2、814#A140*60*814#B160*63*16#A160*65*16#B180*68*718#A180*70*918#B23200*73*720#A200*75*920#B220*77*7尺寸(mm)22#A220*79*9边厚边宽22#B长度(m)理论重量(kg/m)240*78*724#A240*80*924#B250*78*725#A250*80*925#B270*82*27#A270*84*27#B280*82*28#A280*84*28#B300*85*30#A300*87*30#B320*88*83
3、2#A320*90*1032#B360*96*936#A360*98*1136#B400*100*40#A400*102*40#B热轧等边角钢理论重量表理论重量尺寸(mm)尺寸(mm)理论重量型号型号kg/m厚度边宽厚度边宽kg/m10322090941263254738330410010103124144405167384505105110116124148510663125812141010451214140770146167108512161
4、60614167578121410181805166187808148162018200106207249098角钢理论重量表大全角钢理论重量表及角钢理论重量计算等边角钢理论重量计算钢材理论重量计算的计量单位为公斤(kg)。其基本公式为:W(重量,kg)=F(断面积mm2)L(长度,m)(密度,g/cm3)1/1000钢的密度为:cm3,各种钢材理论重量计算公式如下:名称(单位)计算公式符号意义计算举例等边角钢(kg/m)W=d(2bCd)+(R2C2r2
5、)b=边宽d=边厚R=内弧半径r=端弧半径求20mm4mm等边角钢的每m重量。从冶金产品目录中查出4mm20mm等边角钢的R为,r为,则每m重量=4(220C4)+(C22)=32203-9433-92543303-9343033-9436533-94404534-124545634550564-12563454-128456364-12810454-12770678567574-12810880
6、5674-12810679908101264-191010078101211110141678104-1912512141012144-19147064570745755506507558507510507550805805068/5805071218011018/111801101418011016200125121412520020/2001251620018125140尺寸(型号长边宽259010010010/100100100100
7、10/81001012141610mm)短边宽1656636363638080804-19理论重量(边厚3867810678kg/m)16181601801632232404/40454510011011011/7110110125125812141612141625202025252828807070707080806-196-19434343410678107820200505/5056565663634636370707/12512514014
8、014/914014016016016/101601601801618141618202432323636364040404045458080909090901001001001001106-1934345456745101281012141012141610热轧等边角钢尺寸及重量计算公式:W(kg/m)=*边厚*(2边宽-边厚)不等边角钢理论重量计算钢材理论重量计算的计量单位为公斤(kg)。其基本公式为:W(重量,kg)=F(断面积mm2)L(长度,m)
9、(密度,g/cm3)1/1000钢的密度为:cm3,各种钢材理论重量计算公式如下:名称(单位)计算公式符号意义计算举例不等边角钢(kg/m))R2C2r2(+)B+bCdW=d(B=长边宽b=短边宽d=边厚R=内弧半径r=端弧半径求30mm20mm4mm不等边角钢的每m重量。从冶金产品目录中查出30204不等边角钢的R为,r为,则每m重量=4(30+20C4)+(C22)=8508056905909/56675690扁钢理论重量表规格长度理论重量宽度厚
10、度m(kg/m)1034567812345678143456781634567891018334567891020345678910111222345678910111225345678910111214162.9428345678910111214163034567891011121416182032345678910111214161820353
11、4567891011121416182022252840345678910111214161820222528453456789101112141618202225283032503456789101112141618202225283032365545678910111214161820222528303236604567891011121416182022252830
12、323640456545678910111214161820222528303236404570456789101112141618202225283032364045754567891011121416182022252830323640458056789101112141618202225283032364045505685567891011121416182022252830
13、32364045505660905678910111214161820222528303236404550566095567891011121416182022252830323640455056601005678910111214161820222528303236404550566010556789101112141618202225283032364045505660110567891011121416182022252830323640455056601205678910111214161820222528303236404550566012567891011121416182022252830