Weight corner steel: determination of the specific and actual mass

Steel Area is one of the most common varieties of rolled metal. Prior to construction, whatever its volume, as well as the ordering of these products is necessary to determine the mass of the party. Today, there are several ways to calculate the weight of the bracket. Mass of product depends on the type and thickness of the sides.

Variety of steel parts and their features

steel corners are classified by width sides. For this indicator, all the parts are divided into two kinds: equal and unequal. In the first case, the product has the same hand, and the second - one of the sides prevails in width.

Weight of steel parts is a necessary parameter for construction and transport calculations. At this rate is influenced by many factors. Primarily weight parts relating to this metal of group depends on the product size. And also a great influence on the weight value providing a method which has been used in the manufacture of these parts.

Note!All products of this type are carried out by two methods. The first of these involves the rolling of primary rolls using special blanks, which form a part. This method is referred to as hot-rolled, as before molding the product is heated to the required temperature. The second method is the manufacture of steel parts - bending. special forming equipment used to implement it.

In order to determine the weight of the metal corner, You must first find a lot of 1 meter products. This calculation is made using two indicators: the cross-sectional area and specific gravity. These values ​​are to be multiplied. Each of the sizes of steel components has its own specific gravity, which is determined in different ways. Another common method for finding the parameter - using special tables which can be found in the respective guest.

The last way to quickly determine the mass of 1 running. m steel member (e.g., 75h75h6 mm Corner weight) - online calculator. This is a special program that performs calculation in the formula, inscribed in its code. To determine the value required to make the data in the appropriate cell - and an online calculator will calculate itself.

Corner Weight: nuances determine the mass per meter

Manufacturers engaged in production of the varieties of metal, are obliged to comply with the requirements and standards prescribed in the respective guests. It is important to note that in the tables, which can be found in the regulatory documentation, indicates the theoretical mass of 1 running. m parts. In turn, the estimated weight - a value that is almost impossible to obtain.

To find the actual weight of the product, there is only one way - weighing, which is not very convenient. The most common type of product has two sides, a width of 50 mm. corner 50h50h4 weight per meter can be calculated independently, or use a special program for this purpose.

It should also be understood that for the calculations used the average values ​​of density of the metal. It applies a constant value, which is 7850 kg / m³ for articles made from steel. Currently, however, there are many types of steel, each of which has individual density index, different from the rest. Thus, the calculation of the weight over the party is made using the average values, which affects the final figure.

In addition, steel angles may have different accuracy class (A, B, C). Permissible differences with accepted dimensions specified in the guests, also have an impact on the calculation of the mass. This implies the following conclusion: normative documentation contains information about a specific weight, which usually does not correspond to the actual ones. However, guests will rest during all the necessary calculations. Manufacturers also are guided by this documentation.

Self-assessment is often required when installing a variety of enclosures and frame structures with their own hands. In this case, a special place is withdrawn product, which has the following geometrical parameters: 50, 50, 5. Weight corner of this type is recommended to look for with the help of tables, which are specified in the standard documentation.

Helpful information! Manufacture of steel parts into account the scrap rate, which in any case is produced in the manufacturing process. Unscrupulous manufacturers specifically reduce wall thickness, making the product more susceptible to the load. If you purchased a defective product during its calculation of the final figure will be very different from the actual weight of the product. This is especially true of large quantities of calculations.

Independently determine 50mm corner weight, and other types of products?

The exact weight of the steel product of this kind can only be determined when weighing. However, this method is not always convenient. To find the estimated mass of the party over the need to first calculate the weight of 1 meter. The easiest way to take advantage of special tables that contain information about all sizes of steel products of this type. The first step is to measure the width of the sides (flanges). And also necessary to determine the thickness of the sides.

Using the above data, you can easily find on the table you are interested in to see size and weight of 1 running. m products (e.g., 50x50 mm Corner weight). Then you want to divide the resulting theoretical mass by the density of steel, the average value of which is 7850 kg / m³. The next step - multiplying the result by the density of steel grade.

If necessary, can be made entirely independent calculation. However, this calculation may not be accurate, since it does not take into account the radii between the parties. The process of calculating the self-weight corner 63 mm (or any other) consists of several stages.

The first step is to determine the sectional area of ​​the part. To do this, you need to measure the length of one side (flange) and the resulting number multiplied by the thickness. Further, the length of the second hand is necessary to subtract the thickness of the product, whereupon the resulting number is multiplied by the thickness. So determined cross-sectional area and a second side.

