常用工程材料规格

常用工程材料规格 电缆桥架规格桥架目前在建筑行业用得相当广泛，主要有槽式桥架、镀锌桥架、梯级桥架、不锈钢桥架，桥架型号为，电缆桥架常规生产长度4000mm9000mm电缆桥架的可生产规格200*100200*150200*xx00*100300*150300*xx00*100400*150400*xx00*100500*150500*xx00*100600*150600*xx00*100800*150800*200槽钢规格规格以腰高(h)*腿宽(b)*腰厚(d)的毫米数表示，如120*53*5，表示腰高为120毫米，腿宽为53毫米，腰厚为5毫米的槽钢，或称12#槽钢。 腰高相同的槽钢，如有几种不同的腿宽和腰厚也需在型号右边加a bc予以区别，如25a#25b#25c#等。 规格高度腿宽腰厚理重5#50374.55.4386.3#63404.86.6348#80435.08.04510#100485.310.00712#120535.512.05912.6126535.512.31914#a140586.014.53514#b14060816.73316#a160636.517.2416#b160658.519.75218#a18068720.17418#b1807092320#axx3722.63720#bxx5925.77722#a22077724.99922#b22079928.45325#a25078727.4125#b25080931.33525#c250821135.2628#a280827.531.42728#b280849.535.83228#c280861140.21930#a300857.534.46330#b300879.539.17330#c3008911.543.88332#a32088838.08332#b320901043.10732#c320921248.13136#a36096947.81436#b360981153.46636#c3601001359.11840#a4001001058.92840#b40010212.565.20840#c40010414.571.488角铁规格规格以边宽边宽边厚的毫米数表示。 如“30303”，即表示边宽为30毫米、边厚为3毫米的等边角钢。 也可用型号表示，型号是边宽的厘米数，如3#。 型号不表示同一型号中不同边厚的尺寸，因而在合同等单据上将角钢的边宽、边厚尺寸填写齐全，避免单独用型号表示。 热轧等边角钢的规格为2#-20#。 品名规格理重kg/m规格理重kg/m角钢25*31.12480*89.658角钢25*41.45980*1011.874角钢30*31.37390*810.946角钢30*41.78690*1013.476角钢40*31.85290*1215.94角钢40*42.422100*812.276角钢40*52.967100*1015.12角钢50*32.332100*1217.898角钢50*43.059100*1420.611角钢50*53.77100*1623.257角钢50*64.465110*813.532角钢60*54.57110*1016.69角钢60*65.42110*1219.782角钢63*43.907110*1422.809角钢63*54.822125*815.504角钢63*65.721125*1019.133角钢63*87.469125*1222.696角钢70*55.397125*1426.193角钢70*66.406140*1021.488角钢70*77.398140*1225.522角钢70*88.373140*1429.49角钢75*55.818160*1229.391角钢75*66.905160*1433.987角钢75*77.976160*1638.518角钢75*89.03160*1848.63角钢75*1011.089180*1848.634角钢80*67.736200*2471.168理论计算公式边厚*0.00785=kg/m镀锌管规格常用镀锌钢管规格表公称口径外径壁厚镀锌管壁黑铁管增加的重量系数MM MMMM普通钢管加厚钢管61021.0641.059813.52.751.0561.04610173.51.0561.0461521.33.151.0471.0392026.83.41.0461.0392533.54.251.0391.0323242.35.151.0391.032404841.0361.03506051.0361.0286575.55.251.0341.0288088.54.251.0321.02710011471.0321.0261251407.51.0281.0231501657.51.0281.023说明W=C*0.02466*(D-S)*S注释W-镀锌管每米重量kg/m C-镀锌管比黑铁管增加的重量系数D-黑铁管的外径S-黑铁管的壁厚镀锌焊钢管理论重量表|热镀钢锌管理论重量表|镀锌焊管重量表|热镀锌管重量表焊管、镀锌管理论重量表(按GB/T3091xx标准执行)规格外径壁厚最小壁厚焊管（6米定尺）镀锌管(6米定尺）公称内径英寸m m m mmm米重kg根重kg米重kg根重kg DN151月2日21.32.82.45DN203月4日26.92.82.451.669.961.7610.56DN25133.73.22.82.4114.462.55415.32DN321.2542.43.53.063.3620.163.5621.36DN401.548.33.53.063.8723.224.124.6DN50260.33.83.3255.2931.745.60733.64DN652.576.143.57.1142.667.53645.21DN80388.948.3850.288.8853.28DN1004114.3410.8865.2811.5369.18DN12551404.515.0490.2415.9498.65DN1506168.34.518.18109.119.27115.6DNxx219.16.0（焊管）31.53189.2DNxx219.16.5（热镀锌）36.12216.7电缆规格常用电力电缆型号有；V V或VLV聚氯乙烯绝缘聚氯乙烯。 常用规格有；3*10+1*63*16+1*103*25+1*163*35+1*253*50+1*163*70+1*353*95+1*503*120+1*703*150+1*703*185*1*953*240+1*120(一）圆钢规格、重量表冶标（YB）158-63直径(mm)截面面积(cm2)理论重量(kg/m)直径(mm)截面面积(cm2)理论重量(kg/m)50.19630.1544515.9012.485.60.24630.1934818.1014.2160.28270.2225019.6415.426.30.31170.2455322.0617.3270.38480.3025624.6319.3380.50270.3956028.2722.1990.63590.4996331.1724.47100.78540.6176533.1826.05110.95030.7467038.4830.21121.1310.8887544.1834.68131.3271.048050.2739.46141.5391.218556.7544.55151.7671.399063.6249.94162.0111.589570.8855.64172.2701.7810078.5461.65182.5452.0010586.5967.97192.8352.2311095.0374.60203.1422.471xx3.1088.78213.4642.72125122.7296.33223.8012.98130132.73104.20244.5243.55140153.72120.84254.9093.85150176.72138.72265.8094.17160201.06157.83286.1584.83170226.98178.18307.0695.5