管道壁厚sch对照表 下面是一些常见管道壁厚(sch)和相应壁厚(mm)的对照表: Sch 5S -壁厚:1.65 mm Sch 10S -壁厚:2.11 mm Sch 10 -壁厚:3.05 mm Sch 20 -壁厚:3.91 mm Sch 30 -壁厚:4.78 mm Sch 40S -壁厚:4.85 mm Sch 40 -壁厚:5.49 mm Sch 60 -壁厚:7.11 mm Sch 80S -壁厚:7.62 ...
(完整版)sch壁厚等级对照表-公称通径外径Nominal Pipe OutsideSizeDiameter公称壁厚 T Norminal Wall ThicknessNPS BND SCH5s SCH10s SCH10 SCH20 SHC30 SCH40s STD SCH40 SCH60 SCH80s XS SCH8
1、精选优质文档-倾情为你奉上公称通径Nominal Pipe Size外径Outside Diameter公称壁厚TNorminal Wall ThicknessNPSBNDSCH5sSCH10sSCH10SCH20SHC30SCH40sSTDSCH40SCH60SCH80sXSSCH80SCH100SCH120SCH104SCH160XXS1/81/43/8 6810 10.313.717.1 -1.241.651.65 -1.732.242.31 1.732.242.311.732.242.31 -2.413.023.20 ...
SCH 表示壁厚等级;δ 表示外径。 DN 外径mmSCH5s SCH10s SCH20s SCH20 SCH30 SCH40s SCH40 SCH60 SCH80s SCH80 SCH100 SCH120 SCH140 SCH160 XXS mm mm mm mm mm mm mm mm mm kg/m mm mm mm kg/m mm mm mm 10 17 1.2 1.6 2.0 2.5 2.5 3.2 3.5 15 22 1.6 2.0 2.5 3.0 3.0 4.0 4.0 ...
SCH即Schedule,是表示管壁厚度系列的一种方法。在国标标准下,不同公称管径对应的SCH管道壁厚不同。对于公称管径DN15(1/2英寸),SCH40的壁厚约2.77mm,SCH80的壁厚约3.91mm 。当公称管径为DN20(3/4英寸)时,SCH40壁厚约3.38mm,SCH80壁厚约4.55mm。公称管径DN25(1英寸),SCH40壁厚约3...
SCH10s SCH20s SCH20 SCH30 SCH40s SCH40 SCH60 SCH80s SCH80 SCH100 SCH120 SCH140 SCH160 XXS mm mm mm mm mm mm mm mm mm kg/m mm mm mm kg/m mm mm mm 10 17 1.2 1.6 2.0 2.5 2.5 3.2 3.5 15 22 1.6 2.0 2.5 3.0 3.0 4.0 4.0 5.0 7.5 20 27 1.6 2.0 2.5 3.0 3.0 4.0 4.0 5.5...
(完整版)sch壁厚等级对照表公称通径 外径 Nominal Pipe Outside Size Diameter 公称壁厚 T Norminal Wall Thickness NPS BN D SCH5s SCH10s SCH10 SCH20 SHC30 SCH40s STD SCH40 SCH60 SCH80s XS SCH80 SCH100 SCH120 SCH104 SCH160 XXS 1/8 6 10.3 --- 1.24 --- --- --- 1.73 1.73 1.73 --...
壁厚SCH等级规格对照表公外径(D)公称壁厚称直径DNA系列B系列Sch5sSch10sSch20sLGSch20Sch30STDSch40Sch60XSSch80Sch100Sch120Sch140Sch1801521.3181.62.12.6-2.9-3.6-4.52026.9251.62.12.6-2.9-4.0-5.62533.7321.62.83.2-3.2-4.5-6.33242.4381.62.83.2-3.6-5.0-6.34048.3451.62.83.2-3.6-5.0-7.15060.3571.62.83.6...
1、公称通径 Nominal Pipe Size 外径 Outside Diameter 公称壁厚T Norminal Wall Thickness NPS BN D SCH5s SCH10s SCH10 SCH20 SHC30 SCH40s STD SCH40 SCH60 SCH80s XS SCH80 SCH100 SCH120 SCH104 SCH160 XXS 1/8 1/4 3/8 6 8 10 10.3 13.7 17.1 - - - 1.24 1.65 1.65 - - - - - - ...
1. 不锈钢SCH40S的公称直径和壁厚对照表如下:- 公称直径10mm,壁厚2.3mm - 公称直径15mm/20mm,壁厚2.9mm - 公称直径25mm,壁厚3.2mm 2. 公称直径32mm/40mm,壁厚3.6mm - 公称直径50mm,壁厚4mm - 公称直径65mm,壁厚5mm 3. 公称直径80mm,壁厚5.6mm - 公称直径100mm/125mm,壁厚6....