常用焊管規(guī)格表

1、常用管材（鋼管)規(guī)格表（A）公稱直徑焊接鋼管（普通)GB3091-82焊接鋼管(加厚)GB83092-82無縫鋼管(熱軋)GB816387螺旋電焊鋼管DNpg1。0Mpapg1。6Mpapg2。5Mpapg1。6MpaD重量(Kg/m）D重量（Kg/m）D重量（Kg/m)D重量（Kg/m）DN1521.32。7512521。3*3。25144-DN2026.82。7516326。83。5201-DN2533。53。2524233。5*4291323。5246-DN3242。33。2531342。34377383。5298-DN40483。5384484。25458453.5358-DN5060

2、*3。5488604。561657*3.5462-DN6575.53.7566475。54。5788734681-DN8088。5*483488。54。7598189*4838-DN100114*410851145134410841026-DN125140*4。515041404。51824133*41272-DN1501654.517811655.52163159*4。5171416852010DN200-2196315221953152DN250-27385228273*74592DN300-3258625432575490DN350-377*9816737776387DN400-426*

3、99255426*77233DN450-480910453478*78131DN500-530*91156252979011DN600-630*913782630*710750常用管材（鋼管)規(guī)格表（B）公稱直徑焊接鋼管（普通）GB309182焊接鋼管（加厚)GB8309282無縫鋼管（熱軋)GB816387螺旋電焊鋼管DNpg1.0Mpapg1。6Mpapg2。5Mpapg1.6MpaDVM3/100mDVM3/100mDVM3/100mDVM3/100mDN1521.32。750。0221.3*3.250。017-DN2026.82.750。03626。83。50。031-DN2533。5

4、3。250。05733。540。05132*3。50。049-DN3242。33。250。1042。340。092383。50.075-DN40483。50.0132484.250。1245*3。50。11-DN50603。50.2260*4。50。20573。50.20-DN6575。53.750。3675。54.50。357340。33-DN8088。540。5188.54.750。498940。52-DN100114*40.88114*50。8510840。79-DN1251404.51。351404.51。35133*41。23-DN1501654.51。911655。51。86159

5、4.51。76168*51.96DN200-21963。3621953.43DN250-27385。1827375。27DN300-32587。4932577。59DN350-377*910.12377710。34DN400-426913.07426*713.32DN450-480*916。76478*716.90DN500-530920.58529720。82DN600-630929.40630729.79鍍鋅管理論重量表鍍鋅焊管理論重量表熱鍍鋅管理論重量表|鍍鋅焊管重量表|熱鍍鋅管重量表規(guī)格外徑mm壁厚mm最小壁厚mm焊管（6米定尺）鍍鋅管（6米定尺）公稱內(nèi)徑英寸米重kg根重kg米重kg根

6、重kgDN151/2 4分21.32。82。45DN203/426。92。82。451.669。961.7610。56DN25133。73。22。82。4114.462。55415。32DN321.2542.43.53。063.3620。163.5621.36DN401。548.33.53。063。8723。224。1024。60DN50260。33。83。3255.2931。745。60733。64DN652.576。14。03。57.1142。667。53645.21DN80388。94。08。3850。288。8853.28DN1004114。34.010。8865.2811。5369。18DN12551404。515。0490。2415。94298。