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1、度度弯头规格尺寸表优质资料(可以直接使用，可编辑 优质资料，欢迎下载）公称通径DN端部外径中心至端面尺寸中心至中心尺寸背面至端面尺寸45弯头90弯头180弯头180弯头A系列B系列长半径长半径短半径长半径短半径长半径短半径1521.3181638-76-48-2026.9251638-76-51-2533.732163825765156413242.438204832956470524048.3452457381147683815060.35732765115221061006576.1(73)764095641911271321218088.9894711476229152159159100
2、114.3108631522305203210197125139.713379190127381254262237150168.315995229152457305313313200219.121912630520360406414391250273273158381254762508518467300323.9325189457305914610619533350355.63772215333561067711711610400406.4426253610406121981381368645045747828468645717291491476250050852931676250815241
3、0161016550559-343838559600610630381914610650660-40599166070071172043810677117507628204701143762800813-502121981285086492053312958649008141 565137291410001016-63215241016105010671120663160010671100111812206941676111812001219-758182912191300121-8211981132114001420-8832134142015001524-94722861524160016
4、2-10102438162017001727-10732591172718001820-11372743182720002 -126330482032弯头规格尺寸表弯头是改变管路方向的管件。弯头标准是什么呢？按角度分，有45及90180三种最常用的，另外根据工程需要还包括60等其他非正常角度弯头。弯头标准都有哪些？弯头市场调研报告显示，弯头的材料有铸铁、不锈钢、合金钢、可煅铸铁、碳钢、有色金属及塑料等。弯头标准表显示，按照生产工艺可分为：焊接弯头、冲压弯头、推制弯头、铸造弯头等。其他名称：90度弯头、直角弯、爱而弯等。下面介绍弯头标准尺寸表及弯头规格表： 弯头标准尺寸表及弯头规格表一览弯头市场
5、调研显示，国标弯头管道安装中常用的一种连接用管件，连接两根公称通径相同或者不同的管子，使管路作一定角度转弯.弯头标准尺寸表弯头标准jis b2311 通用钢制对焊管件弯头标准jis b2312 钢制对焊管件弯头标准jis b2313 钢板制对焊管件弯头标准jis b2316 钢制承插焊管件弯头标准管件执行标准之美国标准 ：弯头标准号 描述弯头标准asme/ansi b16.9 工厂制造的锻钢对焊管件弯头标准asme/ansi b16.11 承插焊和螺纹锻造管件弯头标准asme/ansi b16.28 钢制对焊小半径弯头和回头弯弯头标准asme b16.5 管法兰和法兰配件弯头标准mss sp-
6、43 锻制不锈钢对焊管件弯头标准mss sp-83 承插焊和螺纹活接头弯头标准mss sp-97 承插焊、螺纹和对焊端的整体加强式管座弯头规格表一览 公称通径外径(mm)中心距至端面的距离理论重量kg/pcsdnodfb5s10s20s40s80s120s151/218 21.338160.04 0.050.05 0.060.059 0.0630.06 0.080.08 0.10203/425 26.7380.06 0.060.07 0.080.08 0.090.09 0.100.13 0.132513233.438160.08 0.080.12 0.130.13 0.1350.14 0.14
7、0.18 0.19321.1/43842.248200.11 0.130.18 0.210.21 0.240.23 0.260.31 0.35401.1/24548.357240.16 0.170.26 0.280.30 0.320.33 0.350.44 0.485025760.376320.28 0.290.45 0.470.59 0.610.62 0.660.95 0.90652.1/27376.195400.55 0.570.80 0.830.96 1.11.25 1.311.72 1.8080389114470.801.171.62.062.86903.1/2101.6133551.
8、081.572.12.743.821004108114.3152631.31 1.391.01 2.032.65 2.873.54 3.765.13 5.466.276.681255133141.3139.7190792.68 2.82 2.873.24 3.45 3.414.81 5.12 5.066.16 6.54 6.478.71 9.25 9.1411.312.011.91506159168.3165.2229953.85 4.10 4.034.69 4.96 4.876.97 7.38 7.249.56 10.1 9.9514.4 15.3 15.018.619.819.420082
9、19216.33051267.15 7.059.65 9.5316.1 15.920.4 20.131.0 30.543.142.525010273267.438112813.7 13.216.7 16.325.8 24.636.2 35.457.2 56.279.777.630012325323.9318.545718923.0 22.6 22.326.1 26.0 25.536.1 36.0 35.355.7 55.5 56.195.2 94.8 92.713313313235014377355.653322130.8 29.036.9 34.760.2 56.783.1 78.2147
10、13820218940016426406.461025341.8 39.947.7 45.578.0 74.3122 116211 20128026745018478457.268628452.9 50.560.3 57.787.7 83.8175 167301 2874224035002052950876231674.2 71.384.9 81.5146 140242 232414 398577552 以上为大家介绍的就是弯头标准及弯头的规格表，在管道系统所使用的全部管件中，所占比例最大，约为80%。矩形钢管尺寸规格表矩形钢管尺寸规格表 产品部分参数 （GB/T30942000）边长/mm壁
11、厚/mm截面面积/cm2理论重量/kg/M惯性矩/cm4截面模数/cm3403.54。903.8511。165.5845.494。5614。376。8456。985。4816.567.8767。555.9315.347.675047.095.5625。5610.2258。586。7329。8111。9369.957。8133。3513.34711.218.8036.2314.49812.359.7038.5115.4160510.588。3054。5718.19613.359.6961.8220。61714.0111.0068。0322。68815。5512。2173。2824.4370512
12、。589。8790。2625.79614.711.58103。129。47716.8113.19114。532。72818.7514.72124。535。5780514。5811。44138.934。72617.1513。46159。739。93719.6115。39178.544。63821。9517.23195。448。8592516.9813。33217.147.19620。0315.72251.154.59722.9718.03282.361.38825.7920.25310。967.58100518.5814.58282。856.57621。9517.23328。265。54725。
13、2119.79370。274.04828.3522。36408。981.78108519.9615.67346.9972。14623。5518。49400。0785.13727。0221。21448.1597。61830。3523.82491。42109.561036.6228.75564。27131.841242.3733。26620.05151。9112。543.7334。33631.48156。571447。5937。36660。12169.7116。553.3841.90690。13188.751856.4644。32698.50198。48110728.0121.99503.491.
