钢筋、钢材理论重量

1、钢材理论重量计算方法(单位：公斤)1、角钢：每米重量0.00785（边宽边宽边厚）边厚 2、圆钢：每米重量0.00617直径直径(螺纹钢和圆钢相同）3、扁钢：每米重量0.00785厚度边宽4、方钢：每米重量（千克）=0.00785边宽边宽 5、六角钢：每米重量（千克）=0.0068对边距离对边距离 6、八角钢：每米重量（千克）=0.0065对边距离对边距离 7、螺纹钢：每米重量（千克）=0.00617直径直径 8、中厚钢板：每米重量（千克）=7.85厚度 9、薄钢板：每米重量（千克）=7.85厚度10、无缝钢管：每米重量（千克）=0.02466壁厚（外径-壁厚） 11、接缝钢管：每米重量（千克

2、）=0.02466壁厚（外径-壁厚）12、黄铜管：每米重量0.02670壁厚（外径壁厚）13、紫铜管：每米重量0.02796壁厚（外径壁厚)14、铝花纹板：每平方米重量2.96厚度 15、有色金属比重：紫铜板8.9黄铜板8.5锌板7.2铅板11.3716、有色金属板材的计算公式为：每平方米重量比重厚度二、钢材理论质量计算公式 HYPERLINK /index.php?edition-view-4522-1.html l section#section 回目录钢材理论质量计算公式名称单位计算公式计算举例圆钢盘条kg/mw=0.006165d式中，d为直径(mm) 直径80mm的圆钢，求每米质量每

3、米质量=0.00616580kg=39.46kg螺纹钢kg/mW=0.00617d式中，d为断面直径(mm)断面直径为12mm的螺纹钢，求每米质量每米质量=0.00617x12kg=0.89kg方钢kg/mW=0.00785d式中，d为边宽(MM) 边宽30mm的方钢，求每米质量每米质量=0.0078530kg=7.07kg扁钢kg/mW=0.00785db式中，d为边宽(mm)b为厚(mm)边宽40mm、厚5mm的扁钢，求每米质量每米质量=0.00785405kg=1.57kg六角钢kg/mW =0.006798d式中，d为对边距离(mm)对边距离50mm的六角钢，求每米质量每米质量=0.0

4、0679850kg=17kg八角钢kg/mW=0.006798d式中，d为对边距离(mm)对边距离80mm的八角钢，求每米质量每米质量：0.0065 x 80kg=41.60kg等边角钢kg/mW=0.00785d(2b-d)+0.215(R-2r)式中，b为边宽，d为边厚，R 为内弧_半径，r为端弧半径求4mmx20mm等边角钢的每米质量GB9787中查出4mm20mm等边角钢的R为3.5，r为1.2每米质量=0.007854(2204)+0.215(3.5一21.2)kg=1.15kg不等边角钢kg/mw=0.00785d(B+6-d)+0.215(R-2 r)式中，B为长边宽，b为短边,

5、 宽，d为边厚，R为内弧半径,r为端弧半径求30rnm20mm x 4mm不等边角钢每米质量。从GB9788中查出30 x 20 x 4不等边角钢的R为3.5，r为1.2每米质量=0.007854(30+204)+0.215(3.521.2)kg =1.46kg槽钢kg/mw=0.00785hd+2t(b-d)+0.349(R-r2)式中，h为高，b为腿长，d为腰厚，t为平均腿厚，R为内弧半径，r为端弧半径求80mm43mm5mm的槽钢每米质量。从GB707中查出该槽钢t为8，R为8，r为4每米质量=0.00785805十28(435)+0.349(8-4)kg=8.04kg工字钢kg/mw=

