Grade C500 D25mm Thread Steel Bar Anchor

B500 D25 thread bar used for rock bolts in tunnelYidao produce threadbar anchor are hot rolled bars with continuous thread,along the entire length, allowing anchorages and couplers to be threaded onto the bar at any point.Yidao threadbar anchor application: reinforcement coupling, soil nails, micropiles, prestressed ground anchors, rock bolts and anchorage systems for tunneling and mining.High strength thread bar   Steel GradeN/mm²500/630. close to grade60/75Nominal Bar Dia  D1mm²2025323640Nominal Section Areamm²31449180410181257Nominal Weightkg/m2.474.16.658.4110.34Yield LoadKN157245402509628Ultimate LoadKN198309507641792  Other diameter and grade availableDia./φ mmCross-sectional area/mm²Weight (kg/m)Yield/TensileYield/TensileYield/TensileYield/Tensile203142.47 ≥500/630MPA(157/198kN)≥830/1030MPA(261/323kN)≥930/1080MPA(292/339kN)≥1080/1230MPA(339/386kN)254914.10 ≥500/630MPA(245/309kN)≥830/1030MPA(408/506kN)≥930/1080MPA(457/530kN)≥1080/1230MPA(530/604kN)286165.08≥500/630MPA(308/388kN)≥830/1030MPA(511/634kN)≥930/1080MPA(573/665kN)≥1080/1230MPA(665/758kN)328046.65≥500/630MPA(402/507kN)≥830/1030MPA(667/828kN)≥930/1080MPA(748/868kN)≥1080/1230MPA(868/989kN)Elongation A%≥10≥7≥7≥6Equivalent toA615 Grade60, (420/620MPA),Grade75 (520/690MPA)A615 Grade100 (690/790MPA)A722 Grade150 (950/1050MPA)A722 Grade160  Features•Widest range of bar diameters from 15mm up to 75mm•Continuous robust thread appropriate for all environmental conditions and suitable for cutting or lengthening with a coupler at any location•High quality threaded bar system with superior fatigue performance•Widest range of bar grades from 500MPa up to 1230MPa (ultimate)•Full range of accessories facilitate easy and reliable installation•Suitable for temporary or permanent applications•Available in standard lengths of 12m (custom lengths on request)•Tested to the latest international standardsApplicationConcrete Reinforcement Steel BarsRock BoltsMini and Micro PilesPiles and Diaphragm Wall CagesGround AnchorsSoil NailsTie RodsWe are China factory for hot rolled,continuous thread bar/post tension bar, Dia15/20/25/32/36/40/50mm, grade 500/830/930/1080MPa,over 10years and 5000MT per month. More details, pls contact me.   Handan Yidao Metal Products Co.,LtdNo.183 Lianfang East Road, Handan, Hebei China 056004     *Post-Tensioning *Formworks *Geotechnical  *Ground Anchors *Soil Nailing *Tunneling /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1