HG501058常用平焊法兰及螺栓规格尺寸.docx

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1、常用平焊法兰及螺栓规格尺寸（摘自HG5010-58）单位：亳米管子法兰（亳米）螺栓焊缝公称直径外径壁厚外径螺栓孔中心圆直径连接凸出部分直径连接凸出部分高度厚度螺栓孔直径重量数Q规格焊缝的直角边焊缝离法兰面距离Dgd)SDDiD2fbdKgn直径X长度KHPg=I公斤/厘米21014375503528120.204M1OX30311518380554028120.234M1OX30342025390655028120.304M1OX303425323.5100756028120.374M1OX304532383.5120907028140.534M12X304540453.51301008038

2、140.58-1M12X304550573.51401109038140.64-1M12304570764160130110310141.024M12X305680894185150128310181.394M1640561001084205170148310181.571M16X40561251334235200178310181.988M16X40561501594.5260225202312182.628M1645561751346290255232314183.268M16X50672002196315280258314183.808M16X5078225245734030528231

3、4184.108M16X50892502738370335312314184.6512M16X509103003258435395365416236.8312M20X559103503779485445415416237.6412M20X5510114004269535495465118239.5816M2060101145047895905505204182311.1016M20X60101150052996406005704202313.5016M20X601011600631)97557056705202517.1520M22X6510：170072098608107755222525.

4、3024M22X70101180082099759208805243033.9024M27X8010I19009209107510209805243037.9024M27X8010111000102091175112010805263045.7028M27X85101112001220101375132012805263057.1032M27X85111214001420111575152014805283073.2036M27X85121316001620121785173016905283088.0040M27X851314Pg=2.5公斤/厘米2103755035210120.2544M

5、1OX353415183805540210120.294M1O353420253906550212120.454M1OX403425323.51007560212120.5534M1OX404532383.51209070212140.7954M12X404540453.513010080312140.874M12X404550573.514011090312140.9544M12X404570764160130110314141.434M12X455680894185150128314181.95-1M16X5056管子法兰（亳米）螺栓焊缝公称直径外径壁厚外径螺栓孔中心圆直径连接凸出部分直径

6、连接凸出部分高度厚度螺栓孔直径重量I规格焊缝的直角边焊缝离法兰面距离DgdSDD1D2fbdKgn直径X长度KHPg=2.5公斤/厘米2IOO1081205170148314182.24M16X50561261334235200178314182.788M16X50561501594.5260225202316183.498M16X50561751946290255232316183.868M16X50672002196315280258318184.888M16X53782252457340305282320185.938M16X60892502738370335312322187.3212

7、M16X659103003258435395365422239.412M20X7091135037794854454154222310.512M20X70101140042695354954654222311.716M20X70101145047895905505204242314.916M20X70101150052996406005704242316.216M20X70101160063097557056705242520.620M22X75101170072098608107755262529.924M22X80101180082099759208805263036.724M27X851

8、0119009209107510209805283044.224M27X9510111000102091175112010805302052.728M27X90101112001220101375132012805303065.932M27X90111214001420111575152014805323078.336M27X95121316001620121785173016905323094.340M27X9513i4Pg=6公斤/厘米210143755035212120.3191M1OX403415183805540212120.335M1OX403420253.5906550214120.5364M1OX403425323.51007560214120.6414M1O404532383.51209070216141.0974M12504540453.513010080316141.2194M12X504550573.514011090316141.3484M12X504570764160130110316141.674M12X505680894185150128318182.484M16X5556100108-1205170148318182.89-1M16X55561251334235200178320183.948M16X