大連精密鋼管品牌

美投鋼鐵MESCO STEEL 精密鋼管

1、材質(zhi)上可分類：鍍鋅管、鍍鋁鋅管、鍍鋅鋁鎂管、鍍鋁管，不銹鋼管等

2、按斷面外形分類

（1）簡單斷面鋼(gang)(gang)管(guan)(guan)——圓形(xing)(xing)鋼(gang)(gang)管(guan)(guan)、方形(xing)(xing)鋼(gang)(gang)管(guan)(guan)、橢(tuo)圓形(xing)(xing)鋼(gang)(gang)管(guan)(guan)、三角形(xing)(xing)鋼(gang)(gang)管(guan)(guan)、六(liu)角形(xing)(xing)鋼(gang)(gang)管(guan)(guan)、菱形(xing)(xing)鋼(gang)(gang)管(guan)(guan)、八角形(xing)(xing)鋼(gang)(gang)管(guan)(guan)、半圓形(xing)(xing)鋼(gang)(gang)圓、其他

（2）復雜斷面鋼(gang)(gang)管(guan)(guan)(guan)——不等邊六角形(xing)鋼(gang)(gang)管(guan)(guan)(guan)、五瓣(ban)梅花形(xing)鋼(gang)(gang)管(guan)(guan)(guan)、雙(shuang)凸形(xing)鋼(gang)(gang)管(guan)(guan)(guan)、雙(shuang)凹(ao)形(xing)鋼(gang)(gang)管(guan)(guan)(guan)、瓜子形(xing)鋼(gang)(gang)管(guan)(guan)(guan)、圓錐形(xing)鋼(gang)(gang)管(guan)(guan)(guan)、波紋形(xing)鋼(gang)(gang)管(guan)(guan)(guan)、表殼鋼(gang)(gang)管(guan)(guan)(guan)、其他(ta)

3、按壁(bi)厚分類——薄壁(bi)鋼管、厚壁(bi)鋼管

4、按用(yong)(yong)(yong)途(tu)分(fen)類(lei)——管(guan)(guan)(guan)道用(yong)(yong)(yong)鋼(gang)管(guan)(guan)(guan)、熱工設備用(yong)(yong)(yong)鋼(gang)管(guan)(guan)(guan)、機械產業用(yong)(yong)(yong)鋼(gang)管(guan)(guan)(guan)、石油、地質鉆探用(yong)(yong)(yong)鋼(gang)管(guan)(guan)(guan)、容器鋼(gang)管(guan)(guan)(guan)、化學產業用(yong)(yong)(yong)鋼(gang)管(guan)(guan)(guan)、特殊用(yong)(yong)(yong)途(tu)鋼(gang)管(guan)(guan)(guan)。

大連鍍鋅卷