★万吨无缝管现货资源表★ （一）20＃，35＃，45＃ （三）低、中、高压锅炉管 结构管GB8162－1999，流体管GB8163－1999 20G、GB3087－1999、GB5310－95 3.5,6,8,10,12?.5,1,2.5,3 29,30,32,35,38?,2.5,3,3.5,4,5 14,16,18,20,22?.5,1,1.5,2,2.5,3 40,42,48,51?.5,3,3,.5,4,4.5,5,6 25,28,30,32,38?.5,2,3,4,5,6,8 57,60,63.5,70,76?,3.5,4,4.5,6,8,10 40,42,45,48,50?,2.5,3,3.5,4,5,6,8,10 83,89,102,108,114?.5,4,5,6,8,10,12 51,57,60,63.5,68?,4,5,6,8,10,12,14 121,127,133,140?.5,6,8,10,12－30 70,73,76,80,83,89?,4.5,5,6,10,25 146,152,159,168?.5,5,6,8,10,12,14－40 95,102,110,108,114,121?,4.5,5,6,8,10,12,14,22 180,194,219,245?,8,10,12,16,18,20－45 127,133,140,146?.5,6,8,10,30 273,299,325,377?,10,12,16,18,20,25,－60 152,159,168,180,194,203?,6,8,10,12,14,45 426,450,480,530?0,12,14,18,20,30－60 219,345,273,299,325?,8,9,10,12,14,50 500,580,600,610?0,12,16,20,25,30,35－80 402,406,426,450?,10,12,14,16,18,20,25,80 630,660,680,700?0,25,30,35,40 480,500,508,530,630?,10,12,15,20,80 (四)合金管 (二)化肥专用管，石油裂化管，船舶用管 16Mn,27SiMn,15CrMo,35CrMo,Cr5Mo GB6479－86,GB9948－88,GB5312－85 12Cr1MoV.10CrMo910 10,12,14,17,18,22,25?,1.5,2,2.5,3 16,18,20,22,25,28?.5,3,4,5,6 27,32,34,38,42,48,57?.5,3.5,4,5,6,8 32,38,42,45,51,63?.5,3,4,5,6,8,10,12 69,76,89，102,108,114?.5,4,5,6,8,10,16 54,60,70,73,76,80?.5,6,8,10,12,14,16,18,20 121,127,133,140,152?,8,10,12,14,16,18－40 83,89,102,108,121?.5,6,8,10,12,16,18,20,25－30 159,168,180,194,203?,8,10,16,20,25－40 114,127,140,150,180?.5,5,6,8,10,12,16,18,20－40 219,273,325,351?,10,12,16,20,25,35－50 194,203,219,273,299?,10,12,14,18,20,22,25,30－50 402,426,480,530,610,630?0,16,20,25,30,35－70 325,377,480,508,530?,10,12,14,16,20,25,28,30－50 特殊大口径厚壁无缝管 610,630,660,680,700?0,28,30,35,45,60,75 710,720,750,760?0,25,30,40,60,70,75 780,800,820,850?5,30,45,50,60,75,90 860,960,1020,1270,1300?5,40,60,80,100,150