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结构用无缝管GB8162-99,10#,20#,35#,45#,16Mn,27SiMn
6,8,12,14,16,18,20,21,22,23,24�1.5-4
25,26,27,28,32,34,36�2.5,4,6
38,40,42,45,48,50,51,54�3.5,4,6,10
55,57,60,63,5,68,70,73�2.5,4,6.8-14
76,80,83,89,90,95,102,108,114�4.5-6-25
121,127,133,140,146,152�3.5,4,6,8,10-35
159,168,178,180,194�5,6,8,10,12,14,16-45
203,219,245,273,299,325�5,6,10,12-62
340,351,355,365,377,402,406�6,8,10,12,14-60
426,450,465,480,500�8,10,12,14,16-65
508,510,520,530,545,558�8,10,12,14,16-88
560,610,630,650,660,720,760�14,16-130
结构、流体用无缝管GB8162-1999、GB8163-1999、10#、20#、35#、45#、16Mn、27SiMn、Q345ABCDE、45MnZ
6,8,10,12,14,16,18,20,22,23,24�1-4
160,168,178,180,194�5,6,8,10,12,14,16-45
25,26,27,28,32,34,36�2.5-10
203,219,245,273,299,325�5,6,10,12-62
38,40,42,45,48,50,51,53.5�3-15
340,351,355,365,377,402,406�6,8,10,12,14-50
55,57,60,63.5,68,70,75�3-20
426,450,466,480,500�8,10,12,14-65
76,80,83,89,95,102,108,114�4-5-6-25
508,510,520,530,545,550�8,10,12,14,16-86
121,127,133,140,146,152�3.5,4,6,8,10-35
560,610,630,650,660,720,760�14,16-130
中、低压锅炉管GB3087-1999,高压锅炉管20G,GB5310-95,化肥专用管GB6479-86,16Mn,12CrMo,15CrMo15MnV
32,35,38,42,45,48,50�3,4,5,6,8-10,12,14
159,168,180,194,203�6,8,10,12,14,16,18-32
51,54,56,57,58,60,63.5�3,4,6,8,10,12,14-20
219,245,273,299,325,351�6,8,10,12,14,16-40
65,68,70,73,76,80,85�4,6,8,10,12,14,16,18,20
365,377,402,406,426�8,10,12,14,16,18,20-62
85,89,95,102,108,114�5,6,8,10,12,14,16,18,20
450,460,480,508,510�8,10,12,14,16,18,20-50
121,127,133,140,152�6,8,10,12,14,16,18,20-30
530,545,560,630,720�8,10,16,18,20-76
电力、船舶用管、地质、石油裂化管、GB9948-88、DZ40-DZ50
28,32,36,38,42,45�4.5,6,8,10,12
219,325,340,377,390�8,10,12,14,16-20
50,51,53.5,57,60,65�5,6,8,10,12,14-16
299,325,340,377,390�8,10,12,14,16-20
68,70,73,76,83�5,6,8,12,14,16-18
402,406,426,406,455,457�6,10,12,14,16,18-35
83,89,95,102,108�5,6,7,8,10,12,14-18
465,480,508,540,515,645,565�12,14,16-45
114,127,140,152�5,6,7,8,10,12,14,16-26
550,558,8,596.7,601.6,700�12,13,14,16,18-45
159,168,180,194,203�5,6,8,10,12,14-36
720,750,820,850,860,960�18,20,21,22-95
各种进口、国产合金管材40Cr、12CrMoＧ、15CrMoV、12Cr1MoV、35CrMo、30CrMnSi、Cr5Mo、42CrMo、45MnSi、10CrMo910
80,95,100,108,114�8,10,20,25-30
545,550,560,600,610,630�12,14,16,18,20,21-2
146,127,140,169,180,194�10,12,14,16-30
710,720,750,810,850�25,30,50-110
203,219,245,273,299�10,12,14,16,18,20,21-25
825,850,860,880,960�16,18,20,30,40,48-130
325,377,365,402,426,457�8,10,12-38
1020,1320,1400,1620�12,14,16-140
注：以上规格均附有材质书复印件，保证质量。
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