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常用金属重量计算公式,留着总有用处
更新时间:2018-10-09

  YUANGANGZHONGLIANG(GONGJIN)=0.00617×ZHIJING×ZHIJING×ZHANGDU

彩经网   FANGGANGZHONGLIANG(GONGJIN)=0.00785×BIANKUAN×BIANKUAN×ZHANGDU

彩经网   LIUJIAOGANGZHONGLIANG(GONGJIN)=0.0068×DUIBIANKUAN×DUIBIANKUAN×ZHANGDU

彩经网   BAJIAOGANGZHONGLIANG(GONGJIN)=0.0065×DUIBIANKUAN×DUIBIANKUAN×ZHANGDU

彩经网   LUOWENGANGZHONGLIANG(GONGJIN)=0.00617×JISUANZHIJING×JISUANZHIJING×ZHANGDU

彩经网   JIAOGANGZHONGLIANG(GONGJIN)=0.00785×(BIANKUAN+BIANKUAN-BIANHOU)×BIANHOU×ZHANGDU

彩经网   BIANGANGZHONGLIANG(GONGJIN)=0.00785×HOUDU×BIANKUAN×ZHANGDU

彩经网   GANGGUANZHONGLIANG(GONGJIN)=0.02466×BIHOU×(WAIJING-BIHOU)×ZHANGDU

  GANGBANZHONGLIANG(GONGJIN)=7.85×HOUDU×MIANJI

  YUANZITONGBANGZHONGLIANG(GONGJIN)=0.00698×ZHIJING×ZHIJING×ZHANGDU

彩经网   YUANHUANGTONGBANGZHONGLIANG(GONGJIN)=0.00668×ZHIJING×ZHIJING×ZHANGDU

  YUANLVBANGZHONGLIANG(GONGJIN)=0.0022×ZHIJING×ZHIJING×ZHANGDU

  FANGZITONGBANGZHONGLIANG(GONGJIN)=0.0089×BIANKUAN×BIANKUAN×ZHANGDU

  FANGHUANGTONGBANGZHONGLIANG(GONGJIN)=0.0085×BIANKUAN×BIANKUAN×ZHANGDU

彩经网   FANGLVBANGZHONGLIANG(GONGJIN)=0.0028×BIANKUAN×BIANKUAN×ZHANGDU

  LIUJIAOZITONGBANGZHONGLIANG(GONGJIN)=0.0077×DUIBIANKUAN×DUIBIANKUAN×ZHANGDU

彩经网   LIUJIAOHUANGTONGBANGZHONGLIANG(GONGJIN)=0.00736×BIANKUAN×DUIBIANKUAN×ZHANGDU

  LIUJIAOLVBANGZHONGLIANG(GONGJIN)=0.00242×DUIBIANKUAN×DUIBIANKUAN×ZHANGDU

  ZITONGBANZHONGLIANG(GONGJIN)=0.0089×HOU×KUAN×ZHANGDU

  HUANGTONGBANZHONGLIANG(GONGJIN)=0.0085×HOU×KUAN×ZHANGDU

彩经网   LVBANZHONGLIANG(GONGJIN)=0.00171×HOU×KUAN×ZHANGDU

彩经网   YUANZITONGGUANZHONGLIANG(GONGJIN)=0.028×BIHOU×(WAIJING-BIHOU)×ZHANGDU

  YUANHUANGTONGGUANZHONGLIANG(GONGJIN)=0.0267×BIHOU×(WAIJING-BIHOU)×ZHANGDU

  YUANLVGUANZHONGLIANG(GONGJIN)=0.00879×BIHOU×(WAIJING-BIHOU)×ZHANGDU

  注:公式中长度单位为米,面积单位为平方米,其余单位均为毫米

  YISHANGZHONGLIANGXCAILIAODANJIAWEICAILIAOFEI.

