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Wire
Nails
Grid
Electrodes
Fiber steel
 Low-carbon general purpose steel wire, without coating
 Low-carbon general purpose steel wire, heat-treated
 ﷯ The wire is made of Low-carbon steel, cold drawn, is designed for ferroconcrete structures reinforcement ﷯ Low-carbon Steel welding Wire
Construction nails and Slatingv nails (made of wire) Construction nails

Diameter core nail in mm

Rated nail length (L), mm

The minimum head diameter in mm

1,2

16

2,4

1,2

20

2,4

1,2

25

2,4

1,4

25

2,6

1,4

32

2,6

1,4

40

3,5

1.6

25

3.5

1.6

40

3.5

1.6

50

3.5

1.8

32

3.5

1.8

40

3.5

1.8

50

3.5

1.8

60

3.5

2.0

40

4

2.0

50

4

2.5

50

5

2.5

60

5

3.0

70

6

3.0

80

6

3.5

90

7

4.0

100

7.5

4.0

120

7.5

5.0

120

9

5.0

150

9

6.0

150

11

6.0

200

11

Depending on their type, the wire nails are made of a rod of a diameter from 1.0 to 6.0 mm and of a length of from 10.0 to 200.0 mm.
Slating nails
 Slating nails are used during roofing for fixing asbestos-cement roofing sheets (slate). Slating nails are a build-up design of a construction nail and a cap. The nails are made of mild steel general-purpose wire according to GOST 3282-74, have a smooth surface and a circular cross section. Slating nails’ caps are made of galvanized sheet steel according to GOST 14918-80, allowing close contact of slating nails heads with the slate’s surface, fitting the bending of the surface without damaging the roofing material.
 Rabitz type steel-wire fabric

Cell size, mm

Сell shape

Nominal wire diameter mm

15

rhombic

1.0; 1.2; 1.4; 1.5

20

square

2

25

square

2.0; 2.5

30

square

2

35

square

1.8; 2.0; 2.5

40

square

2.0; 2.4

45

square

2.0; 2.2; 2.5; 2.7; З.0

50

square

1.85; 2.0; 2.2; 2.5; 2.75; З.0

60

square

2.5; 2.8; З.0

Steel grid of corrugated wire without coating The grid is made in the form of maps rectangular size 2200x1500 mm. Permissible deviations from the nominal length and width of the grid ± 50 mm. Grids formed into bags of cards.

Wire diameter, mm

The size of the grid

Cell size, mm

The number of bends in mm, not less

5

50х5,0

50

8

6

50х6,0

50

4

﷯ Welding electrodes Electrodes are common and affordable welding material included in the circuit for current supply to the welded piece. It is easy to buy welding electrodes today, however, you should be careful choosing the proper electrodes. For example, each brand of these products has a different combination of features and levels to ensure the implementation for the necessary requirements. The choice of the electrode type and brand depends on the grade of welded steel, sheet thickness, location, welding conditions and the operation of welded structures, etc. Covered electrodes for manual arc welding are long, typically 250 to 450 mm rods. They are made of wire with a coating layer. One end of the electrode is 20-30 mm stripped from the coating for its attachment to the electrode holder.

Steel Wire Fiber

Steel fiber is a modern building material that can replace metal reinforcement. Fiber steel is an excellent alternative to fiber. When mixing steel fiber with concrete, fiber-reinforced concrete is obtained, which, unlike traditional reinforced concrete, has a smaller shrinkage, is more resistant to cracking, and withstands vibro-loading well. The technical advantages of steel-fiber concrete - high specific energy of destruction and resistance to abrasion - ensure its successful application in harsh operating conditions and under the influence of unfavorable factors. The production of steel fiber - anchor with bent ends of cold-drawn low-carbon wire is organized at PrJSC "Dneprometiz". Steel fiber, to date, has the best reinforcing properties among similar materials.

 

 

 

Applications of steel fiber

In the production of building structures, fiber has found application in steel-fiber concrete - concrete reinforced with steel fibers (fibers).

The most common fiber is used for screeding industrial floors, as well as in the construction of:

 

  • piles;
  • walls;
  • suspended panels;
  • foundations;
  • seamless floors;
  • support panels;
  • prefabricated structures.

 

The use of steel fiber has significant advantages over usually reinforced concrete. Fiber anchor for concrete:

 

  • increases its frost resistance;
  • increases strength during compression;
  • increases water resistance;
  • increases bending and tensile strength;
  • increases fatigue and impact strength;
  • prevents the delamination of concrete mixture.

 

 

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