異形管(guan)廠生產(chan)的異形管(guan)是(shi)除了圓管(guan)以外的其(qi)他(ta)截面形狀的無縫鋼(gang)管(guan)的總稱(cheng)。
異(yi)形管廠生產的異(yi)形管按(an)鋼管截(jie)面(mian)形狀尺寸的不同又(you)可分為等(deng)壁厚異(yi)型無(wu)縫(feng)鋼管(代號(hao)為D)、不等(deng)壁厚異(yi)型無(wu)縫(feng)鋼管(代號(hao)為BD)、變直(zhi)徑異(yi)型無(wu)縫(feng)鋼管(代號(hao)為BJ)。
異形(xing)(xing)管(guan)(guan)(guan)廠生產(chan)的(de)(de)異形(xing)(xing)管(guan)(guan)(guan)廣泛用于(yu)各(ge)種(zhong)結(jie)構件(jian)、工具和機械(xie)零部件(jian)。和圓(yuan)(yuan)管(guan)(guan)(guan)相比(bi)，異形(xing)(xing)管(guan)(guan)(guan)一般都有(you)較(jiao)大(da)(da)的(de)(de)慣(guan)性矩和截面模數(shu)，有(you)較(jiao)大(da)(da)的(de)(de)抗(kang)彎抗(kang)扭(niu)能力，可(ke)以大(da)(da)大(da)(da)減(jian)輕結(jie)構重量，節約(yue)鋼(gang)(gang)材。異形(xing)(xing)管(guan)(guan)(guan)廠生產(chan)的(de)(de)異形(xing)(xing)管(guan)(guan)(guan)可(ke)分為橢圓(yuan)(yuan)形(xing)(xing)異型(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、三角(jiao)形(xing)(xing)異型(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、六角(jiao)形(xing)(xing)異型(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、菱形(xing)(xing)異型(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、八角(jiao)形(xing)(xing)異型(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、半圓(yuan)(yuan)形(xing)(xing)異型(xing)(xing)(xing)鋼(gang)(gang)圓(yuan)(yuan)，不等邊(bian)六角(jiao)形(xing)(xing)異型(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、五瓣梅花形(xing)(xing)異型(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、雙凸形(xing)(xing)異型(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、雙凹形(xing)(xing)異型(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、瓜(gua)子形(xing)(xing)異型(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、圓(yuan)(yuan)錐(zhui)形(xing)(xing)異型(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、波紋形(xing)(xing)異型(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)。
異(yi)(yi)形(xing)管(guan)(guan)(guan)廠生產的異(yi)(yi)形(xing)管(guan)(guan)(guan)分(fen)，異(yi)(yi)型(xing)(xing)方管(guan)(guan)(guan)、矩異(yi)(yi)形(xing)管(guan)(guan)(guan)、異(yi)(yi)型(xing)(xing)焊(han)(han)管(guan)(guan)(guan)、螺旋(xuan)焊(han)(han)管(guan)(guan)(guan)，規(gui)格：20*20mm-500mm，壁(bi)(bi)厚0.6mm-20mm，螺旋(xuan)鋼管(guan)(guan)(guan).螺旋(xuan)鋼管(guan)(guan)(guan)規(gui)格，219mm-2020mm,壁(bi)(bi)厚5mm-20mm.直縫規(gui)格有4分(fen)、6分(fen)、1寸(cun)、1.2寸(cun)、1.5寸(cun)、2寸(cun)、2.5寸(cun)、3寸(cun)、4寸(cun)、5寸(cun)、6寸(cun)、8寸(cun)、102、108、127、133、139、159、168、177、194、219、273、325等(deng)規(gui)格異(yi)(yi)形(xing)管(guan)(guan)(guan)一般多是指方矩型(xing)(xing)鋼管(guan)(guan)(guan)。