異形(xing)管(guan)廠生產的異形(xing)管(guan)是除了(le)圓管(guan)以(yi)外的其(qi)他截面形(xing)狀的無縫鋼管(guan)的總稱。

異(yi)(yi)形(xing)管(guan)廠生產的異(yi)(yi)形(xing)管(guan)按(an)鋼(gang)(gang)管(guan)截面形(xing)狀(zhuang)尺寸(cun)的不(bu)同又可分為(wei)等壁厚異(yi)(yi)型無(wu)縫鋼(gang)(gang)管(guan)(代(dai)號為(wei)D)、不(bu)等壁厚異(yi)(yi)型無(wu)縫鋼(gang)(gang)管(guan)(代(dai)號為(wei)BD)、變直徑(jing)異(yi)(yi)型無(wu)縫鋼(gang)(gang)管(guan)(代(dai)號為(wei)BJ)。

異(yi)(yi)(yi)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)廠生(sheng)(sheng)產的異(yi)(yi)(yi)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)廣泛用(yong)于(yu)各種結構件、工具和機械零部(bu)件。和圓(yuan)(yuan)(yuan)管(guan)(guan)(guan)(guan)(guan)相比，異(yi)(yi)(yi)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)一般都有較(jiao)大的慣性矩和截面模數，有較(jiao)大的抗(kang)彎抗(kang)扭(niu)能力(li)，可以大大減輕結構重量，節約鋼(gang)(gang)材。異(yi)(yi)(yi)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)廠生(sheng)(sheng)產的異(yi)(yi)(yi)形(xing)(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)可分為橢圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、三角形(xing)(xing)(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、六角形(xing)(xing)(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、菱(ling)形(xing)(xing)(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、八角形(xing)(xing)(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、半圓(yuan)(yuan)(yuan)形(xing)(xing)(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)(xing)鋼(gang)(gang)圓(yuan)(yuan)(yuan)，不等邊六角形(xing)(xing)(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、五瓣(ban)梅花形(xing)(xing)(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、雙凸形(xing)(xing)(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、雙凹形(xing)(xing)(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、瓜子形(xing)(xing)(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、圓(yuan)(yuan)(yuan)錐形(xing)(xing)(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)、波紋形(xing)(xing)(xing)(xing)(xing)(xing)異(yi)(yi)(yi)型(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)。

異(yi)形(xing)(xing)管(guan)廠生產(chan)的異(yi)形(xing)(xing)管(guan)分，異(yi)型(xing)方管(guan)、矩異(yi)形(xing)(xing)管(guan)、異(yi)型(xing)焊(han)管(guan)、螺(luo)旋(xuan)焊(han)管(guan)，規(gui)格：20*20mm-500mm，壁(bi)厚0.6mm-20mm，螺(luo)旋(xuan)鋼(gang)管(guan).螺(luo)旋(xuan)鋼(gang)管(guan)規(gui)格，219mm-2020mm,壁(bi)厚5mm-20mm.直縫規(gui)格有4分、6分、1寸(cun)(cun)、1.2寸(cun)(cun)、1.5寸(cun)(cun)、2寸(cun)(cun)、2.5寸(cun)(cun)、3寸(cun)(cun)、4寸(cun)(cun)、5寸(cun)(cun)、6寸(cun)(cun)、8寸(cun)(cun)、102、108、127、133、139、159、168、177、194、219、273、325等規(gui)格異(yi)形(xing)(xing)管(guan)一(yi)般多是指(zhi)方矩型(xing)鋼(gang)管(guan)。