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Wire TT 28.7-26209430-093:2012

Low-carbon galvanized cold-drawn steel wire ТТ 28.7-26209430-093:2012
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$1020
TT 28.7-26209430-093:2012
In stock

Wire for enforcement of low-carbon ferroconcrete ТТ 28.7-26209430-093:2012

Low-carbon galvanized cold-drawn steel wire of Technical Requirements ТТ 28.7-26209430-093:2012 is used for enforcement of concrete structures. Wire for enforcement of ferroconcrete has die-rolled section and is manufactured from 1,0 to 5,0 mm in diameter.

Supply of ТТ 28.7-26209430-093:2012 wire

Steel galvanized wire of ТТ 28.7-26209430-093:2012 of low-carbon die-rolled section for enforcement of concrete structures is supplied in coils of different diameters.

Nominal wire diameter, mm Coil weight, kg Outer diameter, mm Inner diameter, mm Width, mm
2,8 500-1000 up to 750 300; 400; 500; 600 500±50
3,0
3,8
4,0
4,7
5,0

Parameters and dimensions of ТТ 28.7-26209430-093:2012 wire

Nom. wire diameter, mm Nom. size d, mm Limit deviation in size d, mm Depth of indentation, h, mm Limit deviation in depth h, mm Nom. size of indentation s, m Limit deviation in step of indentation s, mm Lip length h, mm Limit deviation in length of lip h, mm
2,8 2,8 +0,02
-0,06
0,10 +0,05
-0,02
2,0 ±0,2 0,5 ±0,2
3,0 3,0 +0,03
-0,09
0,15 0,6
3,8 3,8 +0,04
-0,12
0,20 2,5 0,7
4,0 4,0 0,8
4,7 4,7 +0,05
-0,15
0,25 3,0 1,0
5,0 5,0

Step of indentation S and fillet radius of indentation surface with lips R are the information values of profiling tool and are not verified on the wire.

Nominal wire diameter, mm
Breaking tension P, kN (kgf), not less Tension corresponding to proof strength P0,2, kN (kgf), not less Nip quantity, not less Stretch ratio σ100, %, not less
2,8 34.0 (334) 30.5 (299) 4 2,0
3,0 39.0 (398) 35.0 (343)
3,8 64.1 (628) 56.0 (548) 2,5
4,0 71.0 (720) 62.0 (630)
4,7 93.7 (918) 85.7 (840) 3,5
5,0 106.0 (1083) 97.0 (955)