6、0.00785hd+2t(b-d)+0.8584(R-r)式中，h为高，b为腿长，d为腰厚，t为平均腿厚，R为内弧半径，r为端弧半径求250rnm118mm10mm的工字钢每米质量。从GB706中查出该工字钢t为13。R为10，r为5每米质量=0.0078525010+213 x(118一10)+0.8584(105)kg=42.2kg钢板kg/mw=7.856式中，6为厚厚度6mm的钢板，求每平方米的质量每平方米质量=7.856kg=47.1kg钢管(包括无缝钢管及焊接钢管)kg/mw=0.02466S(D-S)式中，D为外径，s为壁厚外径60mm，壁厚4mm的无缝钢管，求每米质量每米质量=

7、0.024664(60-4)kg：5.52kg六、花纹钢板每平方米重量表 HYPERLINK /index.php?edition-view-4522-1.html l section#section 回目录花纹钢板每平方米重量表厚度(毫米)纹高(毫米)理论重量（kg/）菱形花纹钢板扁豆形花纹钢板菱形花纹钢板扁豆形花纹钢板2.51.02.521.6022.603.01.02.525.6026.603.51.02.529.5030.504.01.02.533.4034.404.51.02.537.3038.305.01.52.542.3042.3046.2046.206.01.52.550.10

8、50.107.02.02.559.0058.008.02.02.566.8065.80七、常用角钢单位重量表（热轧等边角钢每米重量表） HYPERLINK /index.php?edition-view-4522-1.html l section#section 回目录常用角钢单位重量表（热轧等边角钢每米重量表）角钢号数尺寸（毫米）截面面积（cm）理论重量（kg/m）表面积（/m）bdr22033.51.1320.8890.07841.4591.1450.0772.52533.51.4321.1240.09841.8591.4590.09733034.51.7491.3730.11742.27

9、61.7860.1173.63634.52.1091.6560.14142.7562.1630.14153.3822.6540.141440352.3591.8520.15743.0862.4220.15753.7912.9760.1564.545352.6592.0880.17743.4862.7360.17754.2923.3690.17665.0763.9850.17655035.52.9712.3320.19743.8973.0590.19754.8033.770.19665.6884.4650.1965.656363.3432.6240.22144.393.4460.2255.415

10、4.2510.2288.3676.5680.2196.363474.9783.9070.24856.1434.8220.24867.2885.7210.24789.5157.4690.2471011.6579.1510.246角钢号数尺寸（毫米）截面面积（cm）理论重量（kg/m）表面积（/m）bdr770485.574.3720.27556.8755.3970.27568.166.4060.27579.4247.3980.275810.6678.3730.2747.575597.3675.8180.29568.7976.9050.294710.167.9760.294811.5039.030

11、.2941014.12611.0890.293880597.9126.2110.31569.3977.3760.314710.868.5250.314812.3039.6580.3141015.12611.8740.31399061010.6378.350.354712.3019.6560.354813.94410.9460.3531017.16713.4760.3531220.30615.940.3521010061211.9329.3660.393713.79610.830.393815.63812.2760.3931019.26115.120.3921222.817.8980.39114

12、26.25620.6110.3911629.62723.2570.391111071215.19611.9280.433817.23813.5320.4331021.26116.690.4321225.219.7820.4311429.05622.8090.43112.512581411.93215.5040.4921013.79619.1330.4911215.63822.6960.4911419.26126.1930.19角钢号数尺寸（毫米）截面面积（cm）理论重量（kg/m）表面积（/m）bd37321.4880.5511232.51225.5220.55114

13、37.56729.490.551642.53933.3930.54916160101631.50224.7290.631237.44129.3910.631443.29633.9870.6291649.06738.5180.62918180121642.24133.1590.711448.89633.3830.7091655.46743.5420.7091861.95548.6340.70820200141854.64242.8940.7881662.01348.680.7881869.30154.4010.7872076.50560.0560.7872490.66171.1680.785八、

14、角钢单位重量表（热轧不等边角钢每米重量表） HYPERLINK /index.php?edition-view-4522-1.html l section#section 回目录角钢单位重量表（热轧不等边角钢每米重量表）角钢号数尺寸（毫米）截面面积（cm）理论重量（kg/m）表面积（/m）Bbdr2.5/1.6251633.51.1620.9120.08041.4991.1760.0793.2/2322033.51.4921.1710.10241.9391.5220.1014/2.54025341.8901.4840.12742.4671.9360.1274.5/2.84528352.1491

