gb8163無縫管經銷商 gb8163無縫鋼管價格 買優(yōu)質GB8163無縫鋼管，首選志啟鋼管0635-8877058 GB8163-2008無縫鋼管即輸送流體管。此類無縫鋼管常見材質20#，20G，12Cr1Mo，15crmo，等。常見8163無縫鋼管規(guī)格表。 GB8163無縫鋼管GB8163無縫鋼管GB8163無縫鋼管GB8163無縫鋼管規(guī)格規(guī)格規(guī)格規(guī)格22*2.589*6133*7245*1225*2.589*6133*7273*825*4.589*6.5133*8273*1032*389*7133*9273*1042*489*7133*10273*1245*389*8133*10273*1445*489*10140*6299*850*489*12140*8299*1050*589*13146*8299*1251*4.595*4159*6299*1657*3.595*5159*10325*8.557*495*5.5159*12325*1257*595*8168*6325*1460*3102*5.5168*7325*1660*3.2102*6168*8351*960*5102*7168*8351*1063.5*5102*14168*10351*1465*4102*16168*12351*1467*5.5108*4180*6351*1668*3108*5180*8356*870*5108*7180*8377*1470*7108*8180*10402*973*3.5108*13180*12402*1073*5114*4180*16402*1273*6.5114*5194*6402*1476*3114*5.5194*8402*1676*3.5114*6194*8426*1276*4114*6194*10426*1476*4114*6.5194*12426*1676*5114*7203*10426*1876*6114*7203*12426*2083*6114*8219*6 83*8114*10219*8530*1089*4114*16219*10530*1489*4.5121*5219*12530*1689*4.5121*6219*12530*1889*5121*6219*14560*1489*5121*7219*16560*1889*5121*12245*8560*2089*5.5133*6245*10610*12