異形無縫鋼管加工價格

　　無縫鋼管產品的鋼種與品種規格極為繁多，其性能要求也是各種各樣的。所有這些應隨著用戶要求或工作條件的變化而加以區分。通常，無縫鋼管產品按斷面形狀、生(sheng)產方(fang)(fang)法、制管(guan)材質、聯接方(fang)(fang)式、鍍涂(tu)特征與用途(tu)等進行分類(lei)。

　　鋼(gang)管按(an)橫斷面形狀可分為：圓鋼(gang)管和異形鋼(gang)管。

　　異形無縫鋼管是指各種非(fei)圓環形(xing)(xing)斷面(mian)的鋼管(guan)(guan)(guan)(guan)(guan)(guan)。其中主要有：方(fang)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)、矩形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)、橢(tuo)圓管(guan)(guan)(guan)(guan)(guan)(guan)、平橢(tuo)管(guan)(guan)(guan)(guan)(guan)(guan)、半圓管(guan)(guan)(guan)(guan)(guan)(guan)、六角形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)、六角內圓管(guan)(guan)(guan)(guan)(guan)(guan)、不等(deng)邊六角形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)、等(deng)邊三角形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)、五(wu)角梅(mei)花管(guan)(guan)(guan)(guan)(guan)(guan)、八角形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)，凸(tu)字形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)、雙(shuang)凸(tu)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)。雙(shuang)凹(ao)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)、多凹(ao)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)、瓜子(zi)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)、扁(bian)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)、菱(ling)形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)、星形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)、平行四邊形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)、帶肋管(guan)(guan)(guan)(guan)(guan)(guan)、滴狀管(guan)(guan)(guan)(guan)(guan)(guan)、內翅片管(guan)(guan)(guan)(guan)(guan)(guan)、扭(niu)異管(guan)(guan)(guan)(guan)(guan)(guan)、B型管(guan)(guan)(guan)(guan)(guan)(guan)、D型管(guan)(guan)(guan)(guan)(guan)(guan)以及(ji)多層管(guan)(guan)(guan)(guan)(guan)(guan)等(deng)。

　　無縫鋼管按縱斷面形狀又分為：等斷面鋼管和變斷面鋼管。變斷面(或變截面)鋼管是指沿管長方向上的斷面形狀、內外直徑及壁厚等發生周期性或非周期性變化的無縫鋼管。其(qi)主要(yao)有：外錐(zhui)形(xing)管(guan)(guan)(guan)、內錐(zhui)形(xing)管(guan)(guan)(guan)、外階(jie)梯(ti)管(guan)(guan)(guan)、內階(jie)梯(ti)管(guan)(guan)(guan)、周期斷(duan)面管(guan)(guan)(guan)、波紋管(guan)(guan)(guan)、螺旋管(guan)(guan)(guan)、帶(dai)散熱(re)片的無縫(feng)鋼管(guan)(guan)(guan)。