15、.6870.14342.8062.2030.1435/3.2503235.52.4311.9080.16143.1772.4940.1605.6/3.65636362.7432.1530.18143.5902.8180.18054.4153.4660.1806.3/46340474.0583.1850.20254.9933.9200.20265.9084.6380.20176.8025.3390.2017/4.5704547.54.5473.5700.22655.6094.4030.22566.6475.2180.22577.6576.0110.2257.5/57550586.1254.808

16、0.24567.2605.6990.24589.4677.4310.2441011.5909.0980.2448/58050586.3755.0050.25567.5605.9350.25578.7246.8480.25589.8677.7450.254角钢号数尺寸（毫米）截面面积（cm）理论重量（kg/m）表面积（/m）Bbdr9/5.69056597.2125.6610.28768.5576.7170.28679.8807.7560.286811.1838.7790.28610/6.3100636109.6177.5500.320711.1118.7220.320812.5849.8780

17、.3191015.46712.1420.31910/81008061010.6378.3500.354712.3019.6560.354813.94410.9460.3531017.16713.4760.35311/71107061010.6378.3500.354712.3019.6560.354813.94410.9460.3531017.16713.4760.35312.5/81258071114.09611.0660.403815.98912.5510.4031019.71215.4740.4021223.35118.3300.402角钢号数尺寸（毫米）截面面积（cm）理论重量（kg/

18、m）表面积（/m）Bbdr14/91409081218.03814.1600.4531022.26117.4750.4521226.40020.7240.4511430.45623.9080.45116/10160100101325.31519.8720.5121230.05423.5920.5111434.70927.2470.5101639.28130.8350.51018/11180110101428.37322.3730.5711233.71226.4640.5711438.96730.5890.5701644.13934.6490.56920/12.5200125121437.912

19、39.7610.6411443.86734.4360.6401649.73939.0450.6391855.52643.5880.639九、冷拉六角钢丝单位重量表 HYPERLINK /index.php?edition-view-4522-1.html l section#section 回目录冷拉六角钢丝单位重量表（ 计算公式：冷拉六角钢丝W=6.8d2 ）对边距离d（mm）截面面积（mm2）理论重量（kg/1000m）对边距离d（mm）截面面积（mm2）理论重量（kg/1000m）1.62.217017.404.013.8560108.771.82.805822.034.517.5365

20、137.662.03.464027.205.021.6500169.952.24.191432.905.526.1965205.642.55.412542.496.031.1760244.732.86.789453.306.334.3715269.823.07.794061.187.042.4340367869.618.055.4240435.083.510.608583.28十、六角钢和八角钢的截面尺寸、理论重量及允许偏差 HYPERLINK /index.php?edition-view-4522-1.html l section#section 回目录六角钢和八角钢的截面尺寸、理论重量及

21、允许偏差对边距离S（mm）允许偏差（mm）截面面积A（cm2）理论重量（kg/m）1组2组3组六角钢八角钢六角钢八角钢80.250.350.400.544-0.435-90.701-0.551-100.866-0.680-111.048-0.823-121.247-0.979-131.464-1.15-141.697-1.33-151.949-1.53-162.2172.1201.741.66172.503-1.96-182.8082.6832.202.16193.126-2.45-203.4643.3122.722.60210.300.400.503.819-3.00-224.1924.08

22、83.293.15234.581-3.60-244.988-3.92-255.4135.1754.254.06265.854-4.60-276.314-4.96-286.7906.4925.335.10307.7947.4526.125.85320.400.500.608.8688.4796.966.663410.0119.5727.867.513611.22310.7318.818.423812.50511.9569.829.394013.8613.2510.8810.404215.28-11.99-4517.54-13.77-4819.95-15.66-5021.65-17.00-530.

