What is the symbol of the angle steel? What is the symbol for the horn?

Engaged in steel structure with symbols such as I, L and other symbols to represent sheets, angle steel, channel steel, I-beam, such as "50*75*1000": unequal angle steel with a length of one meter, 50 on one side and 75 on the other.

Hope is what you want

This is an angle symbol, which indicates equilaterality, but does not indicate that the degree is 90 degrees. It's just that everyone has been entering the method without this symbol. Only use instead.

Dimensions b mm: 25

Dimensions b mm: 16

Dimensions d mm: 3

Size r mm:

Cross-sectional area cm2:

Number of angle steel: theoretical weight (kg m):

Outer surface area (m 2 m):

Reference Value|x-x|ix/cm^4:

Reference Value|x-x|ix/cm:

Reference Value|x-x|wx/cm^3:

Reference Value|y-y|iy/cm^4:

Reference Value|y-y|iy/cm:

Reference Value|y-y|wy/cm^3:

Reference Value|x1-x1|ix1/cm^4:

Reference Value|x1-x1|y0/cm:

Reference Value|y1-y1|iy0/cm^4:

Reference Value|y1-y1|x0/cm:

Reference Value|u-u|iu/cm^4:

Reference Value|u-u|iu/cm:

Reference Value|u-u|wu/cm^3:

Reference Value|u-u|tanα:

Number of angle steel: size b mm: 30

Dimensions d mm: 3

Size r mm:

Cross-sectional area cm2:

Theoretical weight (kg m):

Outer surface area (m 2 m):

Reference Value|x-x|ix/cm^4:

Reference Value|x-x|ix/cm:

Reference Value|x-x|wx/cm^3:

Reference Value|x0-x0|ix0/cm^4:

Reference Value|x0-x0|ix0/cm:

Reference Value|x0-x0|wx0/cm^3:

Reference Value|y0-y0|iy0/cm^4:

Reference Value|y0-y0|iy0/cm:

Reference Value|y0-y0|wy0/cm^3:

Reference Value|x1-x1|ix1/cm^4:

Size z0 cm:

The above are two examples of unequal angles and equal angles. The number and specific parameters of unequal and equilateral are indicated. Give it a lesson.

Yes "For example: 5 angles with a thickness of 3 (equilateral).

It can be expressed as: 5*3

There are no symbols. Marked as: length, width, thickness, standard number.

For example: 100 100 16 GB 9787-1988

The symbol for the horn is: . Angles in geometry.

, is a geometric object consisting of two rays with common endpoints. These two rays are called the edges of the corner, and their common endpoints are called the vertices of the corner. The general angles are assumed to be on the Euclidean plane, but in Euclidean geometry.

Medium-coarse void years can also define angles. Angles have a wide range of applications in geometry and trigonometry.

Euclid, the father of geometry, defined an angle as the relative slope of two non-parallel straight lines in a plane. Procruz argues that horns may be a trait, a measurable quantity, or a relation. Eudemo considered an angle to be a deviation from a relative straight line, and Caboos of Antioch considered an angle to be the space between two intersecting straight lines.

Euclid considered angles to be a relation, but his definitions of right angles, acute angles, and obtuse angles were quantified.

Horns are indicated by the symbol " ". Such as A, B, ABC, etc. The size of the corner has nothing to do with the length of the edge; The size of the angle is determined by the degree to which the two sides of the angle are opened, the larger the angle, and conversely, the smaller the opening, the less the angle is less sharp.

Angles in geometry.

, is a geometric object consisting of two rays with common endpoints. These two rays are called the edges of the corner, and their common endpoints are called the vertices of the corner. The general angles of the state basis will be assumed to be on the Euclidean plane, but in Euclidean geometry.

You can also define angles in . Angles have a wide range of applications in geometry and trigonometry.

Depending on the size of the angle, the angle can be divided into the following types:

1. The sharp angle of sail inspection: the angle greater than 0° and less than 90° is called the acute angle.

2. Right angle: An angle equal to 90° is called a right angle.

3. Blunt angle. Angles greater than 90° and less than 180° are called obtuse angles.

4. Flat angle: The angle equal to 180° is called a flat angle.

5. Optimal angle: greater than 180° and less than 360° is called excellent angle.

6. Inferior angle: greater than 0° and less than 180° is called inferior angle, and acute angle, right angle, and obtuse angle are all inferior angles.

