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Ferrous metal products
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Hot rolled steel square
Products: 12
- Metal rolling
- Ferrous metal products
- Long Products
- Square steel
Rolled metal square from steel 3, 20, 35, 45
A steel square is a widespread product of high-quality rolled metal, which can be obtained from different types of steel such as st3, st20, st35, st45. The production method allows us to divide these products into two types: calibrated and hot-rolled. The first got its name due to the fact that it is produced by cold rolling and fully complies with GOST. The assortment for hot-rolled steel is regulated by GOST 2591-88. This standard applies to hot-rolled square-section steel with sides ranging from 6 mm to 200 mm inclusive. The standard allows the manufacture of rolled products with a size of more than 200 mm by agreement between the manufacturer and the consumer. To obtain high quality products, it is sufficient to use low-alloy steel or carbon steel. The manufacture of a calibrated square can be carried out according to normal or increased accuracy with the possibility of side calibration up to 5 mm. And hot-rolled squares are obtained as a result of hot rolling (the size of its sides varies in the range of 6-200 mm). Hot-formed pipes are obtained in the same way. The scope of application is expanding taking into account the length of the rod, which is divided into measured or non-dimensional, as well as a multiple. On request, the product can be supplied in compact coils.
Assortment of steel square GOST 2591-88
By accuracy, rolled products are divided into B - increased accuracy and C - ordinary accuracy. Square rolled products are produced in bars. The standard allows rolling with a square side up to 14 mm inclusive to be made in coils. Square bars are made:
measured length
multiple measured length
unmeasured length.
Rods are made in length:
from 2 to 12 m - from carbon steel of ordinary quality and low alloy steel;
from 2 to 6 m - from high-quality carbon and alloy steel;
from 1.5 to 6 m - and high-alloy steel.
A square with a side Weight of 1 meter Number of meters in a ton
Square 6 mm 0.2826 kg 3539 m
Square 7 mm 0.3847 kg 2600 m
Square 8 mm 0.5024 kg 1990 m
Square 9 mm 0.6359 kg 1573 m
Square 10 mm 0.785 kg 1274 m
Square 11 mm 0.9499 kg 1053 m
Square 12 mm 1.13 kg 884.6 m
Square 13 mm 1.327 kg 753.8 m
Square 14 mm 1.539 kg 649.9 m
Square 15 mm 1.766 kg 566.2 m
Square 16 mm 2.01 kg 497.6 m
Square 17 mm 2.269 kg 440.8 m
Square 18 mm 2.543 kg 393.2 m
Square 19 mm 2.834 kg 352.9 m
Square 20 mm 3.14 kg 318.5 m
Square 21 mm 3.462 kg 288.9 m
Square 22 mm 3.799 kg 263.2 m
Square 23 mm 4.153 kg 240.8 m
Square 24 mm 4.522 kg 221.2 m
Square 25 mm 4.906 kg 203.8 m
Square 26 mm 5.307 kg 188.4 m
Square 27 mm 5.723 kg 174.7 m
Square 28 mm 6.154 kg 162.5 m
Square 29 mm 6.602 kg 151.5 m
Square 30 mm 7.065 kg 141.5 m
Square 32 mm 8.038 kg 124.4 m
Square 34 mm 9.075 kg 110.2 m
Square 35 mm 9.616 kg 104 m
Square 36 mm 10.17 kg 98.29 m
Square 38 mm 11.34 kg 88.22 m
Square 40 mm 12.56 kg 79.62 m
Square 42 mm 13.85 kg 72.22 m
Square 45 mm 15.9 kg 62.91 m
Square 46 mm 16.61 kg 60.2 m
Square 48 mm 18.09 kg 55.29 m
Square 50 mm 19.63 kg 50.96 m
Square 52 mm 21.23 kg 47.11 m
Square 55 mm 23.75 kg 42.11 m
Square 58 mm 26.41 kg 37.87 m
Square 60 mm 28.26 kg 35.39 m
Square 63 mm 31.16 kg 32.1 m
Square 65 mm 33.17 kg 30.15 m
Square 70 mm 38.47 kg 26 m
Square 75 mm 44.16 kg 22.65 m
Square 80 mm 50.24 kg 19.9 m
Square 85 mm 56.72 kg 17.63 m
Square 90 mm 63.59 kg 15.73 m
Square 93 mm 67.89 kg 14.73 m
Square 95 mm 70.85 kg 14.12 m
Square 100 mm 78.5 kg 12.74 m
Square 105 mm 86.55 kg 11.55 m
Square 110 mm 94.99 kg 10.53 m
Square 115 mm 103.8 kg 9.632 m
Square 120 mm 113 kg 8.846 m
Square 125 mm 122.7 kg 8.153 m
Square 130 mm 132.7 kg 7.538 m
Square 135 mm 143.1 kg 6.99 m
Square 140 mm 153.9 kg 6.499 m
Square 145 mm 165 kg 6.059 m
Square 150 mm 176.6 kg 5.662 m
Square 160 mm 201 kg 4.976 m
Square 170 mm 226.9 kg 4.408 m
Square 180 mm 254.3 kg 3.932 m
Square 190 mm 283.4 kg 3.529 m
Square 200 mm 314 kg 3.185 m
Thin rolled metal bars are in demand in the following areas:
construction of fences;
production of metal structures;
in blacksmithing;
creation of foundations for buildings and other structures;
on its basis, various parts are made.
Both a sheet of steel or seamless pipes, and a square are in demand in many areas, which encourages wide application and proper selection. It is necessary to take into account not only the material from which the square rolled metal is made, but also the accuracy class, the condition of the material depending on the processing and the measured length. In production, the quality class of a metal square is determined by the state of curvature: if it does not exceed 0.5%, then the product belongs to the first class, and for the second class, the length and curvature indicators are higher than those of the first.
The cross section of the square is selected according to the requirements of the customer, as well as the degree of protection (the presence of an anti-corrosion coating). It is necessary to clearly understand what sizes and shapes of rolled metal products are best used in a particular case - if the standard range does not fit,then you can order products outside the standards. The correct geometry of metal squares allows them to be conveniently transported, and the low price justifies the use of products in various fields. A wide range of sizes makes it possible to choose metal squares, quickly calculating the quantity and loading weight, taking into account allowable deviations.
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