23、600.700.8024.33-19.10-5627.16-21.32-5829.13-22.87-6031.18-24.50-6334.37-26.98-6536.59-28.72-6840.04-31.43-7042.53-33.30-注:表中的理论重量按密度7.85g/cm3计算。重量计算公式：六角钢W(kg/m)=0.0068*S2 八角钢W(kg/m)=0.0065*S2表中截面面积(A)计算公式:A=1/4nS2tg/2*1/100六角形A=3/2S2tg300*1/1000.866S2*1/100八角形A=2S2tg22030*1/1000.828S2*1/100十一、冷拉方钢丝

24、单位重量表 HYPERLINK /index.php?edition-view-4522-1.html l section#section 回目录冷拉方钢丝单位重量表（ 计算公式：冷拉方钢丝W=7.85d2 ）边长d（mm）截面面积（mm2）理论重量（kg/1000m）边长d（mm）截面面积（mm2）理论重量（kg/1000m）0.500.251.96252.56.2549.06250.550.30252.37462.87.8461.5440.630.39693.11573.09.0070.650.700.493.84653.210.2480.3840.800.645.0243.512.259

25、6.16250.900.816.35854.016.00125.601.001.007.854.520.25158.9269855.025.00411.3045.530.25237.46251.401.9615.3866.036.00282.601.602.5620.0696.339.69311.56651.803.2425.4347.049.00384.652.04.0031.408.064.00502.402.24.8437.994十二、热轧扁钢理论重量表 HYPERLINK /index.php?edition-view-4522-1.html l section#section 回目录

26、热轧扁钢理论重量表规格长度(m)理论重量(kg/m)宽度厚度103456783-90.240.310.390.470.550.63123456783-90.280.380.470.570.660.75143456783-90.330.440.550.660.770.88163456789103-90.380.500.630.750.881.001.151.26183456789103-90.420.570.710.850.991.131.271.412034567891011123-90.470.630.780.941.101.261.411.571.731.88223456789101112

27、3-90.520.690.861.041.211.381.551.731.902.0725345678910111214163-90.590.790.981.181.371.571.771.962.162.362.753.1428345678910111214163-90.660.881.101.321.541.761.982.202.422.643.083.53303456789101112141618203-90.710.941.181.411.651.882.122.362.592.833.303.774.244.71323456789101112141618203-90.751.011

28、.251.501.762.012.262.552.763.013.514.024.525.02353456789101112141618202225283-90.821.101.371.651.922.202.472.753.023.303.854.404.955.506.046.877.69403456789101112141618202225283-90.941.261.571.882.202.512.833.143.453.774.405.025.656.286.917.858.79453456789101112141618202225283032363-91.061.411.772.1

29、22.472.833.183.533.894.244.955.656.367.077.778.839.8910.6011.3012.72503456789101112141618202225283032363-91.181.571.962.362.753.143.533.934.324.715.506.287.077.858.649.8110.9911.7812.5614.13规格长度(m)理论重量(kg/m) 宽度厚度55456789101112141618202225283032363-91.732.162.593.023.453.894.324.755.186.046.917.778.6

30、49.5010.7912.0912.9513.8215.54604567891011121416182022252830323640453-91.882.362.833.303.774.244.715.185.656.597.548.489.4210.3611.7813.1914.1315.0716.9618.8421.20654567891011121416182022252830323640453-92.042.553.063.574.084.595.105.616.127.148.169.1910.2111.2312.7614.2915.3116.3318.3720.4122.96704

31、567891011121416182022252830323640453-92.202.753.303.854.404.955.506.046.597.698.799.8910.9912.0913.7415.3916.4917.5819.7821.9824.73754567891011121416182022252830323640453-92.362.943.534.124.715.305.896.487.078.249.4210.6011.7812.9514.7216.4917.6618.8421.1923.5526.498056789101112141618202225283032364

