常用套管参数资料全

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1、公称尺寸寸/mm20 / 508壁厚mm12.712.716.13径mm482.6482.6475.7重量kg/m157.09157.09197.37容积L/m182.92182.92177.86闭排L/m202.96202.96203.61开排L/m20.0420.0425.75横截面积mm197621976224923钢级J55J55J55扣型梯圆梯接箍外径mm533.4533.4533.4通径mm477.8477.8470.96抗拉强度N*M709540578950抗挤强度Mpa5.295.2910.3抗压强度Mpa15.9715.9721.1紧扣扭距N*M246571504316160

2、公称尺寸 寸/mm13 3/8 ”/ 339.7壁厚mm13.0612.1912.1912.19径mm313.61315.3315.3315.3重量kg/m107.15101.2101.2101.2容积L/m77.2178.0878.0878.08闭排L/m90.890.890.890.8开排L/m13.5912.7212.7212.72横截面积mm125451254512545钢级Q125P110NT80HENT110HE扣型梯梯梯梯接箍外径mm365.1365.1365.1365.1通径mm311.4311.4311.4311.4抗拉强度N*M11775924169199241抗挤强度Mp

3、a20.1816.0721.1721.36抗压强度Mpa583433.8133.81紧扣扭距N*M188361883618836公称尺寸寸/mm13 3/8 ” / 339.7壁厚mm12.1912.1912.1912.19径mm315.3315.3315.3315.3重量kg/m101.2101.2101.2101.2容积L/m78.0878.0878.0878.08闭排L/m90.890.890.890.8开排L/m12.7212.7212.7212.72横截面积mm12545125451254512545钢级NT80TAC110SM95TTSM110TT扣型梯梯梯梯接箍外径mm365.1

4、365.1365.1365.1通径mm311.4311.4311.4311.4抗拉强度N*M7036970275908625抗挤强度Mpa15.5822.9619.6719.67抗压强度Mpa34.548.3734.0134.36紧扣扭距N*M1883618836公称尺寸 寸/mm13 3/8 ” / 339.7壁厚mm10.9210.9210.929.65径mm317.9317.9317.9320.4重量kg/m90.2290.2290.2280容积L/m79.3779.3779.3780.63闭排L/m90.890.890.890.8开排L/m11.4311.4311.4310.17横截面

5、积mm11282112821128210009钢级NT80HTNT110HTTAC110NT80HE扣型梯梯梯梯接箍外径mm365.1365.1365.1365.1通径mm313.9313.9313.9316.5抗拉强度N*M9241622386465517抗挤强度Mpa15.5916.0716.3110.78抗压强度Mpa33.8132.6334.328.81紧扣扭距N*M18836188361883618836公称尺寸寸/mm13 3/8 ” / 339.7壁厚mm9.658.3810.92径mm320.4323.01317.9重量kg/m8070.0390.22容积L/m80.6381.

6、979.37闭排L/m90.890.890.8开排L/m10.178.911.43横截面积mm100098719.911282钢级NT110HENT80HENT110HE扣型梯梯梯接箍外径mm365.1365.1365.1通径mm316.5319313.9抗拉强度N*M773849986559抗挤强度Mpa10.717.286.9抗压强度Mpa34.5125.5534.51紧扣扭距N*M188361883618836公称尺寸 寸/mm9 7/8 ” / 250.825壁厚mm15.87515.87515.87515.875径mm219.08219.08219.08219.08重量kg/m93.

7、5493.5493.5493.54容积L/m37.69437.69437.69437.694闭排L/m49.4249.4249.4249.42开排L/m11.7311.7311.7311.73横截面积mm11715.811715.811715.811715.8钢级VM140NKHC140VM140HCKO110T扣型VAM-TOP3SBVAM-TOP梯接箍外径mm269.9269.9269.9269.9通径mm215.1215.1215.1215.1抗拉强度N*M113119276115358882抗挤强度Mpa97.985.9497.991.08抗压强度Mpa106.9107.2107.26

8、3.156紧扣扭距N*M28207公称尺寸寸/mm9 7/8 ”/ 250.825壁厚mm15.875径mm219.08重量kg/m93.54容积L/m37.694闭排L/m49.42开排L/m11.73横截面积mm11715.8钢级TN110HC扣型梯接箍外径mm269.9通径mm215.1抗拉强度N*M8888抗挤强度Mpa54.2抗压强度Mpa64.1紧扣扭距N*M公称尺寸 寸/mm9 5/8 ” / 244.5壁厚mm13.8413.8413.8413.84径mm216.8216.8216.8216.8重量kg/m79.6779.6779.6779.67容积L/m36.9236.923

