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螺纹钢之宇文皓月创作Φ9-0.499kg/mΦ10-0.617kg/mΦ12-0.888kg/mΦ14-1.21kg/m Φ16-1.58kg/mΦ18-2.00kg/mΦ20-2.47kg/mΦ22-2.98kg/mΦ25-3.85kg/mΦ28-4.83kg/mΦ32-6.31kg/mΦ40-9.87kg/m同圆钢具体算法可以采取直径除以10然后平方再乘以0.617kg/m也就是10mm直径钢筋的每米重量这样就可以算出任何直径的钢筋重量直径相同的螺纹钢圆钢带肋钢每米重量都相等所以只需要考虑直径就行了比方6mm钢每米重量就是0.6*0.6*0.617=0.222这就是6mm钢筋每米的重量了直径乘以直径乘0.006165(国家尺度)商家默认尺度:直径乘以直径乘0.00617其他:方钢W=0.00785乘边长的平方扁钢：W＝0．00785×宽×厚钢板 W＝7．85×宽×厚钢管：W＝（外径-壁厚）×壁厚×0．02466渡锌类：W＝原理论重量×1．06钢筋规格重量表圆钢规格重量表规格截面面积重量（kg/m）Ф3.59.620.075 Ф4 12.57 0.098Ф5 19.63 0.154 Ф5.5 23.76 0.187Ф5.624.630.193 Ф6 28.27 0.222Ф6.331.170.245 Ф6.5 33.18 0.260Ф738.480.302 Ф7.5 44.18 0.347Ф850.270.395 Ф9 63.63 0.499Ф10 78.54 0.617 Ф11 95.03 0.746Ф12113.100.888 Ф13 132.70 1.04Ф14153.90 1.21 Ф15 176.70 1.39Ф16201.10 1.58 Ф17 227.00 1.78Ф18254.50 2.00 Ф19 283.50 2.23Ф20314.20 2.47 Ф21 346.40 2.72Ф22380.10 2.98 Ф24 452.40 3.55Ф25490.90 3.85 Ф26 530.90 4.17Ф28615.80 4.83 Ф30 706.90 5.55Ф32804.20 6.31 Ф34 907.90 7.13工字钢规格重量表工字钢型号尺寸（mm）截面面积（cm2）重量（kg/m）高腿宽腹厚1010068 4.514.3 11.21212074 5.017.8 14.01414080 5.521.51616088 6.026.1 20.51818094 6.530.6 24.120A2001007.035.5 27.920B2001029.039.5 31.122A2201107.542.0 33.022B2201129.546.4 36.424A2401168.047.7 37.424B24011810.052.6 41.227A2701228.554.6 42.827B27012410.560.0 47.130A3001269.061.230B30012811.067.2 52.730C30013013.073.4 57.436A36013610.076.3 59.936B36013812.083.5 65.636C36014014.090.7 71.240A40014210.586.1 67.640B40014412.594.1 73.840C40014614.5102 80.1槽钢规格重量表槽钢型号尺寸截面面积（cm2）重量（kg/m）高腿长腰厚5.446.56540 4.88.54 6.7088043 5.010.24 8.041010048 5.312.74 10.001212053 5.515.36 12.0614A14058 6.018.51 14.5314B140608.021.31 16.7316A16063 6.521.95 17.2316B160658.525.15 19.7420A200737.028.83 22.6320B200759.032.83 25.7734.4530B300879.549.59 36.1630C3008911.555.89 43.81最近学了很多钢筋图，然后猛然不知道钢筋的计算，现在自己总结一下给大家分享直径为d的钢筋的理论重量＝d^2/100*0.617=d^2X0.00617^2为平方，0.617为直径为10钢筋的理论重量，只需要记住10钢筋的理论重量即可！直径12及以下的保存三位小数；直径12以上的保存两位小数；保存时候6舍7入！用钢筋直径(mm)的平方乘以0.006170.617是圆10钢筋每米重量。
根据国际标准，以下为基本尺寸0-500mm, 4-18级精度标准公差表。
公差值基本尺寸IT4IT5IT6IT7IT8IT9IT10IT11IT12IT13IT14IT15IT16IT17IT18大于到µm mm-334610142540600.100.140.250.400.60 1.0 1.4 3645812183048750.120.180.300.480.75 1.2 1.8 61046915223658900.150.220.360.580.90 1.5 2.2 10185811182743701100.180.270.430.701.10 1.8 2.7 18306913213352841300.210.330.520.841.30 2.1 3.3 3050711162539621001600.250.390.621.001.60 2.5 3.9 5080813193046741201900.300.460.741.201.90 3.0 4.6 801201015223554871402200.350.540.871.402.20 3.5 5.4 12018012182540631001602500.400.631.001.602.50 4.0 6.3 18025014202946721151852900.460.721.151.852.90 4.67.2 25031516233252811302103200.520.811.302.103.20 5.28.1 31540018253657891402303600.570.891.402.303.60 5.78.9 40050020274063971552504000.630.971.552.504.00 6.39.7注：基本尺寸小于1mm时，无IT14至IT18。