32、04550563-93-93-93-93-93-93-93-93-93-93-93-93-93-93-93-93-73-73-73-73-73.143.774.405.025.656.286.917.548.7910.0511.3012.5613.8215.7017.5818.8420.0922.6125.1228.2631.4035.1785567891011121416182022252830323640455056603-93-93-93-93-93-93-93-93-93-93-93-93-63-63-93-73-73-73-73-73-73-73-73.344.004.675.346

33、.016.677.348.019.3410.6812.0113.3514.6816.6818.6820.0221.3524.0226.6930.0333.3637.3640.0490567891011121416182022252830323640455056603-93-93-93-93-93-93-93-93-93-93-93-93-93-93-93-73-73-73-73-73-73-73-73.534.244.955.656.367.077.778.489.8911.3012.7214.1315.5417.6619.7821.2022.6125.4328.2631.7935.3339.

34、5642.3995567891011121416182022252830323640455056603-93-93-93-93-93-93-93-93-93-93-93-93-93-93-73-73-73-73-73-73-73-73-73.734.475.225.976.717.468.208.9510.4411.9313.4214.9216.4118.6420.8822.3723.8626.8529.8333.5637.2941.7644.75规格长度(m)理论重量(kg/m) 宽度 厚度 100567891011121416182022252830323640455056603-93-9

35、3-93-93-93-93-93-93-93-93-93-93-93-73-73-73-73-73-73-73-73-73-73.934.715.506.287.077.858.649.4210.9912.5514.1315.7017.2719.6321.9823.5525.1228.2631.4035.3339.2543.9647.10105567891011121416182022252830323640455056603-93-93-93-93-93-93-93-93-93-93-93-93-93-73-73-73-73-73-73-73-73-73-74.124.955.776.597

36、.428.249.079.8911.5413.1914.8416.4918.1320.6123.0824.7326.3729.6732.9737.0941.2146.1649.46110567891011121416182022252830323640455056603-93-93-93-93-93-93-93-93-93-93-93-93-73-73-73-73-73-73-73-73-73-73-74.325.186.046.917.778.649.5010.3612.0913.8215.5417.2719.0021.5924.1825.9127.6331.0934.5438.8643.1

37、848.3551.81120567891011121416182022252830323640455056603-93-93-93-93-93-93-93-93-93-93-93-93-93-73-73-73-73-73-73-73-73-73-74.715.656.597.548.489.4210.3611.3013.1915.0716.9618.8420.7223.5526.3828.2630.1433.9137.6842.3947.1052.7556.5212567891011121416182022252830323640455056603-93-93-93-93-93-93-93-9

38、3-93-93-93-83-73-73-73-73-73-73-73-73-73-75.896.877.858.839.8110.7911.7813.7415.7017.6619.6321.5824.5327.4829.4431.4035.3239.2544.1649.0654.9558.8813067891011121416182022252830323640455056603-93-93-93-93-93-93-93-93-93-93-73-73-73-73-73-73-73-73-73-73-73-56.127.148.169.1810.2111.2312.2514.2916.3818.

39、3720.4122.4525.5128.5730.6232.6536.7340.8245.9251.0357.1461.231407891011121416182022252830323640455056603-93-93-93-93-93-93-93-93-73-73-73-73-73-73-73-73-73-73-73-53-57.698.799.8910.9912.0913.1915.3917.5819.7821.9824.1827.4830.7732.9735.1739.5643.9649.4654.9561.5465.941507891011121416182022252830323

40、640455056603-93-93-93-93-93-93-93-93-73-73-73-73-73-73-73-73-73-73-73-53-58.249.4210.6011.7812.9514.1316.4918.8421.2023.5525.9129.4432.9735.3337.6842.3947.1052.9958.8865.9470.65十三、热轧槽钢理论重量表 HYPERLINK /index.php?edition-view-4522-1.html l section#section 回目录热轧槽钢理论重量表规格尺寸（mm）重量（Kg/m）高度腿宽厚度550374.55.43

41、86.363404.86.6348804358.04510100485.310.00712120535.512.05914a14058614.53514b14060816.73316a160636.517.2416160658.519.75218a18068720.174181807092320a20073722.6372020075925.77722a22077724.9992222079928.45325a25078727.4125b25080931.33525c250821135.2627a270827.530.83827b270849.535.07727c2708611.539.316

