4x4扁铁国标一米多重,角铁50*50*6米一根多少钱

4x4扁铁国标一米多重,角铁50*50*6米一根多少钱

44Howmuchdoesonemeterofanglesteelweigh？ thisshouldbe4*4angleSteelweighingOnemeter。 Howmuchdoesa63*63*5NationalStandArdAngleIronWeighonemeter？ theightofonemeterof63*63*5NationalStandArdAngleironis4.74925Kilograms。 whatistheloadcapacityof4x4angleionaraccordingtophenationalstandard？ WeepterMeterofationalStandStandardno.4angleSteelis3mm.SideThickness：1.852kgpermeter.sidethickness4mm：2.42222222222222222222222222kgperMeter.sidethickness5mm：2.976kgpermeter.fordmeter.fordeter.fordets.fordets，seegb/t9787-198888'88"

╯▂╰ Nomatterwhatsizeofflatiron,theweightisequaltothewidth*thickness*length*specificgravityoftheiron.Remember,don’tgettheunitwrong.Decimeterisusedastheunit.Thespecificgravityis7.8,andtheweightiskilograms.Forexample,40*4(mm)flatiron,theweightof1meterlongis0.4*0.04*104x4squaresteelhollowsteel2.0thick,theweightof1meterof4x4squaretubeis0.1256kg. wefirstneedtoknowthatthenationalstantardwallthicknessof4x4squaretubeis2mm.accordingtothetheoritycalculationalculationformulaofsquaretubesquaretube，4xWallthicknessx（sidelength-wallthickness）x7.85x1（仪表）

Commonlyusedflatironspecifications(mm)12×4567814×4567816×45678Weightpermeter(kg)0.380.470.570.660.750.440.550.660.770.880.500.63040×Theweightof3meters=1.85kg/m;theweightof40×4meters=2.42kg/m;theweightof40×5meters=2.98kg /米。 民族标准4*4

你好呀！ Howmuchdoesastackof4x40flatironweigh？thetheoricentyweightpermeterof4x40flatstesteelis1.26kg/米。 ×密度孔×OnemeterOfflat4×4angleSteelWeighs2.42kg。 一米5mm4×4角钢重2.98kg。 AngleSteelCanbecopsedofvariousStressbearingComponentsAccordingTodifferentNeedSofthertucture，andCanalsobeusedasaconnectorbetweencomponents。 广泛使用的构成建筑和工业