3.00mm 3.20mm 3.40mm 3.80mm 1770MPa Cable PC Espiral

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.