hot rolled Q235 steel angle bar in China

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Quick Details

  • Standard:GB, JIS

  • Dimensions:20*0.8-20*3

  • Grade:Q195-Q420 Series

  • Place of Origin:Hebei, China (Mainland)

  • Model Number:2.5#

  • Type:Equal

  • Application:building

Packaging & Delivery

Packaging Details:400 pcs/ bundle
Delivery Detail:15 days

Specifications

Q235 SS400 hot rolled
20*0.8-200*25
high quality low price and good service

Product Description

specifications: 20mm*20mm*0.8mm -20mm*20mm*3mm

                        2.5mm*25mm*0.8mm- 25mm*25mm*3mm

                        30mm*30mm*0.8mm -30mm*30mm*4mm

                        3.5mm*35mm*0.8mm- 35mm*35mm*4mm

                        38mm*38mm*0.8mm -38mm*38mm*4mm

                        40mm*40mm*0.8mm -40mm*40mm*5mm

                        50mm*50mm*0.8mm -50mm*50mm*5mm

length: 5.5m  5.8m   6m  9m  12m

our advantage: 1. thickness can be 0.8mm

                        2. bottom price

                        3.reliable quality and service

                        4. fast delivery

grade:Q235 , Q345, SS400

package: in bundle, fasten by wire rod with tags or according to customers' requirements.

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Q:What is the keel of the aluminum single board suspended or the welded frame of angle steel?
Aluminum curtain wall veneer made of high strength Aluminum Alloy plate, its structure is mainly composed of a panel, stiffener and bracket component. Code can be directly by the panel bending, stamping molding, but also in the panel on the hems of riveting corner molding. The reinforcing ribs and the plate after the welding nail connection, make it become a strong overall, greatly enhance the rigidity and strength of single aluminum plate curtain wall, to ensure the long-term use of smoothness and anti-seismic capability. A lot of single plate shaped type, is also the largest, others with no keel, the ceiling of the room is generally used with plate, steel keel, length of 3 meters
Q:Bearing capacity of angle steel and channel steel
According to the channel shape and can be divided into 4 kinds: cold bending equilateral channels, cold-formed non equilateral channel steel, cold rolled edge channels, the cold bending edge channels.According to the theory of steel structure, it should be stressed by the channel plate, that is to say, the channel should stand rather than lie prone.
Q:What does L50*4 angle mean in CAD?
In L50*4, 50 represents the side length of 50mm, and 4 represents the thickness of 4mm.Figures similar to those in H500*200*6*8 represent the overall dimensions of the material.
Q:How many kilograms per square meter is angle steel 63*63*6?
Angle gaugeCalculation method of angle weight:Weight per meter =0.00785* (edge width + edge width - side thickness) * edge thicknessEquilateral angle steel, kg/m equal angle steel, kg/m equal angle steel, kg/m25*3 1.124, 70*8 8.373, 110*12 19.78225*4 1.459, 75*5 5.818, 110*14 22.80930*3 1.373, 75*6 6.905, 120*10 18.20030*4 1.786, 75*7 7.976, 120*12 21.60040*3 1.852, 75*8 9.030, 125*8 15.504
Q:How much is the weight of 40 * 3 angle steel theory?
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.
Q:What does angle 5 mean?
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#.
Q:What does "angle length" and "limb width" mean?
The width of a limb refers to the width of the point to the edge of the angle, and the length of the limb corresponds to the length of the edge;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.
Q:100 x 100 x 10 equal angle steel, per meter weight?
Angle steel is a kind of carbon structural steel for construction. It is a simple section steel, mainly used in the frame of metal component and workshop. In use, better weldability, plastic deformation and mechanical strength are required. The raw steel billet for producing angle steel is low carbon square billet, and the finished product angle iron is made by hot rolling, normalizing or hot rolling.
Q:Can galvanized square tubes and angle iron be welded together?
Yes, if the requirement is not high, it can be welded directly. If the requirement is high, the zinc coating on the galvanized square pipe can be polished off before welding, and then welded. However, two kinds of welding methods, welding well, must be carried out at the weld corrosion. Now there is a special coating for hot-dip galvanizing on the market. It is characterized by high zinc content and 96% zinc content. It can provide similar anticorrosive effect to hot-dip galvanizing for repairing parts.
Q:Where does channel steel use more. Where does angle iron use more?
The stainless steel angle can be made up of different stress components according to the different structure, and it can also be used as the connecting piece between the components. Widely used in a variety of architectural and engineering structures, such as beams, bridge [/url], transmission tower, lifting transport machinery, ships, industrial furnace, reaction tower, container rack and warehouse shelves.Stainless steel angle steel is constructed with carbon structural steel. It is a simple section steel. It is mainly used in the frame of metal component and workshop. In use, better weldability, plastic deformation and mechanical strength are required. The raw material for producing stainless steel angle steel is low carbon square billet, the finished product is made of stainless steel and the angle iron is delivered by hot rolling forming, normalizing or hot rolling.

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