42、28a280827.531.42728b280849.535.82328c2808611.540.21930a300857.534.46330b300879.539.17330c3008911.543.88332a32088838.08332b320901043.10732c320921248.13136a36096947.81436b360981153.46636c3601001359.11840a40010010.558.92840b40010212.565.20440c40010414.571.488十四、热轧工字钢理论重量表 HYPERLINK /index.php?edition-v

43、iew-4522-1.html l section#section 回目录热轧工字钢理论重量表规格尺寸（mm）重量（Kg/m）高度腿宽厚度10100684.511.2611212074513.98712.612674514.22314140805.516.891616088620.51318180946.524.14320a200100727.92920b200102931.06922a2201107.533.0722b2201129.536.52424a240116837.47724b2401181041.24525a250116838.10525b2501181042.0327a27012

44、28.542.82527b27012410.547.08428a2801228.543.49228b28012410.547.88830a300126948.08430b3001281152.79430c3001301357.50432a3201309.552.71732b32013211.557.74132c32013413.562.76536a3601361060.03736b3601381265.68936c3601401471.34140a40014210.567.59840b40014412.573.87840c40014614.580.15845a45015011.580.4245

45、b45015213.587.48545c45015415.594.5550a5001581293.65450b50016014101.50450c50016216109.354十五、热轧结构用无缝钢管理论重量 HYPERLINK /index.php?edition-view-4522-1.html l section#section 回目录热轧结构用无缝钢管理论重量外径(mm)壁厚（mm）2.02.533.544.555.566.5每米重量（kg）220.9861.201.41-251.131.391.631.86-28-1.571.852.11-30-1.702.002.292.56-32

46、-1.822.152.462.763.053.333.593.854.0938-2.192.592.983.353.724.074.414.745.0542-2.442.893.323.7504.164.564.955.335.6945-2.623.113.584.044.494.935.365.776.1750-2.933.484.014.545.055.556.046.516.9754-3.774.364.935.496.046.587.107.6157-4.004.625.235.836.416.997.558.1060-4.224.885.526.166.787.397.998.586

47、3.5-4.485.185.876.557.217.878.519.1468-4.815.576.317.057.778.489.179.8670-4.965.746.517.278.018.759.4710.1873-5.186.006.817.608.389.169.9110.6676-5.466.267.107.938.759.5610.3611.1483-6.867.798.719.6210.5111.3912.2689-7.388.389.3810.3611.3312.2813.2295-7.908.9810.0411.1012.1413.1714.19102-8.509.6710.

48、8011.9613.0914.2115.31108-10.2611.4912.7013.9015.0916.27114-10.8512.1513.4414.7215.9817.23121-11.5412.9314.3015.6717.0218.35127-12.1313.5915.0416.4817.9019.31133-12.7314.2615.7817.2918.7920.28140-15.0416.6518.2419.8321.4146-15.717.3919.0620.7222.36152-16.3718.1319.8721.6023.32159-17.1518.9920.8222.6

49、424.45168-20.1022.0423.9725.89180-21.5923.6725.7427.81194-23.3025.6027.8230.05203-29.1431.50219-31.5234.06245-38.23273-42.72十六、冷轧冷拔用无缝钢管理论重量 HYPERLINK /index.php?edition-view-4522-1.html l section#section 回目录冷轧冷拔用无缝钢管理论重量外径mm壁厚mm0.500.600.801.03.03.2每米重量kg60.070.070.190.2070.0050.260.2880.040.25 0.2

50、80.300.320.3460.28 0.290.320.350.370.400.4380.220.260.300.310.330.360.400.420.460.500.520.5400.250.290.330.350.370.410.440.480.520.570.590.6220.270.320.370.390.410.450.490.530.590.640.670.6940.300.350.400.430.450.500.540.590.650.700.740.7760.320.380.440.460.490.540.590.640.710.770.810.8580.350.440.4

