常用套管全參數(shù)資料

1、公稱尺寸寸/mm20 / 508壁厚mm12.712.716.13徑mm482.6482.6475.7重量 kg/m157.09157.09.37容積 L/m182.92182.92177.86閉排 L/m202.96202.96203.61開排L/m20.0420.0425.75橫截面積mm2197621976224923鋼級(jí)J55J55J55扣型梯圓梯接箍外徑mm533.4533.4533.4通徑mm477.8477.8470.96抗拉強(qiáng)度N*M709540578950抗擠強(qiáng)度Mpa5.295.2910.3抗壓強(qiáng)度Mpa15.9715.9721.1緊扣扭距N*M24657150431616

2、0公稱尺寸寸/mm13 3/8 ” / 339.7壁厚mm13.0612.1912.1912.19徑mm313.61315.3315.3315.3重量 kg/m107.15101.2101.2101.2容積 L/m77.2178.0878.0878.08閉排 L/m90.890.890.890.8開排L/m13.5912.7212.7212.72橫截面積mm2125451254512545鋼級(jí)Q125P110NT80HENT110HE扣型梯梯梯梯接箍外徑mm365.1365.1365.1365.1通徑mm311.4311.4311.4311.4抗拉強(qiáng)度N*M11775924169199241抗

3、擠強(qiáng)度Mpa20.1816.0721.1721.36抗壓強(qiáng)度Mpa583433.8133.81緊扣扭距N*M188361883618836公稱尺寸寸/mm13 3/8 ” / 339.7壁厚mm12.1912.1912.1912.19徑mm315.3315.3315.3315.3重量 kg/m101.2101.2101.2101.2容積 L/m78.0878.0878.0878.08閉排 L/m90.890.890.890.8開排L/m12.7212.7212.7212.72橫截面積mm212545125451254512545鋼級(jí)NT80TAC110SM95TTSM110TT扣型梯梯梯梯接箍

4、外徑mm365.1365.1365.1365.1通徑mm311.4311.4311.4311.4抗拉強(qiáng)度N*M7036970275908625抗擠強(qiáng)度Mpa15.5822.9619.6719.67抗壓強(qiáng)度Mpa34.548.3734.0134.36緊扣扭距N*M1883618836公稱尺寸寸/mm13 3/8 ” / 339.7壁厚mm10.9210.9210.929.65徑mm317.9317.9317.9320.4重量 kg/m90.2290.2290.2280容積 L/m79.3779.3779.3780.63閉排 L/m90.890.890.890.8開排L/m11.4311.4311

5、.4310.17橫截面積mm211282112821128210009鋼級(jí)NT80HTNT110HTTAC110NT80HE扣型梯梯梯梯接箍外徑mm365.1365.1365.1365.1通徑mm313.9313.9313.9316.5抗拉強(qiáng)度N*M9241622386465517抗擠強(qiáng)度Mpa15.5916.0716.3110.78抗壓強(qiáng)度Mpa33.8132.6334.328.81緊扣扭距N*M18836188361883618836公稱尺寸寸/mm13 3/8 ” / 339.7壁厚mm9.658.3810.92徑mm320.4323.01317.9重量 kg/m8070.0390.22

6、容積 L/m80.6381.979.37閉排 L/m90.890.890.8開排L/m10.178.911.43橫截面積mm2100098719.911282鋼級(jí)NT110HENT80HENT110HE扣型梯梯梯接箍外徑mm365.1365.1365.1通徑mm316.5319313.9抗拉強(qiáng)度N*M773849986559抗擠強(qiáng)度Mpa10.717.286.9抗壓強(qiáng)度Mpa34.5125.5534.51緊扣扭距N*M188361883618836公稱尺寸寸/mm9 7/8" / 250.825壁厚mm15.87515.87515.87515.875徑mm219.08219.0821

7、9.08219.08重量 kg/m93.5493.5493.5493.54容積 L/m37.69437.69437.69437.694閉排 L/m49.4249.4249.4249.42開排L/m11.7311.7311.7311.73橫截面積mm211715.811715.811715.811715.8鋼級(jí)VM140NKHC140VM140HCKO110T扣型VAM-TOP3SBVAM-TOP梯接箍外徑mm269.9269.9269.9269.9通徑mm215.1215.1215.1215.1抗拉強(qiáng)度N*M113119276115358882抗擠強(qiáng)度Mpa97.985.9497.991.08