根据国际标准，以下线性尺寸未注公差的公差表。
这个线性尺寸未注公差适用于金属切削加工的尺寸，也适用于一般的冲压加工尺寸。
国内外钢材牌号对照表国内外钢材牌号对照表碳素钢管STPY41 G3457 A283-D10STPG38 G3454A135-AA53-A(St37) 1.0110 DIN1626 STPG38 G3456 A106-A St37-2 1.0112 DIN17175STS38 G3455 ?St35.8St35.41.03051.0309DIN1629/4 STB30 G3461A179-CA214-CSt35.8 1.0305 DIN17175 STB33 G3461A192A226St35.8 1.0305 DIN17175 STB35 G3461 ? St35.8 1.0305 DIN1717520STPG42 G3454A315-BA53-B(St42)St42-21.01301.0132DIN1626 STPT42 G3456 A106-B St45-8 1.0405 DIN17175STB42 G3461 A106-B St45-8 1.0405 DIN17175STS42 G3455A178-CA210-A-1St45-4 1.0309 DIN1629/4低合金16MnSTS49STPT49 G3455G3456A210-CSt52.4St521.08321.0831DIN1629/4DIN1629/3耐热钢管12CrMo STBA20 G3462A335-P2、A369-FP2A213-T2? ? ?15CrMoSTPA22STBA22G3458G3462A335-P12、A369-FP12A213-T1213CrMo44 1.7335 DIN17175 12Cr1MoVSTPA23STBA23G3458G3462A335-P11、A369-FP12A199-T11、A213-T11? ? ?Cr2Mo10MoWVNbSTPA24STBA24G3458G3462A335-P22、A369-FP22A199-T22、A213-T2210CrMo910 1.7380 SEW610 Cr5MoSTPA25STBA25STPA26STBA26G3458G3462G3458G3462A335-P5、A389-FP5A213-T5A335-P9、A369-FP9A199-T9、A213-T912CrMo195 1.7362 DIN17175（1Gr13）SUS410 TP G3463 A268 TP410 X10Cr13 1.4006 DIN17440(2Cr13) ? ? (SISI 420) X20Cr13 1.4021 DIN17440(1Cr17) SUS430 TB G3463 A268 TP430/TP429 X8Cr17 1.4016 DIN174400Cr18Ni9SUS304TP/TBG3459G3463A312、A376、TP304A213、A249、A268 X5CrNi189 1.4301 DIN1744000Cr18Ni10SUS304LTP/TB G3459G3463A213、A249、A268TP304LX2CrNi189 1.4306 DIN1744000Cr17Ni13Mo2SUS316LTP/TB G3459G3463A312、A376 TP316LA213、A249、A268TP316LX2CrNi810 1.4404 DIN1744000Cr17Ni13Mo3SUS317LTP/TB G3459G3463A312、A376、 TP317LA213、A249、A268TP317L? ? ?钢号中国前苏联美国英国日本法国德国? GB ГОСТASTM BS JIS NF DIN08F 08КП1006 040A04 S09CK C10优08 08 1008 045M10 S9CK C10 10F 1010 040A10 XC1010 10 1010,1012 045M10 S10C XC10 C10,CK10 质15 15 1015 095M15 S15C XC12 C15,CK1520 20 1020 050A20 S20C XC18 C22,CK2225 25 1025 S25C CK25碳30 30 1030 060A30 S30C XC3235 35 1035 060A35 S35C XC38TS C35,CK3530Mn2 30Г2 1330 150M28 SMn433H 32M5 30Mn5合35Mn2 35Г2 1335 150M36 SMn438(H) 35M5 36Mn5 40Mn2 40Г2 1340 SMn443 40M545Mn2 45Г2 1345 SMn443 46Mn7金50Mn2 50Г2 ~55M520MnV 20MnV635SiMn 35CГEn46 37MnSi5 结42SiMn 35CГEn46 46MnSi4 40B TS14B3545B 