3.00mm 3.20mm 3.40mm 3.80mm 1770MPa Cable PC de costilla espiral
Explicación: alambre de acero para hormigón pretensado, alambre de acero pretensado, alambre de acero de alto carbono para pretensación, alambre de acero de alta tensión y baja relajación, alambre de acero para eliminar el estrés
Diámetro: 3 mm, 3,2 mm, 3,4 mm, 3,8 mm, 4,8 mm, 5 mm, 6 mm, 7 mm, 7,5 mm, 8 mm, 9 mm, 9,4 mm, 10 mm
Materias primas: alambre de acero con alto contenido de carbono swrh77b, swrh82b y otras marcas.
Criterios: astma421, as / nzs4672, abnt nbr7482, bs5896 - 1980, en10138 - 2, GB / t5223, JIS g3536, ksd 7002
Superficie: plana / lisa, costilla espiral / espiral, abolladura
Resistencia a la tracción: 1570mpa, 1670mpa, 1770mpa, etc.
1000 horas de relajación: máximo 2,0%; Extensión de rotura: 4,0% mínimo
Embalaje de exportación: cinturón de embalaje, tapa de plástico interior, tela de embalaje exterior pp;
Peso del embalaje: 800kg - 1400kg gs, 2000 - 2400kg, opcional
Aplicaciones: postes de cemento, durmientes ferroviarios, placas de vía del metro, pilas de hormigón, vigas, vigas, placas, losas huecas, placas dobles en t, phc, ppcp.
Pre-stressed Wire / Pre-stressing Wire / PC Wire / LRPC Wire/ HT Wire / HTS Wire
Description: steel wire for pre-stressed concrete (PC Wire), steel wire for pre-stressing of concrete (PC Wire), pre-stressed concrete wire (PC Wire), pre-stressing of concrete wire (PC Wire), low relaxation wire (LR Wire), stress relieved wire (SR Wire), high tensile steel wire (HTS Wire), high tensile strength wire (HTS Wire), high carbon wire (HC Wire), high carbon steel wire (HCS Wire)
Standards: ASTMA421-2010, ASTM A648, ASTM A821, ASTM A881, AASHTO M 204-2014, AS 1310:1987, ABNT NBR7482, BS5896-2012, CSN 42 6448-1988, EN10138-2: 2009, EN ISO 15630-2019, GB/T5223-2014, IS 1785 Pt.1-1983, ISO 6934-1991, JISG3536-2014, JIS G 3538-1994, KSD7002-2019, KSD ISO6934-2014, NEN3868-2001, NF A03-720-1:2010, SNI 1155-2011, SIS SS 21 25 22-1987, TCVN 6284-1997, TIS 420-1997, UNE36094-1997, UNE 36814:2003 IN
Diameter: 2.5mm, 2.64mm, 2.8mm, 3.0mm, 3.2mm, 3.4mm, 3.8mm, 4mm, 4.2mm, 4.8mm, 5mm, 6mm, 7mm, 7.5mm, 8mm, 9mm, 10mm, 11mm, 12mm
Raw Material: High carbon steel wire rod SWRH77B, SWRH82B and other grade.
Type: hard drawn wire, cold drawn wire, plain wire, smooth wire, spiral ribs wire, spiral ribbed wire, helical ribs wire, helical ribbed wire, indented wire, indentation wire, triple indented wire, two sides indented wire, four sides indented wire, Belgan indented wire, Von Moos indented wire, lintel indented wire, crimped indented wire.
Tensile Strength: 1470MPa, 1570MPa, 1670MPa, 1770MPa, 1860MPa etc.
Relaxation: Initial load at 70% breaking low, Relaxation on 1000 hours: 2.5% max
Lo=200mm, Min Elongation at breakage: 3.5% min
Packing Method: in coils / rolls, by baling strips and plastic cloth
Packing Size: big coils 2200-2300mm, small coils 600-800mm
Package Weight: 700-900ks, 1000-1300kgs, 2200-2500kgs
Application: electricity concrete poles, railway sleeper, subway track board, concrete piles, beams, girders, slabs, hollow floor board, double-T board, PHC, PPCP, cement pipes, mattress etc.
| Diameter (mm) |
2.5 3.0 3.2 3.4 3.8 |
4.0 4.8 5.0 6.0 7.0 |
7.5 8.0 9.0 |
10.0 11.0 12.0 |
| Grade (MPa) |
1770-1860 |
1670-1770 |
1570-1670 |
1470-1570 |
| Technical Specifications and Parameters |
Diameter
(mm) |
Tolerance
(mm) |
Tensile Strength
Min
(MPA) |
Yield Strength
Min (σp0.2/MPA)
|
Elongation at
breaking load
(Lo=200mm)
Min (%)
|
Bending Times
Min |
Bending Radius
R/mm |
Relaxation Value |
The relaxation at 1000h
(Initial load to 70% of
breaking load) Max (%) |
| 3.0 |
±0.04 |
1670
1770
1860 |
1470
1560
1640 |
3.5 |
4 |
15 |
2.0 |
| 3.2 |
| 3.4 |
| 3.8 |
Audited Supplier 
){kind=link}
){kind=link}