8、抗壓強(qiáng)度Mpa106.9107.2107.263.156緊扣扭距N*M28207公稱尺寸寸/mm9 7/8" / 250.825壁厚mm15.875徑mm219.08重量 kg/m93.54容積 L/m37.694閉排 L/m49.42開排L/m11.73橫截面積mm211715.8鋼級(jí)TN110HC扣型梯接箍外徑mm269.9通徑mm215.1抗拉強(qiáng)度N*M8888抗擠強(qiáng)度Mpa54.2抗壓強(qiáng)度Mpa64.1緊扣扭距N*M公稱尺寸寸/mm9 5/8" / 244.5壁厚mm13.8413.8413.8413.84徑mm216.8216.8216.8216.8重量 kg/m

9、79.6779.6779.6779.67容積 L/m36.9236.9236.9236.92閉排 L/m47.147.147.147.1開排L/m10.1810.1810.1810.18橫截面積mm210030100301003010030鋼級(jí)P110NKHC140P110NKHC110扣型圓3SB梯梯接箍外徑mm269.9269.9269.9269.9通徑mm212.8212.8212.8212.8抗拉強(qiáng)度N*M6330927676342595抗擠強(qiáng)度Mpa54.885.9454.6876.54抗壓強(qiáng)度Mpa66.9107.263.1174.77緊扣扭距N*M282072207914396公

10、稱尺寸寸/mm9 5/8 ” / 244.5壁厚mm13.8413.8413.8413.84徑mm216.8216.8216.8216.8重量 kg/m79.6779.6779.6779.67容積 L/m36.9236.9236.9236.92閉排 L/m47.147.147.147.1開排L/m10.1810.1810.1810.18橫截面積mm210030100301003010030鋼級(jí)SM110TSM110TTNT110HSNT150DS扣型梯梯NS-CC梯接箍外徑mm269.9269.9269.9269.9通徑mm212.8212.8212.8212.8抗拉強(qiáng)度N*M76247605

11、763410006抗擠強(qiáng)度Mpa74.0976.3873.1161.74抗壓強(qiáng)度Mpa63.1163.1163.1163.11緊扣扭距N*M14396143961439614396公稱尺寸寸/mm9 5/8 / 244.5壁厚mm13.84徑mm216.8重量 kg/m79.67容積 L/m36.92閉排 L/m47.1開排L/m10.18橫截面積mm210030鋼級(jí)NKHC140扣型梯接箍外徑mm269.9通徑mm212.8抗拉強(qiáng)度N*M9370抗擠強(qiáng)度Mpa81.4抗壓強(qiáng)度Mpa63.2緊扣扭距N*M公稱尺寸寸/mm9 5/8 ” / 244.5壁厚mm11.9911.9911.9911.

12、99徑mm220.5220.5220.5220.5重量 kg/m69.8969.8969.8969.89容積 L/m38.1938.1938.1938.19閉排 L/m47.147.147.147.1開排L/m8.918.918.918.91橫截面積mm28756875687568756鋼級(jí)TN110HCP110NKHC110SM110TT扣型梯梯梯梯接箍外徑mm269.9269.9269.9269.9通徑mm216.5216.5216.5216.5抗拉強(qiáng)度N*M6641667466646635抗擠強(qiáng)度Mpa5436.4553.4153.51抗壓強(qiáng)度Mpa64.163.1164.7862.82

13、緊扣扭距N*M185611856118561公稱尺寸寸/mm9 5/8 / 244.5壁厚mm11.9911.9911.9911.99徑mm220.5220.5220.5220.5重量 kg/m69.8969.8969.8969.89容積 L/m38.1938.1938.1938.19閉排 L/m47.147.147.147.1開排L/m8.918.918.918.91橫截面積mm28756875687568756鋼級(jí)N80NKHC140NT110HSNT150DS扣型梯3SBNS-CC梯接箍外徑mm269.9269.9269.9269.9通徑mm216.5216.5216.5216.5抗拉強(qiáng)

14、度N*M5160860466358742抗擠強(qiáng)度Mpa32.855.0849.241.45抗壓強(qiáng)度Mpa47.482.3263.1163.11緊扣扭距N*M12270185611856118561公稱尺寸寸/mm9 5/8 / 244.5壁厚mm11.9911.9911.9911.99徑mm220.5220.5220.5220.5重量 kg/m69.8969.8969.8969.89容積 L/m38.1938.1938.1938.19閉排 L/m47.147.147.147.1開排L/m8.918.918.918.91橫截面積mm28756875687568756鋼級(jí)NKHC110NKHC11

