High quality angle steel 20-250mm hot rolled GB Q235

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
100000000 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

agle steel  


 angle steel

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

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

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

 

 Angle called angle, the steel strip is perpendicular to each other on both sides into angular.Divided into equilateral angle steel and ranging from side angle. Two equilateral angle steel edge width is the same. The specification is expressed by edge width * width * thick edgenumber of millimeters. Such as "/ 30 x 30 x 3", namely that equilateral angle steel edge widthof 30 mm, 3 mm thick edge. Can also be used to model representation, model is the wideangle 3# cm, such as. The model does not represent the same type in different edge thickness size, thus in the contract and other documents on the angle of the edge width, edgethick size fill in complete, avoid alone represented by type. Hot rolled equilateral angle steelspecifications for 2#-20#. Angle according to the different needs of structure composed of a variety of stress components, can also be used as a component of the connections between the. Widely used in a variety of architectural and engineering structures, such as beams,bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reactor,container frame and warehouse.

Mainly divided into equilateral angle steel, equilateral angle steel two categories, includingunequal angle can be divided into equal thickness and unequal thickness ranging from two.

Angle specifications with the side length of the size and edge thickness. At present, the domestic steel specifications for 2 - 20 cm in length, number of numbers, the same horn steel often have 2 - 7 different edge thickness. The actual size and inlet angle marked on both sides of the thickness and indicate the relevant standards. The general length of more than 12.5cm for large angle steel, 12.5cm - 5cm for the medium angle, length of 5cm for smallangle.

Inlet and outlet angle steel orders generally required the use specifications in the steel,carbon structural steel grades as appropriate. Is the angle in addition to standard number, nospecific composition and performance series.

Angle steel delivery length is divided into fixed length, size two, domestic steel length range is3 - 9m, 4 12M, 4 19m, 6 19m four range according to different specifications. Japanese steellength ranges from 6 to 15m.

Section of unequal angle height according to the long edge of the width to calculate the non equilateral angle steel. Refer to section angle and side length is not equal to the steel. Is a kind of angle steel. The length from 25mm * 16mm to 200mm * l25mm. By the hot rolling mill rolling in. General scalene angle steel specifications: thickness of 4-18mm / 50*32-- / 200*125

Equilateral angle steel is widely used in all kinds of metal structures, bridges, machinery manufacturing and shipbuilding industry, all kinds of architectural and engineering structures,such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace,reactor, container frame and warehouse etc.

1.Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.

2.With bundles and load in 20 feet/40 feet container, or by bulk cargo, also we could do as customer's request.

3. Marks:

Color mark: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

Tag mark: There will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.

If loading by container the marking is not needed, but we will prepare it as customer request.


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Q:What do you mean by "corner steel plate pull knot"?
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. Widely used in a variety of architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container frame and warehouse.
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: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?
L50*4 in the steel structure is 50mm wide *50mm width *4mm thick equilateral angle iron, that is, the 50 series of angle steel.
Q:Galvanized steel angles under what conditions?
Iron tower and other exposed steel structures are often used
Q:304 what does angle iron stand for?
304 stainless steel, consisting of 18Cr-9Ni, is the most widely used stainless steel and heat resistant steel. Used in food production equipment, chemical equipment, nuclear energy, etc..
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:How can the angle iron tripod be welded or not?
After welding a node, second nodes should select the points that are symmetrical to the main axis from the first point. The purpose is to reduce or eliminate the deformation of the point after thermal expansion,
Q:How much is a galvanized angle L50*50*5*2500
Close to see, in your area prices are generally around 50, and then see if you are under the national standard how much difference in order to know the specific price
Q:Can iron angle steel be welded with stainless steel angle steel?
Iron angle steel and stainless steel angle welding are not difficult.

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