9、6.9236.92闭排L/m47.147.147.147.1开排L/m10.1810.1810.1810.18横截面积mm10030100301003010030钢级P110NKHC140P110NKHC110扣型圆3SB梯梯接箍外径mm269.9269.9269.9269.9通径mm212.8212.8212.8212.8抗拉强度N*M6330927676342595抗挤强度Mpa54.885.9454.6876.54抗压强度Mpa66.9107.263.1174.77紧扣扭距N*M282072207914396公称尺寸寸/mm9 5/8 ” / 244.5壁厚mm13.8413.8413.

10、8413.84径mm216.8216.8216.8216.8重量kg/m79.6779.6779.6779.67容积L/m36.9236.9236.9236.92闭排L/m47.147.147.147.1开排L/m10.1810.1810.1810.18横截面积mm10030100301003010030钢级SM110TSM110TTNT110HSNT150DS扣型梯梯NS-CC梯接箍外径mm269.9269.9269.9269.9通径mm212.8212.8212.8212.8抗拉强度N*M76247605763410006抗挤强度Mpa74.0976.3873.1161.74抗压强度Mpa

11、63.1163.1163.1163.11紧扣扭距N*M14396143961439614396公称尺寸 寸/mm9 5/8 / 244.5壁厚mm13.84径mm216.8重量kg/m79.67容积L/m36.92闭排L/m47.1开排L/m10.18横截面积mm10030钢级NKHC140扣型梯接箍外径mm269.9通径mm212.8抗拉强度N*M9370抗挤强度Mpa81.4抗压强度Mpa63.2紧扣扭距N*M公称尺寸寸/mm9 5/8 ” / 244.5壁厚mm11.9911.9911.9911.99径mm220.5220.5220.5220.5重量kg/m69.8969.8969.89

12、69.89容积L/m38.1938.1938.1938.19闭排L/m47.147.147.147.1开排L/m8.918.918.918.91横截面积mm8756875687568756钢级TN110HCP110NKHC110SM110TT扣型梯梯梯梯接箍外径mm269.9269.9269.9269.9通径mm216.5216.5216.5216.5抗拉强度N*M6641667466646635抗挤强度Mpa5436.4553.4153.51抗压强度Mpa64.163.1164.7862.82紧扣扭距N*M185611856118561公称尺寸 寸/mm9 5/8 / 244.5壁厚mm11

13、.9911.9911.9911.99径mm220.5220.5220.5220.5重量kg/m69.8969.8969.8969.89容积L/m38.1938.1938.1938.19闭排L/m47.147.147.147.1开排L/m8.918.918.918.91横截面积mm8756875687568756钢级N80NKHC140NT110HSNT150DS扣型梯3SBNS-CC梯接箍外径mm269.9269.9269.9269.9通径mm216.5216.5216.5216.5抗拉强度N*M5160860466358742抗挤强度Mpa32.855.0849.241.45抗压强度Mpa4

14、7.482.3263.1163.11紧扣扭距N*M12270185611856118561公称尺寸寸/mm9 5/8 ” / 244.5壁厚mm11.9911.9911.9911.99径mm220.5220.5220.5220.5重量kg/m69.8969.8969.8969.89容积L/m38.1938.1938.1938.19闭排L/m47.147.147.147.1开排L/m8.918.918.918.912*横截面积mm8756875687568756钢级 111111NKHC110NKHC110NT95HEDST110HC扣型梯3SB梯梯接箍外径mm269.9269.9269.926

15、9.9通径mm216.5216.5216.5216.5抗拉强度N*M6670664159466772抗挤强度Mpa53.653.650.2637.36抗压强度Mpa63.265.160.3364.12紧扣扭距N*M21700公称尺寸 寸/mm9 5/8 ” / 244.5壁厚mm11.9911.9911.9911.99径mm220.5220.5220.5220.5重量kg/m69.8969.8969.8969.89容积L/m38.1938.1938.1938.19闭排L/m47.147.147.147.1开排L/m8.918.918.918.91横截面积mm8756875687568756钢级

