方管理论重量表计算公式.docx
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方管理论重量表计算公式
方管理论重量表、计算公式
方管理论重量表、计算公式
型号
理论重量(kg/m)
型号
理论重量(kg/m)
20*20*1.2
0.75
50*30*2.5
3.02
25*25*1.2
0.94
50*30*3
3.6
40*40*2
2.29
50*32*2
2.2
40*40*2.5
3.02
50*35*2.5
3.32
40*40*4
4.68
55*38*2
2.8
50*50*2.5
3.81
60*40*2.5
3.81
50*50*3
4.44
60*40*3
4.44
50*50*4
5.74
60*40*4
5.74
60*60*2.5
4.52
70*50*4
7.02
60*60*3
5.38
80*60*3
7.09
60*60*4
7.02
80*60*4
8.22
70*70*4
8.22
80*60*5
10.25
70*70*5
10.2
90*40*2.5
5.19
80*80*4
9.96
90*60*5
10.47
80*80*6
13.85
100*60*3
7.3
100*100*4
11.65
100*60*4
9.16
100*100*8
23
100*60*5
11.53
120*120*4
14.16
100*60*4.5
14.41
160*160*4.5
19.2
160*80*4.5
15.84
220*80*6
27.1
计算公式:
4x壁厚x(边长-壁厚)x7.85其中,边长和壁厚都以毫米为单位,直接把数值代入上述公式,得出即为每米方管的重量,以克为单位。
如30x30x2.5毫米的方管,按上述公式即可算出其每米重量为:
4x2.5x(30-2.5)x7.85=275x7.85=2158.75克,即约2.16公斤当壁厚和边长都以毫米为单位时,4x壁厚x(边长-壁厚)算出的是每米长度方管的体积,以立方厘米为单位,再乘以铁的比重每立方厘米7.85克,得出即为每米方管以克为单位的重量。
管理论重量表计算公式:
4x壁厚x(边长-壁厚)x7.85其中,边长和壁厚都以毫米为单位,直接把数值代入上述公式,得出即为每米方管的重量,以克为单位。
如30x30x2.5毫米的方管,按上述公式即可算出其每米重量为:
4x2.5x(30-2.5)x7.85=275x7.85=2158.75克,即约2.16公斤当壁厚和边长都以毫米为单位时,4x壁厚x(边长-壁厚)算出的是每米长度方管的体积,以立方厘米为单位,再乘以铁的比重每立方厘米7.85克,得出即为每米方管以克为单位的重量。
正方形和长方形(矩形)截面碳钢计算公式:
每米重量单位:
kg/m(千克/米)&lb/ft(磅/英尺)公式:
kg/m=(Oc-4Wt)*Wt*0.00785其中:
Oc是外周长,Wt是壁厚;正方形Oc=4*a长方形Oc=2a+2ba,b是边长
管径(mm)厚度(mm)元/支kg/支元/吨10口100.5018.70.912070010口100.6024.21.092200010口100.7028.81.262250010口100.80331.432330010口100.9038.51.592390010口101.00431.752420010口101.20442.0718700无缝方管直销处*天津无缝方管供应商(方管价格表&无缝方管理论重量大全表12.5口12.50.6027.51.371980012.5口12.50.7027.51.592030012.5口12.50.80371.812100012.5口12.50.90382.0222000无缝方管价格表:
无缝方管直销处*天津无缝方管供应商(方管价格表&无缝方管理论重量大全表12.5口12.51.00502.232400012.5口12.51.2(A)532.642300012.5口12.51.20602.642280012.5口12.51.5(A)663.232200012.5口12.51.50733.232640015.2口15.20.50251.411790015.2口15.20.60321.681890015.2口15.20.70391.951980015.2口15.20.80442.2220100无缝方管价格表:
无缝方管直销处*天津无缝方管供应商(方管价格表&无缝方管理论重量大全表15.2口15.20.90502.482100015.2口15.21.00572.742200015.2口15.21.2(A)643.262310015.2口15.21.20683.262090015.2口15.21.5(A)804.001980015.2口15.21.50934.002320015.2口15.22.0(A)1165.192300015.2口15.22.001465.1927800无缝方管价格表:
无缝方管直销处*天津无缝方管供应商(方管价格表&无缝方管理论重量大全表19.1口19.10.60392.131680019.1口19.10.70472.471810019.1口19.10.80552.811970019.1口19.10.90643.151920019.1口19.11.00713.491920019.1口19.11.2(A)794.151900019.1口19.11.20844.152030019.1口19.11.5(A)945.121880019.1口19.11.501165.122230019.1口19.12.0(A)1406.682050019.1口19.12.001606.682390020口201.00763.6620600无缝方管价格表:
无缝方管直销处*天津无缝方管供应商(方管价格表&无缝方管理论重量大全表20口201.2(A)854.351940020口201.20904.352050020口201.5(A)1015.381880020口201.501265.382210020口202.0(A)1437.022020020口202.001657.022360022.2口22.20.60462.481870022.2口22.20.70562.891836022.2口22.20.80663.292010022.2口22.20.90773.6820500无缝方管价格表:
无缝方管直销处*天津无缝方管供应商(方管价格表&无缝方管理论重量大全表22.2口22.21.00844.082060022.2口22.21.2(A)934.861930022.2口22.21.201004.862040022.2口22.21.5(A)1126.001870022.2口22.21.501326.002200022.2口22.22.0(A)1597.862040022.2口22.22.001887.862710025.4口25.40.60512.851810025.4口25.40.70633.311860025.4口25.40.80733.771870025.4口25.40.90734.2318900无缝方管价格表:
