电梯指南铁路

elevator guide rail : 1Our products follow the standard : ISO7465, 2,we have passed ISO 9001:2000 3.,basic demensions of elevator guide rails and their accessories typeguide railfishplateclipscrewT45A45mm*45mm*5mm160*50*88kM8*25T50A50mm*50mm*5mm200*50*88kM8*25T70-1/B70mm*65mm*9mm250*70*108kM12*35T78B78mm*56mm*10mm240*75*108kM12*35T75-3/B75mm*62mm*10mm240*75*108kM12*35T89B89mm*62mm*15.88mm305*90*1313kM12*40T90B90mm*75mm*16mm305*90*1313kM12*40T114B114mm*89mm*16mm305*120*1818kM16*50T127-2/B127mm*89mm*16mm305*130*1824kM16*55Tk5A78mm*60mm*16.4mm4..processing methods :machining or cold drawing5..material: all types of guide rails material is Q235Item GradeChemical CompositionCMnSiSPQ2350.14-0.220.35-0.650.12-0.30≤0.05≤0.045Mechanical propertyYield Strength N/mm2Tensile Strength N/mm2Elongation≥235375-520≥40 6. remarks:All our products are produced according to ISO7465 international standard. If you have your own standard, we can also produce according to your specific dimensions