201 304 316薄壁不銹鋼裝飾管是一種中空(kong)的長條圓形鋼材(cai)，主要廣泛用于(yu)石(shi)油、化工(gong)、醫療、食品、輕(qing)(qing)工(gong)、機(ji)(ji)械儀表等(deng)工(gong)業輸(shu)送管道以(yi)及機(ji)(ji)械結構(gou)部件(jian)等(deng)。另(ling)外(wai)，在折彎、抗扭強度(du)相同時，重量較輕(qing)(qing)，所以(yi)也廣泛用于(yu)制造機(ji)(ji)械零件(jian)和(he)工(gong)程結構(gou)。 

不銹鋼裝飾管分類

201 304 316薄壁不(bu)銹(xiu)鋼(gang)(gang)裝飾管(guan)(guan)(guan)按(an)(an)材質(zhi)分為普通(tong)碳素(su)鋼(gang)(gang)管(guan)(guan)(guan)、優質(zhi)碳素(su)結構鋼(gang)(gang)管(guan)(guan)(guan)、合(he)金(jin)結構管(guan)(guan)(guan)、合(he)金(jin)鋼(gang)(gang)管(guan)(guan)(guan)、軸承鋼(gang)(gang)管(guan)(guan)(guan)、不(bu)銹(xiu)鋼(gang)(gang)管(guan)(guan)(guan)以及(ji)為節省貴重金(jin)屬(shu)和(he)滿(man)足特殊要(yao)求的(de)雙金(jin)屬(shu)復合(he)管(guan)(guan)(guan)、鍍層和(he)涂(tu)層管(guan)(guan)(guan)等。不(bu)銹(xiu)鋼(gang)(gang)裝飾管(guan)(guan)(guan)的(de)種類(lei)繁多(duo)，用途不(bu)同，其技術要(yao)求各異，生(sheng)產方法亦有所(suo)不(bu)同。當前生(sheng)產的(de)鋼(gang)(gang)管(guan)(guan)(guan)外徑范圍(wei)(wei)0.1—4500mm、壁厚范圍(wei)(wei)0.01～250mm。為區(qu)分其特點，通(tong)常按(an)(an)如下的(de)方法對鋼(gang)(gang)管(guan)(guan)(guan)進行分類(lei)。

產品生產方式

不銹鋼裝飾(shi)管(guan)按生產方式分(fen)為(wei)無(wu)縫(feng)管(guan)和(he)焊(han)管(guan)兩大(da)類(lei)，無(wu)縫(feng)鋼管(guan)又可分(fen)為(wei)熱軋管(guan)，冷(leng)(leng)軋管(guan)、冷(leng)(leng)拔管(guan)和(he)擠壓管(guan)等，冷(leng)(leng)拔、冷(leng)(leng)軋是鋼管(guan)的二(er)次加(jia)工(gong)；焊(han)管(guan)分(fen)為(wei)直(zhi)縫(feng)焊(han)管(guan)和(he)螺(luo)旋(xuan)焊(han)管(guan)等。

用途分類

按(an)用(yong)(yong)(yong)途可分為油(you)井管(guan)(guan)(guan)(guan)(guan)(guan)（套管(guan)(guan)(guan)(guan)(guan)(guan)、油(you)管(guan)(guan)(guan)(guan)(guan)(guan)及鉆桿等）、管(guan)(guan)(guan)(guan)(guan)(guan)線(xian)管(guan)(guan)(guan)(guan)(guan)(guan)、鍋爐管(guan)(guan)(guan)(guan)(guan)(guan)、機(ji)械結構管(guan)(guan)(guan)(guan)(guan)(guan)、液壓支柱管(guan)(guan)(guan)(guan)(guan)(guan)、氣瓶管(guan)(guan)(guan)(guan)(guan)(guan)、地(di)質管(guan)(guan)(guan)(guan)(guan)(guan)、化(hua)工用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)（高壓化(hua)肥管(guan)(guan)(guan)(guan)(guan)(guan)、石(shi)油(you)裂化(hua)管(guan)(guan)(guan)(guan)(guan)(guan)）和船舶用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)等。