15、0NT95HEDST110HC扣型梯3SB梯梯接箍外徑mm269.9269.9269.9269.9通徑mm216.5216.5216.5216.5抗拉強(qiáng)度N*M6670664159466772抗擠強(qiáng)度Mpa53.653.650.2637.36抗壓強(qiáng)度Mpa63.265.160.3364.12緊扣扭距N*M21700公稱尺寸寸/mm9 5/8 / 244.5壁厚mm11.9911.9911.9911.99徑mm220.5220.5220.5220.5重量 kg/m69.8969.8969.8969.89容積 L/m38.1938.1938.1938.19閉排 L/m47.147.147.147.

16、1開排L/m8.918.918.918.91橫截面積mm28756875687568756鋼級(jí)SM95TSNT110HSTAC110KO110S扣型梯梯梯梯接箍外徑mm269.9269.9269.9269.9通徑mm216.5216.5216.5216.5抗拉強(qiáng)度N*M5663664158466641抗擠強(qiáng)度Mpa4949.354.1836.6抗壓強(qiáng)度Mpa56.263.257.0563.2緊扣扭距N*M公稱尺寸寸/mm9 5/8 / 244.5壁厚mm11.9911.9911.9911.99徑mm220.5220.5220.5220.5重量 kg/m69.8969.8969.8969.89容

17、積 L/m38.1938.1938.1938.19閉排 L/m47.147.147.147.1開排L/m8.918.918.918.91橫截面積mm28756875687568756鋼級(jí)KO110TVM140TP110TP110T扣型梯VAM-TOP梯梯接箍外徑mm269.9269.9269.9269.9通徑mm216.5216.5216.5216.5抗拉強(qiáng)度N*M6641845466416641抗擠強(qiáng)度Mpa49.853.936.5448.95抗壓強(qiáng)度Mpa63.282.8463.1663.16緊扣扭距N*M公稱尺寸寸/mm9 5/8 / 244.5壁厚mm11.9911.9911.9911

18、.99徑mm220.5220.5220.5220.5重量 kg/m69.8969.8969.8969.89容積 L/m38.1938.1938.1938.19閉排 L/m47.147.147.147.1開排L/m8.918.918.918.91橫截面積mm28756875687568756鋼級(jí)TP110TTTP110CQJQ125TP125扣型梯梯梯梯接箍外徑mm269.9269.9269.9269.9通徑mm216.5216.5216.5216.5抗拉強(qiáng)度N*M6641664175497549抗擠強(qiáng)度Mpa53.7836.5438.2138.82抗壓強(qiáng)度Mpa63.1663.1663.166

19、3.16緊扣扭距N*M公稱尺寸寸/mm9 5/8 ” / 244.5壁厚mm11.9911.9911.9911.99徑mm220.5220.5220.5220.5重量 kg/m69.8969.8969.8969.89容積 L/m38.1938.1938.1938.19閉排 L/m47.147.147.147.1開排L/m8.918.918.918.91橫截面積mm28756875687568756鋼級(jí)TP125TTP125TTTP140TP150扣型梯梯梯梯接箍外徑mm269.9269.9269.9269.9通徑mm216.5216.5216.5216.5抗拉強(qiáng)度N*M754975498452

20、9056抗擠強(qiáng)度Mpa49.0955.1640.6141.44抗壓強(qiáng)度Mpa63.1663.1663.1663.16緊扣扭距N*M公稱尺寸寸/mm8 1/8 / 206.4壁厚mm16徑mm174.4重量 kg/m75.2容積 L/m23.88閉排 L/m33.44開排L/m9.56橫截面積mm29566鋼級(jí)TP140扣型直連扣接箍外徑mm206.4通徑mm抗拉強(qiáng)度N*M5037抗擠強(qiáng)度Mpa132抗壓強(qiáng)度Mpa77緊扣扭距N*M6500公稱尺寸寸/mm7 5/8 ” / 193.7壁厚mm10.9210.92徑mm152.5152.5重量 kg/m49.2149.21容積 L/m23.212

