鋼(gang)(gang)(gang)管(guan)(guan)(guan)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)可分為橢圓形(xing)(xing)(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、三角形(xing)(xing)(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、六(liu)角形(xing)(xing)(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、菱形(xing)(xing)(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、八角形(xing)(xing)(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、半圓形(xing)(xing)(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)(gang)圓，不等邊六(liu)角形(xing)(xing)(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、五瓣梅花形(xing)(xing)(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、雙(shuang)凸形(xing)(xing)(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、雙(shuang)凹形(xing)(xing)(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、瓜子形(xing)(xing)(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、圓錐形(xing)(xing)(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)(gang)管(guan)(guan)(guan)、波(bo)紋(wen)形(xing)(xing)(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)(gang)管(guan)(guan)(guan)。

異(yi)型(xing)(xing)管(guan)(guan)(guan)分(fen)，異(yi)型(xing)(xing)方管(guan)(guan)(guan)、矩(ju)(ju)異(yi)型(xing)(xing)管(guan)(guan)(guan)、異(yi)型(xing)(xing)焊(han)(han)管(guan)(guan)(guan)、螺旋焊(han)(han)管(guan)(guan)(guan)，規(gui)格(ge)：20*20mm-500mm，壁(bi)厚0.6mm-20mm，螺旋鋼(gang)管(guan)(guan)(guan).螺旋鋼(gang)管(guan)(guan)(guan)規(gui)格(ge)，219mm-2020mm，壁(bi)厚5mm-20mm.直縫規(gui)格(ge)有4分(fen)、6分(fen)、1寸(cun)(cun)(cun)、1.2寸(cun)(cun)(cun)、1.5寸(cun)(cun)(cun)、2寸(cun)(cun)(cun)、2.5寸(cun)(cun)(cun)、3寸(cun)(cun)(cun)、4寸(cun)(cun)(cun)、5寸(cun)(cun)(cun)、6寸(cun)(cun)(cun)、8寸(cun)(cun)(cun)、102、108、127、133、139、159、168、177、194、219、273、325等規(gui)格(ge)異(yi)型(xing)(xing)管(guan)(guan)(guan)一般多是指方矩(ju)(ju)型(xing)(xing)無縫鋼(gang)管(guan)(guan)(guan)。