After calculating the area of ​​the sides need to add these two indicators. The result is a total sectional area of ​​the theoretical angle steel. It remains only to multiply the value for density and 1 m. Thus determined theoretical weight 1m steel member.

weight corner calculation: Table of state standards

Tabular method for determining the mass of 1 m steel part is the most popular. This is due to the fact that these schemes are contained ready data that has been specifically designed for ease of use values. Similar tables can be easily found on the Internet. They are part of the standard documentation (GOST).

Note! There is a separate standard for each species rolled steel.

These tables are used when you need to quickly determine the mass of a small or large batch of parts. In order to find the total weight, it is necessary to take a value that corresponds to the mass 1 running. m steel parts, and multiply this figure by the total footage. Thus, a decisive role is played by the weight of 1 meter bracket. The table allows, without waste of time and effort to find a theoretical value. Such schemes allow a reverse calculation. For example, if a person is known to the mass party of steel parts, the total length of all the products can be determined by the data.

Table 1 running weight. m steel angles with different sizes:

Dimensions, mm	Specific gravity 1 running. m (kg)
40h40h3	1,846
50h50h6	4,467
63h63h4	3,896
70h70h7	7,392
75h75h7	7,964
100h100h10	15,1
40h40h4	2,419
50h50h5	3,769
70h70h8	8,373
50h50h3	2,324
40h40h5	2,976
70h70h5	5,382
50h50h7	5,150
75h75h9	10,07
63h63h5	4,814
100h100h7	10,76
63h63h6	5,717
100h100h12	17,9

GOST contain tables that specify more data. This increases the accuracy of the calculation. For example, you can find the proportion of different types of steel in the standard documentation.

Using an online calculator to calculate the weight

A special online calculator is programmed to find the weight of the product. After obtaining the desired value there is the possibility of further calculations. Online calculator can be found on the Internet using the search bar of your browser. This method allows you to quickly and accurately calculate the necessary weight over 50h50h4 mm and other popular varieties of metal.

To make a calculation, enter the required details in the appropriate cells dimensions. You need to know the length of the product, as well as the flange thickness, width, area and its height. For maximum accuracy, it is recommended to specify the brand of steel, which is formed item.

This program is automatically calculated using a special formula. This equation has the following form: m = ρ * S * (A + B - S) * L, where: ρ - density steel component; S - wall thickness; A and B - the dimensions of the shelves; L - length of the product.

Note!It is important to remember that the weight of the bracket 75, 50 mm (or any other) - is the value, which primarily serves as reference. Thus, the online calculator at first synchronizes with the tables located in the state standards, and only then calculates the desired option according to the formula.

In most cases, trying to drive data can be easily found in special tables. Most often calculated mass of products which are very popular because of the plurality of applications. If the calculator does not find the required details in the table, then you need to calculate the formula.

How to calculate the weight of 1 meter corner 100h100h7 mm guide

Corners are carried out in accordance with the requirements of GOST. In the process of their production takes into account possible deviations, which also spelled out in the relevant normative documents. To calculate the corner, having dimensions 100h100h7 mm, the easiest way to appeal to a special table. Away regulating the equilateral product, the mass m 1 of this product is 10.79 kg.

It is important to remember that for a correct calculation of the mass necessary to determine the thickness of the walls of the product accurately, otherwise the resulting value will be incorrect. Details with such dimensions can have different thicknesses. For example, 100h100h8 mm Corner weight will be greater than that of the product, whose thickness is 7 mm.

There are tables that contain information not only on the theoretical weight of 1 running. m products, but also on how many meters is contained in 1 ton of steel. The calculations in these tables are made taking into account norms of the state standards. Document regulating equilateral steel products, - GOST 8509-93.

Very popular steel metal whose width shelves is 100 mm, and thickness - 8 mm. Weight 1 meter 100h100h8 corner is 12.25 kg.

Unequal products also have a corresponding standard documentation, which contains a table with all the necessary data. For greater accuracy, can determine their own weight using the formula. The equation in this case is as follows: pv = [(A + B - t) * t + (1 - π / 4) * (r² internal - 2 * r² external)] * ρ, where: t - figure thickness directions; A - flange width (large); B - width of the shelves (small); ρ - density of steel; r internal - radius of curvature of the inner side; r outer - the outer radius of curvature.

When using a formula recommended several times to check the accuracy of the calculations. This is due to the fact that when calculating independent often make mistakes in the numbers.

Calculation of the weight bracket 75h75h5 (per meter): quick methods for determining the

Standard sizes of these products are registered in the guests, but the production of perfect products, in accordance with these regulations, - a rather complicated process. Typically, the finished products have a certain margin of error. It is important that the deviation from the ideal size was within the limits specified in state standards.

