1.T70 Guide RailCOD. ISO7465:2001b1h1hkncgfrsm1m2t1t2TOLERANCES±1.5±0.1(±0.05)+0.10(+0.05)(0)+30±0.75+0.060(+0.03)(0)-0.060(-0.03)(0)±0.1±0.1T70-1/B7065649346681.532.953.53T70/B70504915.88259.57.911.136.46.377.146.35 2.Material Performance Item GradeChemical CompositionCMnSiSPQ2350.14-0.220.35-0.650.12-0.30≤0.05≤0.045Mechanical propertyYield Strength N/mm2Tensile Strength N/mm2Elongation≥235≥375-520≥40 3,Package Details Of T70 Guide Rail TypeGuide RailFishplateCasting ClipsFishplate ScrewsCasting Clips ScrewsGuide Rail PackageNumber of Bar for 20ft containerKg/5 meterKg/pcsKg/pcsKg/8setsSizeKg/setSizeBars/bundleKgVolumeWith AccessoriesT70-1/B36.501.300.0460.60M12*400.055M10*35103650.152600 660T70/B42.302.100.05740.70M12*450.08M12*40104230.13520 570 4,Factory Situation: Certificate:ISO9001:2000 Productionstandard:ISO7465/2007 Production capacity:30,000 35,000 tons per year Workers:50 70 Plant area:20,000sqm Machine:numerical control planing machine 4 pc