |
≤4.0mm |
≤0.4% |
|
|
Group 3 |
≤5.0mm |
≤0.5% |
Dimensions and theoretical weight:
|
Carbon Hexagon Steel Bar |
Distance across sides S/mm |
Cross-sectional area A/cm3 |
Theoretical weight/(kg/m) |
|
8 |
0.5543 |
0.435 |
|
|
9 |
0.7015 |
0.551 |
|
|
10 |
0.866 |
0.68 |
|
|
11 |
1.048 |
0.823 |
|
|
12 |
1.247 |
0.979 |
|
|
13 |
1.464 |
1.05 |
|
|
14 |
1.697 |
1.33 |
|
|
15 |
1.949 |
1.53 |
|
|
16 |
2.217 |
1.74 |
|
|
17 |
2.503 |
1.96 |
|
|
18 |
2.806 |
2.20 |
|
|
19 |
3.126 |
2.45 |
|
|
20 |
3.464 |
2.72 |
|
|
21 |
3.819 |
3.00 |
|
|
22 |
4.192 |
3.29 |
|
|
23 |
4.581 |
3.60 |
|
|
24 |
4.988 |
3.92 |
|
|
25 |
5.413 |
4.25 |
|
|
26 |
5.854 |
4.60 |
|
|
27 |
6.314 |
4.96 |
|
|
28 |
6.790 |
5.33 |
|
|
30 |
7.794 |
6.12 |
|
|
32 |
8.868 |
6.96 |
|
|
34 |
10.011 |
7.86 |
|
|
36 |
11.223 |
8.81 |
|
|
38 |
12.505 |
9.82 |
|
|
40 |
13.86 |
10.88 |
|
|
42 |
15.28 |
11.99 |
|
|
45 |
17.54 |
13.77 |
|
|
48 |
19.95 |
15.66 |
|
|
50 |
21.65 |
17.00 |
|
|
53 |
24.33 |
19.10 |
|
|
56 |
27.16 |
21.32 |
|
|
Note: The theoretical weight in the table is calculated according to the density of 7.85g/m3. |
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FAQ:
Q:Can you send samples?
A:Sample can be for free,freight cost collect.
Q:What product information do I need to provide?
A:Steel grade/thickness/width/quantity,these will decide the price.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001,CE,SGS,BV and other certifications.
Q:How about the delivery time?
A:Regularly the delivery time around 10-15 days,customized one will inform the delivery time ahead.
Q:Does the product have quality inspection before loading?
A:All the products are strictly tested before packaging,also can inspect by third party inspection.
Q:How to pack the products?
A:Standard export package with waterproof film and wooden pallet.It can effectively protect products from corrosion.
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