21、3.21閉排 L/m29.5829.58開排L/m6.376.37橫截面積mm262716271鋼級(jí)P110P110扣型x-l ine梯接箍外徑mm203.5203.5通徑mm168.7168.7抗拉強(qiáng)度N*M47504755抗擠強(qiáng)度Mpa54.154.3抗壓強(qiáng)度Mpa74.974.9緊扣扭距N*M6846公稱尺寸寸/mm7 / 177.8壁厚mm12.5612.5612.5612.56徑mm152.5152.5152.5152.5重量 kg/m51.7651.7651.7651.76容積 L/m18.2718.2718.2718.27閉排 L/m24.8824.8824.8824.88開排L

22、/m6.616.616.616.61橫截面積mm26563656365636563鋼級(jí)TN140HCDST110HCNKHC110VM110HC扣型梯梯梯梯接箍外徑mm.5.5.5.5通徑mm149.3149.3149.3149.3抗拉強(qiáng)度N*M6334589648754967抗擠強(qiáng)度Mpa121.94105.09107.5106.1抗壓強(qiáng)度Mpa82.5380.3180.381.44緊扣扭距N*M公稱尺寸寸/mm7 / 177.8壁厚mm12.5612.5612.5612.56徑mm152.5152.5152.5152.5重量 kg/m51.7651.7651.7651.76容積 L/m18

23、.2718.2718.2718.27閉排 L/m24.8824.8824.8824.88開排L/m6.616.616.616.61橫截面積mm26563656365636563鋼級(jí)P110V150NKT110NKT140扣型圓梯梯梯接箍外徑mm.5.5.5.5通徑mm149.3149.3149.3149.3抗拉強(qiáng)度N*M4430612548715841抗擠強(qiáng)度Mpa89.57111.82109.27118.09抗壓強(qiáng)度Mpa65.56128.6779.87101.53緊扣扭距N*M13446139941399413994公稱尺寸寸/mm7 / 177.8壁厚mm12.5612.5612.561

24、2.56徑mm152.5152.5152.5152.5重量 kg/m51.7651.7651.7651.76容積 L/m18.2718.2718.2718.27閉排 L/m24.8824.8824.8824.88開排L/m6.616.616.616.61橫截面積mm26563656365636563鋼級(jí)SM110TSM110TTNT110HSNT150DS扣型梯梯NSCC梯接箍外徑mm.5.5.5.5通徑mm149.3149.3149.3149.3抗拉強(qiáng)度N*M4871487148716233抗擠強(qiáng)度Mpa108.39109.47104.66111.82抗壓強(qiáng)度Mpa79.7779.7780.

25、1681.24緊扣扭距N*M13994139941399413994公稱尺寸寸/mm7 / 177.8壁厚mm12.5612.5612.5612.56徑mm152.5152.5152.5152.5重量 kg/m51.7651.7651.7651.76容積 L/m18.2718.2718.2718.27閉排 L/m24.8824.8824.8824.88開排L/m6.616.616.616.61橫截面積mm26563656365636563鋼級(jí)NKHC110KO110TNKHC140NKHC140扣型3SBFOX梯3SB接箍外徑mm.5.5.5.5通徑mm149.3149.3149.3149.3

26、抗拉強(qiáng)度N*M5008498058496340抗擠強(qiáng)度Mpa109.27104.37120.1120.1抗壓強(qiáng)度Mpa79.8751.3581.3120.2緊扣扭距N*M139941399419000公稱尺寸寸/mm7 / 177.8壁厚mm12.5612.5612.5612.56徑mm152.5152.5152.5152.5重量 kg/m51.7651.7651.7651.76容積 L/m18.2718.2718.2718.27閉排 L/m24.8824.8824.8824.88開排L/m6.616.616.616.61橫截面積mm26563656365636563鋼級(jí)VM140HCP110

27、P110TP110T扣型梯3SB梯梯接箍外徑mm.5.5.5.5通徑mm149.3149.3149.3149.3抗拉強(qiáng)度N*M5960456049784978抗擠強(qiáng)度Mpa119.474.389.84103.28抗壓強(qiáng)度Mpa82.5780.380.1980.19緊扣扭距N*M公稱尺寸寸/mm7 / 177.8壁厚mm12.5612.5612.5612.56徑mm152.5152.5152.5152.5重量 kg/m51.7651.7651.7651.76容積 L/m18.2718.2718.2718.27閉排 L/m24.8824.8824.8824.88開排L/m6.616.616.616

