槽钢工字钢规格型号及理论重量表.doc

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1、槽钢规格型号及理论重量表2009-04-0209:07槽钢是截面为凹槽形的长条钢材。其规格表示方法，如a*b*c(这里的a，b，c仅代表字母，无其他含义，和下面字母无关系），表示腰高为a毫米，腿宽为b毫米的槽钢，腰厚为c毫米的槽钢，或称(a/10)#槽钢。腰高相同的槽钢，如有几种不同的腿宽和腰厚也需在型号右边加abc予以区别，如25a#25b#25c#等。槽钢分普通槽钢和轻型槽钢。热轧普通槽钢的规格为5-40#。经供需双方协议供应的热轧变通槽钢规格为6.5-30#。槽钢主要用于建筑结构、车辆制造和其它工业结构，槽钢还常常和工字钢配合使用。槽钢规格型号及

2、理论重量表：规格(mm)                  型号          单重（kg/m)50*37*4.5              5#                5.4463*40*4.8              6.3#              6.63565*40*4.8              6.5#              6.780*43*5                  8#                8.045100*48*5.3            10#                10.00

3、7120*53*5.5            12#              12.37140*60*8                14#A            14.53140*60*8                14#B            16.73160*63*6.5            16#A            17.23160*65*8.5            16#B            19.755180*68*7                18#A            20.17180*70*9    

4、            18#B            23200*73*7                20#A            22.637200*75*9                20#B            25.777220*77*7                22#A            24.999220*79*9                22#B            28.453240*78*7                24#A            26.86240*80*9            

5、    24#B            30.628250*78*7                25#A            27.41250*80*9                25#B            31.335270*82*7.5            27#A            30.838270*84*9.5            27#B            35.077280*82*7.5            28#A            31.427280*84*9.5            28#B    

6、        35.823300*85*7.5            30#A            34.463300*87*9.5            30#B            39.173320*88*8                32#A            38.083320*90*10              32#B            43.107360*96*9                36#A            47.814360*98*11              36#B            5

7、3.466400*100*10.5        40#A            58.928400*102*12.5         40#B           65.208工字钢产品说明型   号尺寸（毫米）截面面积（厘米2）理论重量（公斤/米）hbdtr1　10100684.57.63.314.311.212.61267458.43.518.114.214140805.59.13.821.516.9161608869.9426.120.518180946.510.74.330.624.120a200100711.44.535.527.920b2

8、00102911.44.539.531.122a2201107.512.34.8423322b