常规五金手册

钢材理论重量表,,,,,,,,,,,

角钢（等边）,,槽钢,,工字钢,,焊管,,热镀锌管,,圆钢,

规格,公斤/米,规格,公斤/米,规格,公斤/米,规格,公斤/米,公斤/米,,规格,公斤/米

20*3,0.889,5#,5.438,10#,11.261,DN151/2〞,1.26,1.33,,8MM,0.395

25*3,1.124,6.3#,6.634,12#,13.987,DN203/4〞,1.63,1.73,,10MM,0.617

30*3,1.373,6.5#,6.709,12#B,14.223,DN251〞,2.42,2.57,,12MM,0.888

40*4,2.422,8#,8.046,14#,16.89,DN3211/4〞,3.12,3.32,,14MM,1.21

50*5,3.77,10#,10.007,16#,20.513,DN4011/2〞,3.84,4.07,,16MM,1.58

63*6,5.721,12#A,12.059,18#,24.143,DN502〞,4.88,5.17,,18MM,2

70*7,7.398,12#B,12.318,20#,27.929,DN6521/2〞,6.64,7.04,,20MM,2.47

75*7,7.976,14#,14.535,20#B,36.524,DN803〞,8.34,8.84,,22MM,2.98

75*8,9.03,14#B,16.733,22#,33.07,DN1004〞,10.85,11.5,,24MM,3.55

80*8,9.658,16#,17.24,22#B,36.524,DN1255〞,15.04,15.94,,25MM,3.85

80*10,11.874,16#B,19.752,24#,37.477,DN1506〞,17.81,18.88,,28MM,4.83

90*8,10.946,18#,20.174,24#B,41.245,DN2008〞,31.52,33.41,,30MM,5.55

90*10,13.476,18#B,23,25#,38.105,

,,,,32MM,6.31

100*10,15.12,20#,22.637,25#B,42.03,扁钢公斤/米,,花纹板公斤/㎡,,35MM,7.55

110*10,16.69,20#B,25.777,27#,42.825,16*2,0.25,3MM,26.6,38MM,8.9

125*10,19.133,22#,24.999,27#B,47.084,20*3,0.47,4MM,34.4,40MM,9.87

125*12,22.696,22#B,28.453,28#,43.492,25*3,0.59,5MM,42.3,42MM,10.87

140*12,25.522,24#,26.86,28#B,47.888,30*3,0.71,6MM,50.1,45MM,12.43

140*14,29.49,24#B,30.628,30#,48.084,40*4,1.26,8MM,65.8,50MM,15.42

160*12,33.987,25#,27.41,30#B,52.794,50*5,1.96,钢板公斤/㎡,,55MM,18.6

160*14,38.518,25#B,31.335,32#,57.741,60*6,2.83,1MM,7.85,60MM,22.2

180*16,43.542,27#,35.077,32#B,

,70*7,3.85,1.2MM,9.42,65MM,26

180*18,48.634,27#B,39.316,36#,60.037,80*8,5.02,1.5MM,11.775,70MM,30.2

200*18,54.401,28#,35.823,36#B,65.689,90*9,6.36,1.8MM,4.36,75MM,34.7

200*20,60.056,28#B,40.219,40#,67.589,100*10,7.85,2.0MM,15.7,80MM,39.5

200*24,71.168,30#,34.463,40#B,73.87,100*8,6.28,2.5MM,19.63,85MM,44.58

,,30#B,39.173,50#B,101.554,

,,3.0MM,23.55,90MM,49.9

,,,,,,,,,,,

。无缝钢管计算公式为：外径-臂厚*臂厚*0.02466=每米重量例如：ф159*5无缝钢管每米重量计算为：,,,,,,,,,,,

【159-5*5*0.02466=18.988公斤/米】,,,,,,,,,,,

。螺旋焊管计算方法与无缝钢管相同.（试用于焊接钢管）.螺旋焊管每米另加0.5公斤,,,,,,,,,,,

。钢板重量计算方法为：长*宽*厚*7.85例如：一块8.5米长1.8宽厚为12MM的钢板重量为：,,,,,,,,,,,

【8.5*1.8*12*7.85=1441.26公斤】扁钢的重量与钢板相同.,,,,,,,,,,,

。圆钢螺纹钢每米重量计算方法为：直径*直径*0.00617例如：计算ф85MM圆钢及18MM螺纹钢每米重量分别为：,,,,,,,,,,,

【85*85*0