1234568SCH80SCH100SCH120SC1234568DSGPSCH5sSH10sSCH10SCH20承插焊管件（一）SocketWeldingFitA88888J1123468承插焊和螺紋活接頭UnionsofSocket-Welding&Threaded焊Thread度H88度L承插焊管件的接管外徑、承插孔徑及流通孔徑尺寸表681外徑D外徑7外徑D承插焊管件尺寸的極限偏差TolerancesforSocket-WeldingFittngs00A、HEF件件度L000SCH160和雙加厚管的公稱壁厚A68管件級代號與管子壁厚代號的關系RelevanceofFittingsClasswithScheduleNunberorWallDesignationofpipeforCalculatiTypeTypeofFittingclassdesignationfoFitti200060003000承插60009000承插焊So90°彎頭、三通、四通45°彎頭BEEXXSXXSXXSB1234686687DS345667896688螺比試管件的尺寸極限偏差螺比試管件的尺寸極限偏差TolerancesforThreadedFittingsA6812C66688888WD57577464868683·ThestandardsandcodesofthefittingsisconicalthreadedNPTangle6thread,pleaseindicatetheminthepurchasedorder.681C66688888WD575774648686823·ThestandardsandcodesofthefittingsisconicalthreadedNPTangle6thread,pleaseindicatetheminthepurchasedorder.75、100、150SCH80、SCH160六角頭雙絲頭與螺紋短節的極限偏差六角頭雙絲頭與螺紋短節的極限偏差TelerancesforHexagonaLVarietyTypeTheGeneralMaterialC S%AkvJ:39AkvJ:39AkvJ:35AkvJ:27;akuJ/cm2:29AkvJ:31AkvJ:27AkvJ:27AkuJ:92AkuJ:92AkvJ:35AkvJ:35AkvJ:31AkvJ:35AkvJ:31 C8.00-12.008.00-12.008.00-12.008.00-11.008.00-11.008.00-11.009.00-12.009.00-12.00PSTi:5C~min480480480480480480520520520520520520min480480480480480480520520520520520520520520%4040354040354040354040354040TiTi:5C~Ti:5C~00Cr18Ni5Mo3Si2GB4237板板板板板板0.250.30-0.800.080.AkvJ:27AkvJ:24ASTMA420/A420MASTMASTMA420/A420MASTMA815/A815MASTMA105/A105MASTMA182/A182MCCA105------0.80-1.250.44-0.658.0-11.08.0-13.0V:0.05;Nb:0.02管板ASTMA106ASTMA335/A335M·材料的化學成份和力學性指標會因為某項條件的規定而有所改變,使用時請查閱mmmm項目mm15～100125～200250～300350～400450～600650～750800～10501100～1200壓力等級表(HG5010.10～16-58,HGJ795667956785668947789徑800~距O77777……高度K77777777……差U11111222……徑2222223335頭H2222223335E444777771/2~NomPipe123456813.717.121.326.733.442.248.360.373.088.9ANSIB36.10＆B36.192.113.05--2.113.05--2.113.05--2.113.05--2.773.40--2.773.40--2.773.76-6.353.404.19-6.353.964.57-6.35 - - - - --- --NominalWallThicknessNomPipe9.5310.3112.7014.2717.4821.4425.4028.5833.3225.4012355.63.964.786.357.929.539.406.44.194.786.357.929.539.5312.7012.7016.6621.4426.1930.9636.5340.49-164.786.357.9211.139.5314.2712.7019.0523.8329.3634.9339.6745.24-185.546.359.5312.709.5315.0912.7020.6226.1932.5438.1044.4550.01-205.546.359.5312.709.53-12.7022.2328.5834.9341.2847.6353.98-226.356.359.5314.279.5317.4812.7024.6130.9638.8946.0252.3759.54-24壁厚分級表GB12459-90GB/T13401-92 ---- - - - - - - -------------8.08.8-------------- ---------- - -0.0402.92.93.23.63.64.05.05.65.65.96.37.18.08.8 - - - - - --------------------------- ---------- - - - - - - - --------------------------- -------- - - - - - - - ---------- - - - - - - ---------------列┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅鋼管比較!（一