Alta intensidad Cable De Acero De 3 Hilos
Cable De Acero De 3 Hilos is 3-wire steel strand . We provide this product as per standard ABNT NBR7483:2008. The strand is manufactured with wires of the same nominal diameter, firmly baled with a step of 12 to 16 times the nominal diameter of the strand.
Product Description
Cable De Acero De 3 Hilos is 3-wire steel strand . We provide this product as per standard ABNT NBR7483:2008. The strand is manufactured with wires of the same nominal diameter, firmly baled with a step of 12 to 16 times the nominal diameter of the strand.The wire in the strands is cold-hardened by drawing using a carbon steel machine-wire.The levels of phosphorus and sulfur does not exceed the following values:
− phosphorus: 0.020%
− sulfur: 0.025%
The wires that make up the strand, when cut with discs, are not moved from their original position or,if they are, that they can be manually repositioned.
ADVANTAGES
-Primary advantages
Cable De Acero De 3 Hilos
High tensile strength , low relaxation
The strands, when unrolled and laid down on a flat and smooth surface,
present a curvature with a permanent bend/sag/rise less than 15 cm, for a 2 m length.
-Why should I buy this Cable De Acero De 3 Hilos ?
We are the direct supplier of 1x3 PC Strand, the price is very competitive in the market.
-What makes this product different to other factory's 1x3 PC Strand?
We can control the wire diameter in a very narrow tolerance range.
USE
-Where can our Cable De Acero De 3 Hilos be used?
Pretensioned and posttensioned prestressed concrete construction.
Concrete products manufacture, such as concrete railway sleeper , precast beam , concrete pole/ concrete colum
SPECIFICATIONS
| Category | Number of wires | Designationa | Nominal diameter of strand wire, mm |
Nominal diameter tolerance |
Area of steel strand section mm² | Nominal mass kg / 1000 m |
Minimum rupture load kN |
Minimum load at 1% elongationb kN |
Total minimum elongationc after breaking % |
Maximum relaxation after 1 000 h % |
||
| Minimum | Normal | Maximum | ||||||||||
| RB 210 | 3 wires | C P 210 R B 3 x 3,0 | 3 x 3.00 | +/-0.3 | 21.5 | 21.8 | 22.8 | 171 | 44.3 | 39.9 | 3.5% min | 3.5% Max. |
| C P 210 R B 3 x 3,5 | 3 x 3.50 | 30 | 30.3 | 31.8 | 238 | 61.8 | 55.6 | |||||
| C P 210 R B 3 x 4,0 | 3 x 4.00 | 37.6 | 38.7 | 39.8 | 304 | 77.5 | 69.7 | |||||
| C P 210 R B 3 x 4,5 | 3 x 4.50 | 46.2 | 46.6 | 48.9 | 366 | 95.2 | 85.7 | |||||
| C P 210 R B 3 x 5,0 | 3 x 5.00 | 65.7 | 66.2 | 69.6 | 520 | 135.3 | 121.8 | |||||
PACKAGE
As per clients’ requirement
TAGS: Steel strand for prestressed concrete structures, Steel strand, Prestressed concrete, three-wire strand