28、.61橫截面積mm26563656365636563鋼級(jí)TP110TTTP110CQJQ125TP125扣型梯梯梯梯接箍外徑mm.5.5.5.5通徑mm149.3149.3149.3149.3抗拉強(qiáng)度N*M4978497856585658抗擠強(qiáng)度Mpa109.9789.8498.6698.66抗壓強(qiáng)度Mpa81.1980.1981.2981.29緊扣扭距N*M公稱尺寸寸/mm7 / 177.8壁厚mm12.5612.5612.5612.56徑mm152.5152.5152.5152.5重量 kg/m51.7651.7651.7651.76容積 L/m18.2718.2718.2718.27閉排

29、 L/m24.8824.8824.8824.88開排L/m6.616.616.616.61橫截面積mm26563656365636563鋼級(jí)TP125TTP125TTTP140TP150扣型梯梯梯梯接箍外徑mm.5.5.5.5通徑mm149.3149.3149.3149.3抗拉強(qiáng)度N*M5658565863346788抗擠強(qiáng)度Mpa108.25113.07106.87111.9抗壓強(qiáng)度Mpa81.2981.2981.2981.29緊扣扭距N*M公稱尺寸寸/mm7 / 177.8壁厚mm11.5111.5111.5111.51徑mm154.8154.8154.8154.8重量 kg/m47.54

30、7.547.547.5容積 L/m18.8218.8218.8218.82閉排 L/m24.8824.8824.8824.88開排L/m6.066.066.066.06橫截面積mm26011601160116011鋼級(jí)NT125DSNKHC140NKT140NT110HS扣型NS-CC3SB3SBNS-CC接箍外徑mm.5.5.5.5通徑mm151.6151.6151.6151.6抗拉強(qiáng)度N*M5182622045574557抗擠強(qiáng)度Mpa97.6102.999.8693.49抗壓強(qiáng)度Mpa80.7109.479.8780.16緊扣扭距N*M163001199511995公稱尺寸寸/mm7 /

31、 177.8壁厚mm11.5111.5111.5111.51徑mm154.8154.8154.8154.8重量 kg/m47.547.547.547.5容積 L/m18.8218.8218.8218.82閉排 L/m24.8824.8824.8824.88開排L/m6.066.066.066.06橫截面積mm26011601160116011鋼級(jí)NT150DSKO110TSM110TSM110TT扣型梯FOX梯梯接箍外徑mm.5.5.5.5通徑mm151.6151.6151.6151.6抗拉強(qiáng)度N*M6086456145574557抗擠強(qiáng)度Mpa89.6793.193.395.06抗壓強(qiáng)度Mp

32、a81.2451.3579.7779.77緊扣扭距N*M11995119951199511995公稱尺寸寸/mm7 / 177.8壁厚mm11.5111.5111.5111.51徑mm154.8154.8154.8154.8重量 kg/m47.547.547.547.5容積 L/m18.8218.8218.8218.82閉排 L/m24.8824.8824.8824.88開排L/m6.066.066.066.06橫截面積mm26011601160116011鋼級(jí)P110V150NKT110NKT110扣型梯梯梯3SB接箍外徑mm.5.5.5.5通徑mm151.6151.6151.6151.6抗

33、拉強(qiáng)度N*M4675608645574929抗擠強(qiáng)度Mpa74.1989.7775.3694.77抗壓強(qiáng)度Mpa85.85117.0179.8779.87緊扣扭距N*M11995119951199511995公稱尺寸寸/mm7 / 177.8壁厚mm10.3610.3610.3610.36徑mm157.1157.1157.1157.1重量 kg/m43.1543.1543.1543.15容積 L/m19.3819.3819.3819.38閉排 L/m24.8824.8824.8824.88開排L/m5.55.55.55.5橫截面積mm25451545154515451鋼級(jí)KO110TDST11

34、0HCNKT140NT110HS扣型FOX梯梯NS-CC接箍外徑mm.5.5.5.5通徑mm153.9153.9153.9153.9抗拉強(qiáng)度N*M4128421352704126抗擠強(qiáng)度Mpa78.579.885.779.18抗壓強(qiáng)度Mpa51.678.498.577.32緊扣扭距N*M173141030010633公稱尺寸寸/mm7 / 177.8壁厚mm10.3610.3610.3610.36徑mm157.1157.1157.1157.1重量 kg/m43.1543.1543.1543.15容積 L/m19.3819.3819.3819.38閉排 L/m24.8824.8824.8824.