16、SM95TSNT110HSTAC110KO110S扣型梯梯梯梯接箍外径mm269.9269.9269.9269.9通径mm216.5216.5216.5216.5抗拉强度N*M5663664158466641抗挤强度Mpa4949.354.1836.6抗压强度Mpa56.263.257.0563.2紧扣扭距N*M公称尺寸寸/mm9 5/8 ” / 244.5壁厚mm11.9911.9911.9911.99径mm220.5220.5220.5220.5重量kg/m69.8969.8969.8969.89容积L/m38.1938.1938.1938.19闭排L/m47.147.147.147.1开

17、排L/m8.918.918.918.912未横截面积mm8756875687568756横横截面积11II11KO110TVM140IP110IP110I扣型梯VAM-TOP梯梯接箍外径mm269.9269.9269.9269.9通径mm216.5216.5216.5216.5抗拉强度N*M6641845466416641抗挤强度Mpa49.853.936.5448.95抗压强度Mpa63.282.8463.1663.16紧扣扭距N*M公称尺寸 寸/mm9 5/8 ” / 244.5壁厚mm11.9911.9911.9911.99径mm220.5220.5220.5220.5重量kg/m69.

18、8969.8969.8969.89容积L/m38.1938.1938.1938.19闭排L/m47.147.147.147.1开排L/m8.918.918.918.91横截面积mm8756875687568756钢级TP110TTTP110CQJQ125TP125扣型梯梯梯梯接箍外径mm269.9269.9269.9269.9通径mm216.5216.5216.5216.5抗拉强度N*M6641664175497549抗挤强度Mpa53.7836.5438.2138.82抗压强度Mpa63.1663.1663.1663.16紧扣扭距N*M公称尺寸寸/mm9 5/8 ” / 244.5壁厚mm1

19、1.9911.9911.9911.99径mm220.5220.5220.5220.5重量kg/m69.8969.8969.8969.89容积L/m38.1938.1938.1938.19闭排L/m47.147.147.147.1开排L/m8.918.918.918.91横截面积mm8756875687568756钢级TP125TIP125IITP140TP150扣型梯梯梯梯接箍外径mm269.9269.9269.9269.9通径mm21652165216.52165抗拉强度N*M7549754984529056抗挤强度Mpa49.0955.1640.6141.44抗压强度Mpa63.1663.

20、1663.1663.16紧扣扭距N*M公称尺寸 寸/mm8 1/8 / 206.4壁厚mm16径mm174.4重量kg/m75.2容积L/m23.88闭排L/m33.44开排L/m9.56横截面积mm9566钢级TP140扣型直连扣接箍外径mm206.4通径mm抗拉强度N*M5037抗挤强度Mpa132抗压强度Mpa77紧扣扭距N*M6500公称尺寸寸/mm7 5/8 ”/193.7壁厚mm10.9210.92径mm152.5152.5重量kg/m49.2149.21容积L/m23.2123.21闭排L/m29.5829.58开排L/m6.376.37横截面积mm62716271钢级P110P

21、110扣型x-l ine梯接箍外径mm203.5203.5通径mm168.7168.7抗拉强度N*M47504755抗挤强度Mpa54.154.3抗压强度Mpa74.974.9紧扣扭距N*M6846公称尺寸 寸/mm7 / 177.8壁厚mm12.5612.5612.5612.56径mm152.5152.5152.5152.5重量kg/m51.7651.7651.7651.76容积L/m18.2718.2718.2718.27闭排L/m24.8824.8824.8824.88开排L/m6.616.616.616.61横截面积mm6563656365636563钢级TN140HCDST110HC

22、NKHC110VM110HC扣型梯梯梯梯接箍外径mm194.5194.5194.5194.5通径mm149.3149.3149.3149.3抗拉强度N*M6334589648754967抗挤强度Mpa121.94105.09107.5106.1抗压强度Mpa82.5380.3180.381.44紧扣扭距N*M公称尺寸寸/mm7 / 177.8壁厚mm12.5612.5612.5612.56径mm152.5152.5152.5152.5重量kg/m51.7651.7651.7651.76容积L/m18.2718.2718.2718.27闭排L/m24.8824.8824.8824.88开排L/m