无缝方管直销处*天津无缝方管供应商(方管价格表&无缝方管理论重量大全表25.4口25.41.00934.691910025.4口25.41.2(A)1025.591840025.4口25.41.201105.591970025.4口25.41.5(A)1246.921790025.4口25.41.501436.922110025.4口25.42.0(A)1719.071880025.4口25.42.002009.072210025.4口25.42.5026111.162340025.4口25.43.0033113.162510030口300.60613.371820030口300.70733.931870030口300.80874.471930030口300.901085.021990030口301.001125.5620100无缝方管价格表:
无缝方管直销处*天津无缝方管供应商(方管价格表&无缝方管理论重量大全表30口301.2(A)1246.641870030口301.201326.641990030口301.5(A)1498.231810030口301.501768.232130030口302.0(A)22910.832120030口302.5031013.352230030口303.0039015.792470031.8口31.81.001225.912040031.8口31.81.2(A)1357.051910031.8口31.81.201437.052040031.8口31.81.5(A)2208.751870031.8口31.81.501918.752200031.8口31.82.0(A)21111.511880031.8口31.82.0023211.511980031.8口31.82.5032914.202300031.8口31.83.004037.102010038.1口38.11.2(A)1608.491870038.1口38.11.201698.4919900无缝方管价格表:
无缝方管直销处*天津无缝方管供应商(方管价格表&无缝方管理论重量大全表38.1口38.11.5(A)19110.541810038.1口38.11.5022510.542140038.1口38.12.0(A)25813.911870038.1口38.12.0030313.912200038.1口38.12.5038317.202230038.1口38.13.0047620.422230040口401.001517.472020040口401.2(A)1678.921880040口401.201788.922000040口401.5(A)20211.091830040口401.5023811.092190040口402.0(A)26914.631840040口402.0031514.632180040口402.5040218.1122400无缝方管价格表:
无缝方管直销处*天津无缝方管供应商(方管价格表&无缝方管理论重量大全表40口403.0044321.502330050口501.001879.372000050口501.2(A)20911.211870050口501.2022211.211980050口501.5(A)25013.941800050口501.5029713.942020050口502.0(A)33718.441720050口502.0039718.442180050口502.5049822.872090050口503.0061927.212270050口504.0086335.692420060口601.2(A)25713.491900060口601.2027313.492030060口601.5(A)30016.801870060口601.5036516.802190060口602.0(A)41222.251870060口602.0045522.252200060口602.5060039.512000060口603.0073532.932230060口604.00102843.202376060口605.00138953.3826000无缝方管价格表:
无缝方管直销处*天津无缝方管供应商(方管价格表&无缝方管理论重量大全表70口701.5(A)36719.661870070口701.5043319.662200070口702.0(A)48926.061880070口702.0057526.062210070口702.5070032.382180070口703.0086138.642240070口704.00118950.922330070口705.00160362.902563076.2口76.21.5(A)40721.431870076.2口76.21.5045021.432240076.2口76.22.0(A)54328.421920076.2口76.22.0063828.422240076.2口76.22.5078235.342200076.2口76.23.0094142.182230076.2口76.24.00140955.642330076.2口76.25.00176068.802560080口801.5(A)41322.511840080口801.5048822.512200080口802.0(A)55229.871870080口802.0065029.872150080口802.5080437.142200080口803.0098644.352220080口804.00136458.5423300无缝方管价格表:
无缝方管直销处*天津无缝方管供应商(方管价格表&无缝方管理论重量大全表80口805.00181072.422510090口902.0(A)64033.671910090口902.0075333.672230090口902.5091941.902200090口903.00111350.062220090口904.00153866.152320090口905.00200081.9425100100口1002.0(A)69037.4818600100口1002.0081237.4821800100口1002.50110046.6622000100口1003.00122155.7723200100口1004.00170073.7723200100口1005.00223091.4624400100口1006.002690108.8624800110口1102.50115251.4222600110口1103.00140061.4923000110口1104.00189081.3822200110口1105.002460100.9824400110口1106.002934120.2824800120口1202.50126456.1822500120口1203.00152667.2023000120口1204.00210089.0023200120口1205.002687110.5024400120口1206.003410131.7027100125口1252.50145058.5624700125口1253.00172070.0525300无缝方管价格表:
无缝方管直销处*天津无缝方管供应商(方管价格表&无缝方管理论重量大全表125口1254.00235092.8124500125口1255.003000115.2626700125口1256.003700137.4227000130口1303.00187872.9125800130口1304.00252096.6126100130口1305.002918120.0224300130口1306.003542143.1324700150口1503.00198084.3323400150口1504.002664111.8523800150口1505.003381139.0624300150口1506.004096165.972470010口200.50261.391900010口200.60331.662000010口200.70391.932070010口200.80462.192130010口200.90542.452200010口201.00602.712220010口201.2(A)683.212130010口201.20723.212200010口201.5(A)893.952240010口201.501043.952640010口250.80562.572170010口251.00613.182260010口251.20693.781810010口251.501224.662620010口300.80642.952200010口301.00833.662260010口301.201034.352330010口301.501405.382600010口400.801003.712160010口401.001044.612250010口401.201285.502330010口401.501776.802590010口402.002518.922810010口501.001285.562310010口501.201566.642350010口501.502178.232650010口502.0030310.832800010口601.001506.512300010口601.201827.782340010口601.502569.662650010口602.0035612.732790010口701.001747.472330010口701.202098.922340010口701.5029311.092640010口702.0040814.632780010口801.2024910.072340010口801.5033112.522640010口802.0045516.5427800
方钢管规格表/矩型管规格表
焊管系列
方管15*15,20*20,25*25,30*30,35*35,40*40,45*45,50*50,55*55*(0.5-6),60*60,65*65,70*70,75*75,80*80,85*85,90*90,95*95,100*100,105*105,110*110,115*115,120*120,125*125,130*130*(1.5-10),140*140,150*150,160*160,170*170,180*180,190*190,200*200,210*210,220*220,230*230,240*240,250*250,260*260,270*270,280*280,290*290,300*300-500*500*(3-14)
矩管10*20,10*40,10*50,20*30,20*40,20*50,20*80,30*40,30*50,30*60,30*70,30*90,30*120,40*50,40*60,40*80,40*100,40*120,40*160,50*60,50*70,50*80,50*90,50*100,50*120,50*140,50*150,50*160,50*180,60*80,60*100,60*120,60*140,60*160,60*180,60*200,70*80,70*90,70*100,70*110,70*120,70*140,70*160,70*200,80*90,80*100,80*120,80*140,80*160,80*180,80*240,90*100,90*110,90*120,90*140,90*160,90*180,90*240,90*250,100*120,100*140,100*160,100*180,100*200,100*220,100*260-100*300,120*140,120*160,120*180,120*200,120*320,130*150,130*180,130*250,130*300,130*400,130*400,130*450,140*180,150*200,160*250,180*200-200*450,200*500,300*400,300*500*(1.5-14)
无缝管系列
方管20*20,25*25,30*30,35*35,40*40,45*45,50*50,55*55,60*60,70*70,75*75,80*80,85*85,90*90,100*100,110*110,120*120,130*130,140*140,150*150,160*160,170*170,180*180,190*190,200*200,220*220,250*250,280*280,300*300,350*350,400*400*(2-16)
矩管10*20,10*50,20*30,20*40,20*80,30*40,30*50,30*60,40*60,40*80,40*100,50*70,50*80,50*100,50*120,60*80,60*110,60*120,60*160,80*100,80*120,80*160,80*200,100*160,100*180,100*200,100*250,100*300,120*140,120*160,120*260,120*300,130*180,130*200,140*200,140*260,140*300,150*350,170*340,200*300,200*400,250*300,250*400*(2.0-16)