14、54831。5524。77557。9101。4934.9827。46608.4110.61037。4229.37600。90137.261243.3334。01661.57158.301448。7138。24705.79177.051653。5742。05734。96193.471857.9045.45750。37207.58120522。3617。55485.4789。79626。4320.75562。16106.17730。3823。85632。54121。99834。1926.84696.82137。231041。4232。15807。91165.941248.1337.78987.05
15、192。031454。3142.639665。79216.231659.9747。081015.66237.3150633.6326.401145.91168。85738.7830。441299。44194.70843.7934。381443.00219.851053.4241。931701.21268。021262。5349。091922。61313。261471。1155.822109。19355。491679。1762。152262.95394.631801698.3777.224252。42590。5518108。385。024541.3648。77200859。7946。943621
16、400。251073。4258.634337。63491.531286.5367。934983。59579。081499。1177.85562.26662.7816111。1787。276076。38742.5518122.796。326528.64818.292501093。4273。338841。87781。7312110。5386.7710254.22924.9414127。1199。7811556。241063.5116143.17112.3912751。411197。3118158.7124.5813843。171326.2728010105。4282.7512648.95987。8
17、612124。9398.0714726.821170。8814143。91112。9716663.461348。7716162。37127.4618462.791521。4218180.3141.5420218。711688.73至报价为含税。不税运费.定尺另加价4%。报价有效期1天矩形钢管的尺寸规格 基本尺寸截面面积Fcm2理论质量G（kgm）惯性矩截面系数ABSJxJyWxwymmcm4cm31050.810。2030.2430.1600。1910。00740.00820。02390。02700.02970。03290。04780。05471250.810.2350.2830。1850。2
18、220.00880.00990.03880。04490。03540.03950.06460.074860。810.2510.3030。1970.2380.01390。01570。04380。05090.04620。05240。07300.08491460.811.50.2830.3430。4710.2230.2690。3700。01600.01820.02150.06540。07670.09730.05350.06080。07150.09350。1100。13970.811。50。2990。3630.5010。2350.2850。3940。02330。02680。03240。07240。085
19、20。1090。06650。07650。09270。1040。1220。156100.811。520。3470。4230。5910。7310.2730.3320.4640。5740.05450.06400.08180。09250。09340.1110。1440.1670。1090。1280.1640.1850。1330。1580。2060。2381560.811.520.2990.3630.5010.6110.2350。2850。3940。4800.01710.01950.02300。02400。07840。09220。1180。1330.05710.06510。07680。07990.105
20、0。1230。1570.1771680.811。520.3470。4230。5910.7310。2730。3320.4640。5740。03620.04210。05250。05790.1110.1320.1730.2000.09050。1050。1310。1450.1390.1650.2160.250120。811。520。4110。5030。7110。8910.3230.3950.5590.7000.09410.1120.1470.1700.1480。1770。2360.2790.1570。1860.2440。2840。1860。2220.2950。3491890.811.520。3950。
21、4830.6810。8510.3100。3790.5350.6680.05320。06240。07960。08970。1620.1940。2580。3040。1180.1390。1770.1990。1800。2150。2870.337100。211。520。4110.5030。7110.8910。3230.3950.5590.7000.06800.08020。10370。1190.1740。2080.2780。3290.1360。1610.2070.2370.1940。2310。3090.366140.811.520。4750。5830.8311.0510。3730。4580。6530。825
22、0.1490。1780.2390.2830.2220。2660.3600.4320。2130.2550.3410。4040。2460.2960。4000。4802080.811.520。4110.5030。7110。8910。3230.3950.5590.7000。04450.05200。06540。07280。1970。2360.3150.3730.1110。1300。1640.1820。1970.2360.3150.373100.811.520.4430.5430.7710。9710。3480。4260。6060.7630.07480。08840。1150.1320.2270。2720.3
23、670。4380.1500.1770.2290。2630。2270。2720。3670.438120.811。522.50.4750.5830.8311.051。240。3730。4580.6530。8250。9760。1140.1360.1800。2110.2310.2560.3080。4180.5030.5650.1900.2260。3000。3520.3850.2560。3080。4180。5030.5652290.811。522.50。4590。5630。8011.0111.190。3610。4420。6290.7940.9360。06400.07530.09670.1100.1170
24、。2710.3250.4400。5270。5890。1420.1670.2150.2440.2590。2460。2950。4000.4790。536140。811.522。50。5390。6630。9511。211。440。4230.5200。7460。9511.130。1770.2120。2860。3410.3810.3610.4350.5980。7270.8280.2530.3030。4080。4870。5440。3280.3960。5430。6610。75324120。811.522。50.5390。6630.9511。211。440.4230。5200.7470.9511。130.13