  JIASHANGBIAOMIANCHULI+MEIGEGONGYILIUCHENGDEGONGSHIFEI+BAOZHUANGCAILIAO+CHUHUOFEI+SHUIJIN+LILV= BAOJIA(FOB)

  GUANYUSIWANGLEIJISUANDEJIGEGONGSHIJICANSHU

  QIUSIWANGDEZHONGLIANG:

  SIZHIJINGxSIZHIJINGxMUSHU=1PINGFANGMIDE(SHIJIN)ZHONGLIANG

  QIUGANGBANWANGDEZHONGLIANG:

彩经网   1PINGFANGMIGANGBANDEZHONGLIANG÷YANZHANGLV=1PINGFANGMIGANGBANWANGDEZHONGLIANG

  QIUGANGBANDEZHONGLIANG:

彩经网   BANHOUxBIZHONG=1PINGFANGMIGANGBANDEZHONGLIANG

  CHANGYONGCAILIAODEBIZHONG:

  TIE=7.85 LV=2.7 TONG=8.95 BUXIUGANG=7.93

彩经网   QIUGANGBANWANGDEYANZHANGLV:

  GANGBANWANGLINGXINGKONGDUANFANGXIANGJIEJU÷2BEIDEGENG=1PINGFANGMIGANGBANNENGLASHENDAOJIMIGANGBANWANG

彩经网   QIUTIESIDEZHONGLIANG:

  SIZHIJINGxSIZHIJINGx0.00617=1MITIESIDEZHONGLIANG

  304不锈钢的密度

彩经网   JISUANGONGSHI:W=3.1416×BIHOU(WAIJING- BIHOU)×MIDU

  SHIZHONG,WDANWEIkg/m; BIHOU、WAIJINGDANWEImm; MIDUDANWEIJIANXIABIAO。

  LIUTISHUSONGYONGBUXIUGANGHANJIEGANGGUANDEMIDU

  理论重量计算公式:Calculation of Theoretic Weight

  GANGPINLILUNZHONGLIANGSHITheoretic Weight

  ZHONGLIANG(kg)=HOUDU(mm)*KUANDU(m)*ZHANGDU(m)*MIDUZHI

  Weight(kg)=Thickness(mm)*Width(m)*Length(m)*Density(g/cm3

  是以kg/cm3为单位。

  以上是几种比较常用的不锈钢密度表,仅供参考.如果你只是概算,可按一般钢铁密度7850kg/m3计算.

  不锈钢重量简易计算公式

  BUXIUGANGPINGBANMEIPINGFANGMIZHONGLIANG(kg)JISUANGONGSHI:BIZHONG*HOUDU(mm)*KUANDU(mm)*ZHANGDU(m)

彩经网   304、321GUANMEIMIZHONGLIANG(kg)JISUANGONGSHI:0.02491*BIHOU(mm)*(WAIJING-BIHOU)(mm)

  316L、310SGUANMEIMIZHONGLIANG(kg)JISUANGONGSHI:0.02495*BIHOU(mm)*(WAIJING-BIHOU)(mm)

  BUXIUYUANGANGMEIMIZHONGLIANG(kg)JISUANGONGSHI:ZHIJING(mm)*ZHIJING(mm)* (NIEBUXIU:0.00623;GEBUXIU:0.00609)

  GANGCAILILUNZHONGLIANGJISUAN

  GANGCAILILUNZHONGLIANGJISUANDEJILIANGDANWEIWEIGONGJIN(kg)。QIJIBENGONGSHIWEI:

  W(重量,kg )=F(断面积 mm2)×L(长度,m)×ρ(密度,g/cm3彩经网)×1/1000

  各种钢材理论重量计算公式如下:

  圆钢 盘条(kg/m)

  W= 0.006165 ×d×d

彩经网   d = ZHIJINGmm

  直径100 mm 的圆钢,求每m 重量。每m 重量= 0.006165 ×1002=61.65kg

  螺纹钢(kg/m)

  W= 0.00617 ×d×d

彩经网   d= DUANMIANZHIJINGmm

  断面直径为12 mm 的螺纹钢,求每m 重量。每m 重量=0.00617 ×12 2=0.89kg

  方钢(kg/m)