Weight 1 meter corner 75h75h5 mm - theoretical value, to determine that there are several ways. The simplest of them - the table. In addition, the rapid determination of the desired value is produced using an online calculator. Weight 1 m bracket having such sizes, of 5.8 kg. If necessary, you can perform an independent calculation of this indicator. The theoretical weight calculated by a specific formula.

Helpful information!For products used equilateral equation, it is not suitable for determining the mass m 1 scalene parts.

Using the above methods it is possible to know the mass of products of the same width, but having other parameters thickness, for example, steel angles 75h75h6. Weight 1 meter data items is 6.89 kg.

Related article:

Frame: weight and length, and the ratio calculations in construction work

Examples of the calculations and the need, the support table. Correlation of length, weight and diameter of the rods. Applying online calculator.

Calculating the weight of 1 meter corner 63h63h5 mm: Recommendations

Equilateral steel products, having such dimensions are used to mount a variety of engineering and construction elements. It should be noted that the length of these parts according to GOST ranges from 4 to 12 m. To calculate the theoretical weight of the product the easiest way to use a table.

Corner 63h63h5 weight (per meter) is 4.81 kg. Knowing this figure will not be difficult to determine the mass of the party. The corners of this size are used as stand-alone building elements or as additional amplifiers for different designs. Many people use these products for the erection of fences on private plots.

Mass corner having similar sizes, you should know. This indicator allows you to calculate transportation costs, as well as to determine the number of parts required for the construction of a design. Typically, the actual weight of products of this type is different from the proportion of about 5%. This is due to the fact that in accordance with the GOST for 63h63h5 mm Corner tolerance width may reach 1.5 mm. Corner Weight 63h63h5 mm is calculated very quickly if you use the specific documentation.

Estimated weight per meter 50h50h5 corner of the state standard

In addition to standard data, to which the specific mass m 1 product and other indicators are used for calculations. Area, which the parties have a width of 50 mm, the most popular product to date. Such dimensions contribute to the high versatility of this part.

In order to calculate the weight of 1 meter corner 50h50h5 mm, it is necessary to get acquainted with the guests, which regulates this kind of metal. As with all of the above products, this area belongs to the category of equilateral (or equilateral). It is used for installation of fencing, as well as extended to furniture manufacturing. The use of such products allows you to perform perfectly flat angle, which is a great advantage when building cabinets and other pieces of furniture.

The maximum thickness of this part is only 5 mm. However, it differs quite good strength characteristics, which allows their use in engineering structures of varying degrees of complexity. Corner 50h50h5 mm Weight of 3,769 kg (1 m).

Note! In tonne contained 265.25 m steel products having similar dimensions. Knowing this value, you can easily calculate their number, as well as to calculate the total weight of the batch.

The length of such components may be different. Range extension is in the range of 4 to 12 m. This standard values ​​which can be associated with virtually any kind of metal of equilateral.

Public records are not only used to determine the weight of 1 meter 50h50h5 corner. Standard contains all the necessary data, including possible deviations from the norm. This information includes the class of accuracy, as well as the steel grade, the existing and approved in the framework of modern industry.

Angles, which sides have a width of 50 mm, may possess a different thickness. For example, popular products in which the active component is 4 mm. Weight 1 meter corner 50h50h4 mm - 3.05 kg.

How to determine the weight of 40h40h4 corner (per square meter) yourself?

Theoretical weight products, which shelves have a width of 40 mm, determined by analogous methods. To find this value, please refer to the table that contains a data about the dimensions of products and choose an option from the corner. This circuit comprises a nominal weight value.

Weight 1 meter corner 40h40h4 mm, in accordance with the tables placed in the guest, is 2.42 kg. Experts recommend checking the thickness of the product before payment. This is due to the fact that there are several modifications over these dimensions, which have a different thickness of the shelves at the moment. Visually it is easy to mix up the item 4 mm thick, e.g., 3 mm.

Corner wall has a thickness of 3 mm, has a weight of 1.85 kg per 1 m length of most common such details -. 6 m. It should be noted that at the request of the customer length can go beyond the standard framework constituting 4-12 m. To calculate the weight of the bracket 40h40h4 mm using a steel grade is necessary to clarify the online calculator.

The operational scope of parts that have similar size, rather wide. They are used in business and construction areas. These corners are used to organize the struts, as well as in the assembly of lightweight frame structures. Some varieties of fasteners also can not do without the use of steel components with flanges 40 mm. In 1 ton there 413.22 m sorokamillimetrovyh products.

Steel angles are an indispensable building material, which is used for the installation of frame structures. Parts having a small mass, are actively exploited in the furniture industry, and are used for household purposes. Calculation of the mass of steel products - a necessary event, which allows you to determine the conditions of transportation and construction nuances. To calculate the weight, you can use tabular manner, online calculator, or perform all actions on their own, using a special formula.