23、6.616.616.616.61横截面积mm6563656365636563钢级P110V150NKT110NKT140扣型圆梯梯梯接箍外径mm194.5194.5194.5194.5通径mm149.3149.3149.3149.3抗拉强度N*M4430612548715841抗挤强度Mpa89.57111.82109.27118.09抗压强度Mpa65.56128.6779.87101.53紧扣扭距N*M13446139941399413994公称尺寸 寸/mm7 / 177.8壁厚mm12.5612.5612.5612.56径mm152.5152.5152.5152.5重量kg/m51.7

24、651.7651.7651.76容积L/m18.2718.2718.2718.27闭排L/m24.8824.8824.8824.88开排L/m6.616.616.616.61横截面积mm6563656365636563钢级SM110TSM110TTNT110HSNT150DS扣型梯梯NSCC梯接箍外径mm194.5194.5194.5194.5通径mm149.3149.3149.3149.3抗拉强度N*M4871487148716233抗挤强度Mpa108.39109.47104.66111.82抗压强度Mpa79.7779.7780.1681.24紧扣扭距N*M139941399413994

25、13994公称尺寸寸/mm7 / 177.8壁厚mm12.5612.5612.5612.56径mm152.5152.5152.5152.5重量kg/m51.7651.7651.7651.76容积L/m18.2718.2718.2718.27闭排L/m24.8824.8824.8824.88开排L/m6.616.616.616.61横截面积mm6563656365636563钢级NKHC110KO110TNKHC140NKHC140扣型3SBFOX梯3SB接箍外径mm194.5194.5194.5194.5通径mm149.3149.3149.3149.3抗拉强度N*M50084980584963

26、40抗挤强度Mpa109.27104.37120.1120.1抗压强度Mpa79.8751.3581.3120.2紧扣扭距N*M139941399419000公称尺寸 寸/mm7 / 177.8壁厚mm12.5612.5612.5612.56径mm152.5152.5152.5152.5重量kg/m51.7651.7651.7651.76容积L/m18.2718.2718.2718.27闭排L/m24.8824.8824.8824.88开排L/m6.616.616.616.61横截面积mm6563656365636563钢级VM140HCP110P110IP110I扣型梯3SB梯梯接箍外径mm

27、194.5194.5194.5194.5通径mm149.3149.3149.3149.3抗拉强度N*M5960456049784978抗挤强度Mpa119.474.389.84103.28抗压强度Mpa82.5780.380.1980.19紧扣扭距N*M公称尺寸寸/mm7 / 177.8壁厚mm12.5612.5612.5612.56径mm152.5152.5152.5152.5重量kg/m51.7651.7651.7651.76容积L/m18271827182718.27闭排L/m24.8824.8824.8824.88开排L/m6.616.616.616.61横截面积mm656365636

28、5636563钢级TP110TTTP110CQJQ125TP125扣型梯梯梯梯接箍外径mm194.5194.5194.5194.5通径mm149.3149.3149.3149.3抗拉强度N*M4978497856585658抗挤强度Mpa109.9789.8498.6698.66抗压强度Mpa81.1980.1981.2981.29紧扣扭距N*M公称尺寸 寸/mm7 / 177.8壁厚mm12.5612.5612.5612.56径mm152515251525152.5重量kg/m51.7651.7651.7651.76容积L/m18.2718.2718.2718.27闭排L/m24.8824.

29、8824.8824.88开排L/m6.616.616.616.61横截面积mm6563656365636563钢级TP125TTP125TTTP140TP150扣型梯梯梯梯接箍外径mm194.5194.5194.5194.5通径mm149.3149.3149.3149.3抗拉强度N*M5658565863346788抗挤强度Mpa108.25113.07106.87111.9抗压强度Mpa81.2981.2981.2981.29紧扣扭距N*M公称尺寸寸/mm7 / 177.8壁厚mm11.5111.5111.5111.51径mm154.8154.8154.8154.8重量kg/m47.547.

30、547.547.5容积L/m18.8218.8218.8218.82闭排L/m24.8824.8824.8824.88开排L/m6.066.066.066.06横截面积mm6011601160116011钢级NT125DSNKHC140NKT140NT110HS扣型NS-CC3SB3SBNS-CC接箍外径mm194.5194.5194.5194.5通径mm151.6151.6151.6151.6抗拉强度N*M5182622045574557抗挤强度Mpa97.6102.999.8693.49抗压强度Mpa80.7109.479.8780.16紧扣扭距N*M163001199511995公称尺寸

31、 寸/mm7 / 177.8壁厚mm11.5111.5111.5111.51径mm154.8154.8154.8154.8重量kg/m47.547.547.547.5容积L/m18.8218.8218.8218.82闭排L/m24.8824.8824.8824.88开排L/m6.066.066.066.06横截面积mm6011601160116011钢级NT150DSKO110TSM110TSM110TT扣型梯FOX梯梯接箍外径mm194.5194.5194.5194.5通径mm151.6151.6151.6151.6抗拉强度N*M6086456145574557抗挤强度Mpa89.6793.