35、88開排L/m5.55.55.55.5橫截面積mm25451545154515451鋼級(jí)NT150DSSM110TSM110TTP110扣型梯梯梯梯接箍外徑mm.5.5.5.5通徑mm153.9153.9153.9153.9抗拉強(qiáng)度N*M5527412641264243抗擠強(qiáng)度Mpa87.1278.8980.2658.6抗壓強(qiáng)度Mpa81.2476.9376.9377.32緊扣扭距N*M10300103001030010300公稱尺寸寸/mm7 / 7.8壁厚mm10.3610.3610.3610.36徑mm157.1157.1157.1157.1重量 kg/m43.1543.1543.154

36、3.15容積 L/m19.3819.3819.3819.38閉排 L/m24.8824.8824.8824.88開排L/m5.55.55.55.5橫截面積mm25451545154515451鋼級(jí)V150NKT110NKT110KO110扣型梯梯3SBFOX接箍外徑mm.5.5.5.5通徑mm153.9153.9153.9153.9抗拉強(qiáng)度N*M5782412642834136抗擠強(qiáng)度Mpa67.5280.2680.2679.5抗壓強(qiáng)度Mpa105.5576.9377.3251.35緊扣扭距N*M10300103001030010300公稱尺寸寸/mm7 / 177.8壁厚mm10.3610.

37、3610.3610.36徑mm157.1157.1157.1157.1重量 kg/m43.1543.1543.1543.15容積 L/m19.3819.3819.3819.38閉排 L/m24.8824.8824.8824.88開排L/m5.55.55.55.5橫截面積mm25451545154515451鋼級(jí)NKHC110NKHC110NKHC140NKHC140扣型梯3SB3SB梯接箍外徑mm.5.5.5.5通徑mm153.9153.9153.9153.9抗拉強(qiáng)度N*M4140414052705270抗擠強(qiáng)度Mpa80.780.785.785.7抗壓強(qiáng)度Mpa77.477.498.598.

38、5緊扣扭距N*M1490014900公稱尺寸寸/mm7 / 177.8壁厚mm10.3610.3610.3610.36徑mm157.1157.1157.1157.1重量 kg/m43.1543.1543.1543.15容積 L/m19.3819.3819.3819.38閉排 L/m24.8824.8824.8824.88開排L/m5.55.55.55.5橫截面積mm25451545154515451鋼級(jí)VM140HCSM110TTSM95TSN80T扣型梯TM梯梯接箍外徑mm.5.5.5.5通徑mm153.9153.9153.9153.9抗拉強(qiáng)度N*M5275413235723007抗擠強(qiáng)度M

39、pa86.5977.963.448.4抗壓強(qiáng)度Mpa82.5977.466.856.3緊扣扭距N*M16609公稱尺寸寸/mm7 / 177.8壁厚mm10.3610.3610.369.19徑mm157.1157.1157.1159.4重量 kg/m43.1543.1543.1538.69容積 L/m19.3819.3819.3819.98閉排 L/m24.8824.8824.8825.01開排L/m5.55.55.55.03橫截面積mm25451545154514870鋼級(jí)TP110TTTP110NC-3CRTP110T-SS/BKO95S扣型梯梯梯圓接箍外徑mm.5.5.5.5通徑mm15

40、3.9153.9153.9156.24抗拉強(qiáng)度N*M4132433043302638抗擠強(qiáng)度Mpa58.858.8173.3640.6抗壓強(qiáng)度Mpa77.477.3677.3659.3緊扣扭距N*M108061030010300公稱尺寸寸/mm7 / 177.8壁厚mm10.3610.3610.3610.36徑mm157.1157.1157.1157.1重量 kg/m43.1543.1543.1543.15容積 L/m19.3819.3819.3819.38閉排 L/m24.8824.8824.8824.88開排L/m5.55.55.55.5橫截面積mm25451545154515451鋼級(jí)P110TP110TTP110TTTP110CQJ扣型梯梯梯梯接箍外徑mm.5.5.5.5通徑mm153.9153.9153.9153.9抗拉強(qiáng)度N*M4132413241324132抗擠強(qiáng)度Mpa58.8173.3680.6758.81抗壓強(qiáng)度Mpa77.3677.3677.3677.36