7. Circumferential angle: The angle equal to 360° is called circumferential angle.

8. Zero angle: an angle equal to 0°.

In mathematics, angles are generally represented by " ", such as a, b, abc, etc., and there is also a way to express angles generally with " " such as sin, cos, etc.

This is an angle symbol, which indicates equilaterality, but does not indicate that the degree is 90 degrees.

The cross-sectional height of the unequal angle is calculated according to the width of the long side of the unequal angle. Refers to steel with an angular cross-section and unequal lengths on both sides. It is one of the angle steels. Its side length is 25mm, 16mm, 200mm, and l25mm. It is rolled by a hot rolling mill.

The general unequal angle steel specifications are: 50*32-- 200*125 with a thickness of 4-18mm.

Unequal angle steel is widely used in various metal structures, bridges, machinery manufacturing and shipbuilding industries, various building structures and engineering structures, such as house beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks and warehouses.

is a symbol that represents an angle bar. Angle steel is commonly known as angle iron, and hot-rolled equilateral angle steel is a hot-rolled long steel with equal length and perpendicular to each other.

Angle steel, commonly known as angle iron, is a long strip of steel that is perpendicular to each other on both sides.

The angle steel symbol is the domestic hot-rolled or cold-formed angle steel is roughly divided into equal angle steel and unequal angle steel, the angle steel symbol is to talk about the equal angle steel is generally based on the side length (unit centimeter) as the number, and the unequal angle steel is separated by the long and short sides (unit centimeters) as the number, and the edge thickness can be varied. The angle steel is generally 2-20 gauges, and the number of centimeters of side length is the number, and the same angle steel often has 2-7 different side thicknesses. The imported angle steel is marked with the actual size and edge thickness on both sides and the relevant standards are indicated.

Generally, the side length is above the large angle steel, the middle is the medium angle steel, and the side length is less than 5cm for the small angle steel. The sizing range of angle steel can be selected according to the different specifications of 3-9m, 4-12m, 4-19m, 6-19m four ranges. The length of angle steel made in Japan can be selected from 6 to 15 m.

L" represents the angle steel, and L10*15 represents the section of the 10th angle steel with a length of 15.

This is an angle symbol, which indicates equilaterality, but does not indicate that the degree is 90 degrees. It's just that everyone has been entering the method without this symbol. Only use instead.

Symbol representation of angle steel, channel steel, and I-beam in CAD.

Angles: 50x50x5 (or L or A).

I-beam: i200x100x7 (or work).

Channel: [200x75x9 (or c).]

H steel: H150x150x7 10

Sheets: 12 200 560

Angle steel representation method:

1. It is expressed in millimeters of side width, side width and side thickness. For example, "30 30 3" means equilateral angle steel with a side width of 30 mm and a side thickness of 3 mm.

2. It can also be expressed by the model, the model is the number of centimeters of the side width, such as 3 Brief introduction of angle steel: angle steel is commonly known as angle iron, which is a long strip of steel that is vertically angularized on both sides of each other. There are equal angles and unequal angles.

The two sides of an equilateral angle are equal in width. The model does not represent the size of different side thicknesses in the same model, so the side width and side thickness of the angle steel are filled in on the contract and other documents, so as to avoid the single imitation limb to be expressed by the exclusive model. The size of the hot-rolled equilateral angle steel is 2

Angle steel can be composed of various different stressed components according to different structures or needs, and can also be used as connectors between components. It is widely used in various building structures and engineering structures, such as house beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks and warehouses.

How angles are expressed is expressed in millimeters of edge width and edge thickness according to their specifications.

For example, "30 30 3" iQue means an equilateral angle steel with a side width of 30 mm and a side thickness of 3 mm.

It can also be expressed by the model, the model is the number of centimeters of the side width, such as 3 models do not represent the size of different side thicknesses in the same model, so the side width and side thickness of the angle steel are filled in on the contract and other documents, so as to avoid using the model separately.

The size of the hot-rolled equilateral angle steel is 2