32、193.395.06抗压强度Mpa81.2451.3579.7779.77紧扣扭距N*M11995119951199511995公称尺寸寸/mm7 / 177.8壁厚mm11.5111.5111.5111.51径mm154.8154.8154.8154.8重量kg/m47.547.547.547.5容积L/m18.8218.8218.8218.82闭排L/m24.8824.8824.8824.88开排L/m6.066.066.066.062*横截面积mm6011601160116011钢级 111111P110V150NKT110NKT110扣型梯梯梯3SB接箍外径mm194.5194.519

33、4.5194.5通径mm151.6151.6151.6151.6抗拉强度N*M4675608645574929抗挤强度Mpa74.1989.7775.3694.77抗压强度Mpa85.85117.0179.8779.87紧扣扭距N*M11995119951199511995公称尺寸 寸/mm7 / 177.8壁厚mm10.3610.3610.3610.36径mm157.1157.1157.1157.1重量kg/m43.1543.1543.1543.15容积L/m19.3819.3819.3819.38闭排L/m24.8824.8824.8824.88开排L/m5.55.55.55.5横截面积m

34、m5451545154515451钢级KO110TDST110HCNKT140NT110HS扣型FOX梯梯NS-CC接箍外径mm194.5194.5194.5194.5通径mm153.9153.9153.9153.9抗拉强度N*M4128421352704126抗挤强度Mpa78.579.885.779.18抗压强度Mpa51.678.498.577.32紧扣扭距N*M173141030010633公称尺寸寸/mm7 / 177.8壁厚mm10.3610.3610.3610.36径mm157.1157.1157.1157.1重量kg/m43.1543.1543.1543.15容积L/m19.3

35、819.3819.3819.38闭排L/m24.8824.8824.8824.88开排L/m5.55.55.55.5横截面积mm5451545154515451钢级NT150DSSM110TSM110TTP110扣型梯梯梯梯接箍外径mm194.5194.5194.5194.5通径mm153.9153.9153.9153.9抗拉强度N*M5527412641264243抗挤强度Mpa87.1278.8980.2658.6抗压强度Mpa81.2476.9376.9377.32紧扣扭距N*M10300103001030010300公称尺寸 寸/mm7 / 177.8壁厚mm10.3610.3610.

36、3610.36径mm157.1157.1157.1157.1重量kg/m43.1543.1543.1543.15容积L/m19.3819.3819.3819.38闭排L/m24.8824.8824.8824.88开排L/m5.55.55.55.5横截面积mm5451545154515451钢级V150NKT110NKT110KO110扣型梯梯3SBFOX接箍外径mm194.5194.5194.5194.5通径mm153.9153.9153.9153.9抗拉强度N*M5782412642834136抗挤强度Mpa67.5280.2680.2679.5抗压强度Mpa105.5576.9377.32

37、51.35紧扣扭距N*M10300103001030010300公称尺寸寸/mm7 / 177.8壁厚mm10.3610.3610.3610.36径mm157.1157.1157.1157.1重量kg/m43.1543.1543.1543.15容积L/m19.3819.3819.3819.38闭排L/m24.8824.8824.8824.88开排L/m5.55.55.55.5横截面积mm5451545154515451钢级NKHC110NKHC110NKHC140NKHC140扣型梯3SB3SB梯接箍外径mm194.5194.5194.5194.5通径mm153.9153.9153.9153.

