<平頂山>九冶管業有限公司是集平頂山不銹鋼珩磨管研發生產銷售于一體的高新技術公司。開發力量雄厚，生產設備精良，工藝流程先進，質檢監督機構齊全。所生產的平頂山不銹鋼珩磨管產品暢銷全國三十多個省市自治區以用戶為中心、以人才為根本、努力實現你我共贏”的經營理念，在平頂山不銹鋼珩磨管用戶中贏得了良好的聲譽和高度評價。

平頂山珩(heng)磨管(guan)(guan)(guan)(guan)(guan)(guan)(guan)油缸管(guan)(guan)(guan)(guan)(guan)(guan)(guan)絎磨管(guan)(guan)(guan)(guan)(guan)(guan)(guan)珩(heng)磨管(guan)(guan)(guan)(guan)(guan)(guan)(guan)：由冷(leng)軋(ya)精密(mi)無縫(feng)鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)是由無縫(feng)鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)成品管(guan)(guan)(guan)(guan)(guan)(guan)(guan)或無縫(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)荒管(guan)(guan)(guan)(guan)(guan)(guan)(guan)，經(jing)酸(suan)洗(xi)(xi)，磷化(hua)，皂化(hua)處(chu)(chu)理(li)(li)后，然后經(jing)冷(leng)軋(ya)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)機軋(ya)制而成液(ye)壓(ya)鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)。液(ye)壓(ya)鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)精密(mi)度(du)極高一般可(ke)(ke)控制在0。02-0。05MM范圍之(zhi)內(nei)，其標準(zhun)為：GB3639-83，內(nei)經(jing)允許偏差為0.03mm，內(nei)表面粗糙度(du)：Ra 0.2～0.8μm，液(ye)壓(ya)鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)直線度(du)：0.3～1.5mm/m，專用做油鋼(gang)的筒徑。在標準(zhun)中為DIN2391-1 。液(ye)壓(ya)鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的原材料經(jing)過精拔、無氧(yang)化(hua)光亮熱處(chu)(chu)理(li)(li)（NBK狀態）、無損檢測(ce)、鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)內(nei)孔經(jing)過高壓(ya)沖洗(xi)(xi)、酸(suan)洗(xi)(xi)，鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)內(nei)外(wai)壁用防銹油防銹處(chu)(chu)理(li)(li)、兩(liang)端(duan)封(feng)蓋用作防塵處(chu)(chu)理(li)(li)。　生(sheng)產(chan)出來鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)具有(you)精密(mi)度(du)高、光潔度(du)好，鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)內(nei)外(wai)壁無氧(yang)化(hua)層，鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)可(ke)(ke)以(yi)承(cheng)受液(ye)體流(liu)通過的高壓(ya)，且鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)冷(leng)彎不變(bian)形，可(ke)(ke)擴口、壓(ya)扁(bian)無裂(lie)痕。研(yan)磨管(guan)(guan)(guan)(guan)(guan)(guan)(guan)