常用平焊法兰及螺栓规格尺寸HG5010-58.pdf

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1、常用平焊法兰及螺栓规格尺寸（摘自HG5010-58）单位：毫米管子法兰(毫米)螺栓焊缝公称螺栓孔连接凸连接凸焊缝离螺栓孔焊缝的直径外径壁厚外径中心圆出部分出部分厚度重量数量规格法兰面直径直角边直径直径高度距离DgdHSDD1D2fbdKgn直径×长度KH2Pg=1公斤/厘米1014375503528120.24M10×30341518380554028120.234M10×30342025390655028120.34M10×303425323.5100756028120.374M10×304532383.5120907028140.534

2、M12×304540453.51301008038140.584M12×304550573.51401109038140.644M12×304570764160130110310141.024M12×305680894185150128310181.394M16×40561001084205170148310181.574M16×40561251334235200178310181.988M16×40561501594.5260225202312182.628M16×45561751346290255232314183.268M16×506

3、72002196315280258314183.88M16×50782252457340305282314184.18M16×50892502738370335312314184.6512M16×509103003258435395365416236.8312M20×559103503779485445415416237.6412M20×5510114004269535495465418239.5816M20×60101145047895905505204182311.116M20×60101150052996406005704202313

4、.516M20×601011600631)97557056705202517.1520M22×65101170072098608107755222525.324M22×70101180082099759208805243033.924M27×8010119009209107510209805243037.924M27×80101110001020911751l2010805263045.728M27×85101112001220101375132012805263057.132M27×8511121400142011157515201480

5、5283073.236M27×8512131600162012178517301690528308840M27×8513142Pg=2.5公斤/厘米10143755035210120.2544M10×353415183805540210120.294M10×353420253906550212120.454M10×403425323.51007560212120.5534M10×404532383.51209070212140.7954M12×404540453.513010080312140.874M12×404550573.514011

6、090312140.9544M12×404570764160130110314141.434M12×455680894185150128314181.954M16×5056常用平焊法兰及螺栓规格尺寸（摘自HG5010-58）单位：毫米管子法兰(毫米)螺栓焊缝公称螺栓孔连接凸连接凸焊缝离螺栓孔焊缝的直径外径壁厚外径中心圆出部分出部分厚度重量数量规格法兰面直径直角边直径直径高度距离DgdHSDD1D2fbdKgn直径×长度KH2Pg=2.5公斤/厘米1001084205170148314182.24M16×5056126133423520017

7、8314182.788M16×50561501594.5260225202316183.498M16×50561751946290255232316183.868M16×50672002196315280258318184.888M16×53782252457340305282320185.938M16×60892502738370335312322187.3212M16×659103003258435395365422239.412M20×7091l35037794854454154222310.512M20×70101140042695

8、354954654222311.716M20×70101145047895905505204242314.916M20×70101150052996406005704242316