38、9抗拉强度N*M4140414052705270抗挤强度Mpa80.780.785.785.7抗压强度Mpa77.477.498.598.5紧扣扭距N*M1490014900公称尺寸 寸/mm7 / 177.8壁厚mm10.3610.3610.3610.36径mm157.1157.1157.1157.1重量kg/m43.1543.1543.1543.15容积L/m19.3819.3819.3819.38闭排L/m24.8824.8824.8824.88开排L/m5.55.55.55.5横截面积mm5451545154515451钢级VM140HCSM110TTSM95TSN80T扣型梯TM梯梯

39、接箍外径mm194.5194.5194.5194.5通径mm153.9153.9153.9153.9抗拉强度N*M5275413235723007抗挤强度Mpa86.5977.963.448.4抗压强度Mpa82.5977.466.856.3紧扣扭距N*M16609公称尺寸寸/mm7 / 177.8壁厚mm10.3610.3610.369.19径mm157.1157.1157.1159.4重量kg/m43.1543.1543.1538.69容积L/m19.3819.3819.3819.98闭排L/m24.8824.8824.8825.01开排L/m5.55.55.55.03横截面积mm5451

40、545154514870钢级TP110TTTP110NC-3CRTP110T-SS/BKO95S扣型梯梯梯圆接箍外径mm194.5194.5194.5194.5通径mm153.9153.9153.9156.24抗拉强度N*M4132433043302638抗挤强度Mpa58.858.8173.3640.6抗压强度Mpa77.477.3677.3659.3紧扣扭距N*M108061030010300公称尺寸 寸/mm7 / 177.8壁厚mm10.3610.3610.3610.36径mm157.1157.1157.1157.1重量kg/m43.1543.1543.1543.15容积L/m19.3

41、819.3819.3819.38闭排L/m24.8824.8824.8824.88开排L/m5.55.55.55.5横截面积mm5451545154515451钢级P110TP110TTP110TTTP110CQJ扣型梯梯梯梯接箍外径mm194.5194.5194.5194.5通径mm153.9153.9153.9153.9抗拉强度N*M4132413241324132抗挤强度Mpa58.8173.3680.6758.81抗压强度Mpa77.3677.3677.3677.36紧扣扭距N*M公称尺寸寸/mm6 5/8 ” / 168.28壁厚mm12.0612.0612.0612.06径mm14

42、4.16144.16144.16144.16重量kg/m47.6247.6247.6247.62容积L/m16.31416.31416.31416.314闭排L/m22.2322.2322.2322.23开排L/m5.925.925.925.92横截面积mm5915591559155915钢级P110TP110TTP110TTTP110CQJ扣型梯梯梯梯接箍外径mm187.71187.71187.71187.71通径mm抗拉强度N*M4493449344934493抗挤强度Mpa91.15104.59111.3591.15抗压强度Mpa93.0893.0893.0893.08紧扣扭距N*M公称

43、尺寸 寸/mm6 5/8 ” / 168.28壁厚mm12.0612.0612.0612.06径mm144.16144.16144.16144.16重量kg/m47.6247.6247.6247.62容积L/m16.31416.31416.31416.314闭排L/m22.2322.2322.2322.23开排L/m5.925.925.925.92横截面积mm5915591559155915钢级Q125TP125TP125TTP125TT扣型梯梯梯梯接箍外径mm187.71187.71187.71187.71通径mm抗拉强度N*M5102510251025102抗挤强度Mpa100.25100

44、.25109.7114.38抗压强度Mpa101.9101.9101.9101.9紧扣扭距N*M公称尺寸寸/mm6 5/8 ” 168.28壁厚mm12.0612.06径mm144.16144.16重量kg/m47.6247.62容积L/m16.31416.314闭排L/m22.2322.23开排L/m5.925.92横截面积2mm59155915钢级TP140TP150扣型梯梯接箍外径mm187.71187.71通径mm抗拉强度N*M57166125抗挤强度Mpa108.66113.83抗压强度Mpa101.9101.9紧扣扭距N*M公称尺寸 寸/mm6 1/4 / 158.7壁厚mm13径

45、mm132.7重量kg/m容积L/m13.82闭排L/m19.77开排L/m5.95横截面积mm5947钢级BG140扣型XC接箍外径mm通径mm抗拉强度N*M5860抗挤强度Mpa138抗压强度Mpa141紧扣扭距N*M公称尺寸寸/mm5 1/2 ” / 139.7壁厚mm10.5410.5410.5410.54径mm118.6118.6118.6118.6重量kg/m33.7433.7433.7433.74容积L/m11.0711.0711.0711.07闭排L/m15.5415.5415.5415.54开排L/m4.384.384.384.38横截面积mm4277427742774277钢级NK-V150P110TP110TTP110TT扣型梯梯梯:梯接箍外径mm153.7153.7153.7153.