51、70.500.530.590.640.690.770.840.890.9300.370.440.500.540.570.630.690.750.830.910.961.0120.400.470.540.570.610.680.740.800.890.981.041.09180.220.260.340.420.500.570.610.650.720.790.860.961.051.111.17190.230.270.360.440.530.610.650.690.760.840.911.05200.240.290.380.470.560.640.680.730.810.890.971.081.1

52、91.261.33210.250.300.400.490.590.680.720.770.850.941.021.141.261.331.41220.270.320.420.520.620.710.760.850.941.041.131.271.391.481.56230.280.330.440.540.650.750.800.850.941.041.131.271.391.481.56240.290.350.460.570.680.790.830.890.991.091.181.331.461.551.64250.300.360.480.590.700.820.87 0.921.091.53

53、1.631.72270.330.390.520.640.760.880.941.0041.511.671.781.88280.340.410.540.670.790.920.981.041.161.281.401.571.741.851.96290.350.420.560.690.820.951.021.081.211.331.451.631.811.922.04300.360.440.580.720.850.991.081.511.701.882.002.12320.390.470.620.770.911.041.481.621.822.022.152.27340.410.500.660.8

54、10.981.431.581.721.942.152.292.43350.430.510.640.841.0021.471.631.782.002.222.372.51360.440.520.700.861.031.201.281.361.521.681.832.072.292.442.59380.460.550.730.911.091.261.351.441.611.781.942.192.432.592.75400.490.580.770.961.151.331.421.521.691.872.052.312.572.742.90421.011.211.401.501.601.791.97

55、2.162.442.712.893.0644.51.071.281.491.591.691.902.102.292.592.883.073.26451.091.301.511.611.711.922.122.322.622.913.113.30481.161.391.611.721.832.052.272.482.813.123.333.545081.791.912.142.372.592.933.263.483.70511.231.471.711.831.952.182.422.562.993.333.553.77531.281.531.781.912.032.272.522.763.113

56、.473.703.93541.311.561.821.942.072.322.562.813.183.543.774.01561.361.621.892.022.152.412.662.923.303.673.924.17571.381.651.922.052.192.452.712.973.363.744.004.25601.461.742.022.162.312.582.863.143.553.954.224.48631.531.832.132.272.422.723.013.303.734.164.444.72651.581.892.202.352.502.813.113.413.854

57、.294.594.88681.651.982.302.462.622.933.263.574.044.494.815.12701.702.042.372.532.703.033.353.684.164.654.965.28731.782.122.472.642.823.163.503.844.354.845.185.52外径mm壁厚 mm1.51.6+1.82.03.03.2每米重量 KG752.712.903.253.603.954.474.995.335.68762.762.943.293.654.004.535.055.405.75802.903.093.473.854.224.785.

58、335.706.07833.023.213.604.004.384.965.545.926.31853.093.293.694.094.495.095.686.076.46893.243.453.874.294.715.335.956.366.77903.273.493.914.344.765.396.026.446.86953.463.694.144.595.035.706.376.817.251003.643.884.364.835.316.016.707.187.651023.733.974.454.957.327.811083.954.214.725.235.746.507.267.7

59、78.281104.024.284.815.335.856.637.407.928.431204.384.675.255.836.397.248.098.669.221255.476.076.667.548.429.039.611307.868.789.4010.001338.058.989.6210.2514010.1410.7915010.8811.58外径mm壁厚 mm3.54.04.55.05.56.06.57.07.5每米重量 kg100.56110.65120.730.79130.820.89140.910.99150.991.091.171.23161.081.181.281.3

60、5171.171.281.391.48181.251.381.501.60191.341.481.611.731.841.92201.421.581.721.851.972.07211.511.681.831.972.102.22221.601.781.97231.681.872.052.222.372.52241.771.972.162.342.512.662.812.93251.862.072.282.472.642.812.973.11272.032.272.502.712.923.113.293.45282.112.372.612.843.053.263.453.63292.202.4