Angle Steel, Hot Rolled Steel Angle Bars, Unequal Angle Steel

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
30000 m.t./month

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Specifications

angle steel
1.size:25*16*3mm-200*125*18mm
2.quality:Q235,Q345,SS400,A36
3.length: 6m, 9m, 12m
4.unequal

angle steel 

angle steel  
(1)Material:Q235 SS400 S235JR OR ST37-2 Q345
(2)Size:25x16x3mm-200x125x18mm
(3)Certificate:ISO,CE

angle steel  

Size of unequal angle steel

B(mm)b(mm)d(mm)Theoretic Weight(kg/m)
251630.912
251641.176
322031.171
322041.522
402531.484
402541.936
452831.687
452842.203
503231.908
503242.494
563632.153
563642.818
563653.466
634043.185
634053.92
634064.638
634075.339
704543.57
704554.403
704565.218
704576.011
755054.808
755065.699
755087.431
7550109.098
805055.005
805065.935
805076.848
805087.745
905655.661
905666.717
905677.756
905688.779
1006367.55
1006378.722
1006389.878
100631012.142
1008068.35
1008079.656
10080810.946
100801013.476
1107068.35
1107079.656
11070810.946
110701013.476
12580711.066
12580812.511
125801015.474
125801218.33
14090814.16
140901017.475
140901220.724
140901423.908
1601001019.872
1601001223.592
1601001427.247
1601001630.835
1801101022.273
1801101226.464
1801101430.589
1801101634.649
2001251229.761
2001251434.436
2001251639.045
2001251843.588.

angle steel

 angle steel

 

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Q:Double angle steel rod in the corners of the roof steel why need to set the plate?
Double angle truss rod set in which plate in the corners between the steel is mainly to increase its stiffness.
Q:How much is a galvanized angle L50*50*5*2500
Probably around 40 yuan
Q:6# specification for angle iron
The angle iron can be made up of different force components according to the different structure, and can also be used as the connecting piece between the components. It is widely used in various architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container rack and warehouse shelves.
Q:What's the chemical reaction between stainless steel and galvanized angle iron?
The essential condition for stainless steel to be corrosion resistant is that the mass fraction of chromium must be greater than 10~12%. When the temperature increases, the diffusion velocity of carbon in the grain of stainless steel is higher than that of chromium. Because the solubility of carbon in austenite at room temperature is very small, about 0.02% ~ 0.03%, and the carbon content in austenite stainless steel are generally more than this value, the excess carbon will continue to austenite grain boundary diffusion, and chromium compounds, compounds of chromium carbide in the crystals, such as 23C6 (CrFe) etc.. The data show that chromium diffusion along the grain boundary activation capacity of 162 ~ 252KJ/mol, and Cr intracrystal diffusion activation energy is about 540KJ/mol, namely: chromium by intracrystal diffusion faster than chromium diffusion along the grain boundary velocity is small, the chromium was too late to grain boundary diffusion, so the main chromium chromium carbide formed in intergranular required not from the austenite grain interiors, but from the vicinity of the grain boundaries, the chromium content makes near the grain boundary is reduced, when the mass fraction of the grain boundary chromium low to less than 12%, the formation of the so-called "chromium depleted zone", in corrosion, will lose the chromium depleted zone corrosion resistance, and intergranular corrosion.
Q:Decoration materials and what is the difference between the angle steel bracket.
Angle called angle, the steel strip is perpendicular to each other on both sides into the corner. There are equal angles and unequal angles. The two sides of an equal angle steel are equal in width. The specifications are expressed in millimeters of edge width * edge width * edge thickness. Such as "/ 30 x 30 x 3", that is 30 mm width equal angle, edge thickness of 3 mm. Also available models that model is the number of centimeters wide, such as angle 3#. The model does not mean the size of the different edges and sizes of the same model. Therefore, the width, the edge and the thickness of the angle iron should be filled out in the contract and other documents, so as not to be indicated by the model alone. Standard Specification for hot-rolled equal angle iron is 2#-20#. The angle iron can be made up of different force components according to the different structure, and can also be used as the connecting piece between the components.
Q:What is angle flower? Is it the same as angle iron?
I'm here to tell you that the angle iron is the common name of galvanized steel bar, so the difference between the angle iron and the angle iron is that the surface is made of zinc coating. Angle iron is generally used for electrical installations.
Q:What is the angle iron back machine?
In the structure of angle steel tower, a large number of iron fittings are used. In order to make the connection tight, it is necessary to shovel or clean the angle iron of the iron connecting piece, and the NC angle steel back shovel is just for the purpose of cleaning the angle iron. For more detailed information, you can look at the super CNC website, they are professional manufacturers.
Q:Bearing capacity of angle steel and channel steel
Channel steel is a strip of steel with a cross section. Section steel with groove shape.Channel steel is a kind of carbon structural steel used for construction and machinery. It is a complex section steel. Its cross section has a groove shape. Channel steel is mainly used in building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing, etc.. In use, it requires better welding, riveting performance and comprehensive mechanical properties. The raw material steel billet for channel steel is carbon or low alloy steel billets with a carbon content of not more than 0.25%. The finished channel steel is delivered by hot forming, normalizing or hot rolling. The specifications are expressed in millimeters of height (H) * leg width (b) * waist thickness (d), such as 100*48*5.3, which means waist height is 100 mm, leg width is 48 mm, waist thickness is 5.3 mm channel, or 10# channel steel. The same height of the channel, if there are several different leg width and waist thickness, also need to add a, B, C on the right side of the model to distinguish, such as 25#a, 25#b, 25#c and so on.Channel steel is divided into ordinary channel steel and light channel steel. Standard Specification for hot-rolled plain channel steel is 5-40#. Specifications for hot rolled flexible channel steel supplied by supply and demand agreement are 6.5-30#. Channel steel is mainly used for building structures, vehicle manufacturing, other industrial structures and fixed plates, cabinets, etc., and channel steel is often used in conjunction with i-beam.
Q:What is the corresponding length of the root weight in the angle standard?
General fixed length delivery without weighing, no fixed length delivery is generally applied to weighing sales. Profile fixed length is generally divided into 6 meters, 9 meters and 12 meters, special sizing must be large quantities, consultation with the steel supply.
Q:What does 50*50*5 angle mean?
50*50*5 angle means: the outer section of angle steel is 50mmx50mm, and the angle steel is 5mm.

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