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3.00mm 3.20mm 3.40mm 3.80mm 1770MPa Cable PC Espiral1
Steel ProductsSteel WirePC Wire
Tianjin Qiangbang Industrial Co., Ltd.
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Product Description 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 estrésDiámetro: 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 mmMaterias 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 7002Superficie: plana / lisa, costilla espiral / espiral, abolladuraResistencia a la tracción: 1570mpa, 1670mpa, 1770mpa, etc.1000 horas de relajación: máximo 2,0%; Extensión de rotura: 4,0% mínimoEmbalaje de exportación: cinturón de embalaje, tapa de plástico interior, tela de embalaje exterior pp;Peso del embalaje: 800kg - 1400kg gs, 2000 - 2400kg, opcionalAplicaciones: 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 WireDescription: 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 INDiameter: 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% maxLo=200mm, Min Elongation at breakage: 3.5% minPacking Method: in coils / rolls, by baling strips and plastic clothPacking 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 3.84.0 4.8 5.0 6.0 7.0 7.5 8.0 9.010.0 11.0 12.0Grade (MPa)1770-1860 1670-1770 1570-16701470-1570 Technical Specifications and ParametersDiameter(mm)Tolerance(mm)Tensile StrengthMin(MPA)Yield StrengthMin (σp0.2/MPA) Elongation atbreaking load(Lo=200mm)Min (%) Bending TimesMinBending RadiusR/mmRelaxation ValueThe relaxation at 1000h(Initial load to 70% ofbreaking load) Max (%)3.0±0.041670177018601470156016403.54152.03.23.43.8
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