50B46H构40MnB 50B4045MnB 50B4415Cr 15X 5115 523M15 SCr415(H) 12C3 15Cr3钢20Cr 20X 5120 527A19 SCr420H 18C3 20Cr4 30Cr 30X 5130 530A30 SCr430 28Cr435Cr 35X 5132 530A36 SCr430(H) 32C4 34Cr440Cr 40X 5140 520M40 SCr440 42C4 41Cr445Cr 45X 5145,5147 534A99 SCr445 45C438CrSi 38XC12CrMo 12XM 620CR.B 12CD4 13CrMo4415CrMo 15XM A-387Cr . B 1653 STC42 12CD4 16CrMo44STT42STB42钢号中国前苏联美国英国日本法国德国合20CrMo 20XM 4119,4118 CDS12 SCT42 18CD4 20CrMo44Cr2 X L3 100Cr6合Cr06 13X W5 SKS8 140Cr39Cr2 9X? L? 100Cr6金W B1 F1 BF1 SK21 120W4Cr12 X12 D3 BD3 SKD1 Z200C12 X210Cr12工Cr12MoV X12M D2 BD2 SKD11 Z200C12 X165CrMoV469Mn2V 9Г2Φ02 80M80 90MnV8具9CrWMn 9XBГ01 SKS3 80M8?CrWMn XBГ07 SKS31 105WC13 105WCr6钢3Cr2W8V 3X2B8ΦH21 BH21 SKD5 X30WC9V X30WCrV935CrMnMo 5XГM SKT5 40CrMnMo75CrNiMo 5XHM L6 SKT4 55NCDV7 55NiCrMoV64Cr5MoSiV 4X5MΦC H11 BH11 SKD61 Z38CDV5 X38CrMoV514CrW2Si 4XB2C SKS41 40WCDS35-12 35WCrV75CrW2Si 5XB2C S1 BSi 45WCrV7W18Cr4V P18 T1 BT1 SKH2 Z80WCV S18-0-1高18-04-01速W6Mo5Cr4V2 P6M3 N2 BM2 SKH9 Z85WDCV S6-5-2工06-05-04-02具W18Cr4VCo5 P18K5Φ2 T4 BT4 SKH3 Z80WKCV S18-1-2-5钢18-05-04-01W2Mo9Cr4VCoM42 BM42 Z110DKCWV S2-10-1-8 809-08-04-02-011Cr13 12X13 410 410S21 SUS410 Z12C13 X10Cr13S410002Cr13 20X13 420 420S37 SUS420J1 Z20C13 X20Cr13S420003Cr13 30X13 420S45 SUS420J27Cr17 440A SUS440AS440020Cr17Ni7Al 09X17H7Ю631 SUS631 Z8CNA17.7 X7CrNiAl177S177002Cr23Ni13 20X23H12 309 309S24 SUH309 Z15CN24.13? S309002Cr25Ni21 20X25H20C2 310 310S24 SUH310 Z12CN25.20 CrNi2520耐S310000Cr25Ni20 310S SUS310SS31008热0Cr17Ni12Mo208X17H13M2T 316 316S16 SUS316 Z6CND17.12X5CrNiMo181S316000Cr18Ni11Nb 08X18H12E 347 347S17 SUS347 Z6CNNb18.10X10CrNiNb189钢S347001Cr13Mo SUS410J11Cr17Ni2 14X17H2 431 431S29 SUS431 Z15CN16-02 X22CrNi17S431000Cr17Ni7Al 09X17H7Ю631 SUS631 Z8CNA17.7 X7CrNiAl1770Cr18Ni11Ti SUS321 321 X10CrNiTi189 Z6CNT18.10 08X18H10T 0Cr18Ni11Nb SUS347 347 347S17 X10CrNiNb189 Z6CNNb18.10 08X18H12F 宝钢国际德国日本美国欧标SPHC08、08A1、 10 StW22 SPHC A569DD11StW22 SAE1006SPHD08A1 StW23 SPHD A621 DD12 StW23SPHE08A1 StW24 SPHE A622 DD13StW24S20C 20 C22 S20C SAE1020 C22SAHP310 Q195 / SAPH310 B S185B320CLQ215 / SAPH370 C / SAPH370St37-2 Q235 St37-2 SAPH400厚 A B D E S235SS400 Q235St44-2 SS400A570/A570M 535JRSM400A B HP245 SM400A BSAPH400Q255 StE255 SAPH400 SAE1015 P245NB StE255B480GNQR 09CuPCrNi-A WTSt37-2 COR-TENO A606St50-2 Q295 HP295 St50-2 SAPH440厚G50 P245NB P265NBSt52-3 16ML St52-3 SMY490AG55E295 16MO3X60 X60RL S415 / / / E360附录Ａ电厂管道施工及验收中的常用数据Ａ1.0.1常用钢材的使用参数见表Ａ1。