彩经网   W= 0.00785 ×a ×a

  a= BIANKUANmm

  边宽20 mm 的方钢,求每m 重量。每m 重量= 0.00785 ×202=3.14kg

  扁钢 (kg/m)

彩经网   W= 0.00785 ×b ×d

  b= BIANKUANmm

  d= HOUmm

  BIANKUAN40 mm ,HOU5mm DEBIANGANG,QIUMEIm ZHONGLIANG。MEIm ZHONGLIANG= 0.00785 ×40 ×5= 1.57kg

  六角钢 (kg/m)

彩经网   W= 0.006798 ×s×s

彩经网   s= DUIBIANJULImm

  对边距离50 mm 的六角钢,求每m 重量。每m 重量= 0.006798 ×502=17kg

  八角钢 (kg/m)

彩经网   W= 0.0065 ×s ×s

彩经网   s= DUIBIANJULImm

  对边距离80 mm 的八角钢,求每m 重量。每m 重量= 0.0065 ×802=41.62kg

  等边角钢 (kg/m)

  = 0.00785 ×[d (2b – d )+0.215 (R2 – 2r2 )]

  b= BIANKUAN

  d= BIANHOU

  R= NEIHUBANJING

  r= DUANHUBANJING

  求20 mm ×4mm 等边角钢的每m 重量。从冶金产品目录中查出4mm ×20 mm 等边角钢的R为3.5 ,r 为1.2 ,则每m 重量= 0.00785 ×[4 ×(2 ×20 – 4 )+0.215 ×(3.52 – 2×1.2 2)]=1.15kg

  不等边角钢 (kg/m)

  W= 0.00785 ×[d (B+b – d )+0.215 (R2 – 2 r 2 )]

  B= ZHANGBIANKUAN

彩经网   b= DUANBIANKUAN

  d= BIANHOU

彩经网   R= NEIHUBANJING

  r= DUANHUBANJING

  求30mm×20mm×4mm 不等边角钢的每m 重量。从冶金产品目录中查出30×20×4 不等边角钢的R 为3.5,r 为1.2,则每m 重量=0.00785 ×[4×(30+20–4)+0.215×(3.52–2×1.22)]=1.46kg

  槽钢 (kg/m)

  W=0.00785 ×[hd+2t(b–d)+0.349(R2–r2 )]

  h= GAO

  b= TUIZHANG

  d= YAOHOU

  t= PINGJUNTUIHOU

  R= NEIHUBANJING

彩经网   r= DUANHUBANJING

  求80 mm ×43mm ×5mm 的槽钢的每m 重量。从冶金产品目录中查出该槽钢t为8,R为8,r为4,则每m重量=0.00785 ×[80×5+2×8 ×(43–5)+0.349×(82–4 2)]=8.04kg

  工字钢(kg/m)

  W=0.00785×[hd+2t(b–d )+0.615(R2–r2 )]

  h= GAO

  b= TUIZHANG

  d= YAOHOU

  t= PINGJUNTUIHOU

彩经网   R= NEIHUBANJING

彩经网   r= DUANHUBANJING

  求250 mm ×118mm×10mm 的工字钢每m 重量。从金属材料手册中查出该工字钢t 为13,R为10,r 为5,则每m 重量= 0.00785×[250×10+2×13×(118–10 )+0.615×(102–52)]=42.03kg

  钢板(kg/m2 )

  W= 7.85 ×d

  d= HOU

  厚度 4mm 的钢板,求每m2 重量。每m2 重量=7.85 ×4=31.4kg

  GANGGUAN(BAOKUOWUFENGGANGGUANJIHANJIEGANGGUAN(kg/m)

  W=0.02466×S(D–S )

  D= WAIJING

  S= BIHOU

  WAIJINGWEI60 mm BIHOU4mm DEWUFENGGANGGUAN,QIUMEImZHONGLIANG。MEIm ZHONGLIANG=0.02466×4×(60–4)=5.52kg