25、40.1600.2130.2520。2770。4030.4870。6690.8150。9280。2240.2670。3550.4190。4620。3360。4060。5570.6790。77425100。811.522.50.5230。6430。9211。171.390.4110.5050.7230.9201.090.09180。1090。1420.1640。1780。3990.4820。6600.8020.9100.1840。2170。2840.3290。3550。3200.3860.5280。6420.7281511.522。50。7431。071。371.640.5830.8411.08
26、1。290.2790.3790。4570。5150.6260。8681。071.230。3720.5050.6090.6870.5010。69140.8540。983281111。522。50.7231。041。331。590.5670.8181.051.250.1510.2000.2350。2570.6830。9451。161.330。2740.3630.4260.4680.4880.6750。3280.9511411。522。50。7831.131。451。740.6150。8881.141.370.2630.3560。4280。4820.7921。101.361。580。3760.509
27、0.6120。6880。5660.7880.9731.131611.522。50.8231。191.531.840.6460。9351.201。450。3570。4890.5950.6760。8651。211.501.740.4470。6120。7430。8450。6180。8631.071.24282211。522.533。50。9431.371.772。142.492.800.7401。081。391。681.952.200。7441.041。291.501.671。801.081。521。902.232.502.720.6770。9451.171。361。521.640。7741。091
28、.361。591.791。9430121.522。531。131.451.742。010.8881。141.371.570.2630。3120。3470.3691.191。481。711.890.4390。5200.5780。6140.7960。9841.141.2632131.522。531。221。571.902.190.9591。231。491.720.3390.4060.4540.4881。481.842.142。390.5210。6240.6990。7510.9271。151。341。49161.522.531。311。692。042.371.031.331。601.860.5530
29、。6740.7680。8401。692。112.472.770。6910.8420.9611。051。071.321.541。73251。522。531。582。052.492。911.211.611.962。281.571.972。312.602。322.923。453。911.261。581.852。081。451。832.162.4435141.522.533。51.341.732。092.432.731.051。361.641。902.140。4390。5300。5990。6490.6831.962.452.863。213。500.6270.7570。8560.9280.9751。12
30、1.401。641.842。0036181。522。533.51。491.932.342。733。081.171.521。842。142。420.8110。9981。151。271.372。463。103.654。134。530。9011。111.281.411。521。371。722.032.292.512822.331。832.854.262.042.36371522.533。541.852。242.612.943。251.451。762.052.312.550。6610。7530.8210.8700。9012.963.473。914。284。580。8811.001。091.161.20
31、1。601。882.122.312。48401622。533.542.012.442.853.223.571。581.922.232.532.800。8320.9531.051。121.163.774。465。055.555.971.041。191.311.401.461。892.232。522。772。982022.533。542。172.643.093.503.861.702.072。422。753。051。411。641。831.992。114.355。165.876。487.011。411。641.831。992。112.182。582。933.243.502522.533。542。3
32、72。893.393。854.291。862.272.663。023.362.392.823.183.493.755。076.046。907.658。311。912.252.542.792。992.543。023.453.834。15423022.652.083。836。532.553.11453022。533.542.773.393.994.555。092。182。663。133.573。994。074.835.516.116.627.739.2610.6511。9013.012。713.223.574。074。423.444.124.735。295。78483022.52.893。542。
33、272.784.305.129。0610.872。873。413.774。53503222。533。053.744 412。402.943.465。186。187.0710.4812。6014.553.243.864。424。195。045.82553822.533.543.494.295.075.816.532。743。373。984。565.128。3610。0411.5812。9714.2314。9318.0320.9123。5726.014。405。296.096。837 495.436.567。608。579。4660403。5456.307.098.574。955.566。7315
34、。8417。4220.1530。4133。6639。417。928.7110。0710.1411.2213.14705045678。6910。5712。3414.006.828.309。6910。9934。0539.9845。0449.2958。3569.I178。5186.6413.5215。9918.0219.7116。6719.7522。4324。758060456710。2912.5714.7416.808.079.8711.5713.1958。7969。7579。4087。8192。76110.7126.8141.119.60.23。2526 4729。2723.1927.6831。7035.289060456711