Q345B square pipe

An sanar da shi cewa, an ƙayyade pipipe na tsaye Q345B kamar abun alama na ƙaramin jayi.Yana amfani da su mainlin mutane da ake samun su.Kuma a cikin wasu masu shawara, za'a iya amfani da su ga manunuurin shell, kuma da ƙayyade bayan wani ajali fulani.Metodin aikin hotuna yana iya ƙara wa halin halin da zafi masu amfani da abun raw.

Q345B kibis ɗin rubutu na aikin jalala mai sulhu na da zane ɗin ajiya, yana da giraffiyar ƙarfi mai ƙaranci, baƙi da kuma mafi ƙarfin wahala.Tsarawa na Q345B mai shawarar bada mai ƙayyade Q345B ne mafi girma daga tube na Q345B square.Q345B kan bada marmar kawaici yana da sauran tsofarin da ilmi a cikin kwance mai girma.Shirin da ke lokacin damu da wani ƙarfi mai ƙaranci da ƙarfin tsawo, mai lokacin aiki da aka yi tsawo ya kai 5 =8451;Tsarin plastic a lokacin da za'a yi shidi, yana da daraja mai tsakiya, kuma awon wellni yana da matalauci.Ki zama maɓalli cikin aikin da aka yi wa lodi mai tsawo, kamar alama wanda aka saka na gari da mashine;mai maras matsayin turbin mai sauri, mai ɗaukar haske da nauyi mai nauyi da kuma rabo masu girma.

　　Kuma tufa yana da matsayi mai kyau.A kan kõgon kõgon, kuma a riƙe su.After the heat treatment process, the surface strength can be improved and the mold shell'Livin aiki na ƙara ya baƙanta.Kayyan zaman amfani da kular, za'a ƙara wani aikin mai raɗawa ko mai ƙara.Li gorin da aka fi kyauta, za'a tafiyar da bakin-kamar bakin jerin da aka goge.Q345B mai ƙayyade badowa na Q345B yana iya ƙara wa halin abun na raw.

Na'asan yana da ƙarfi mai ƙaranci na asalin, mai shawara da kuma mafi ƙarfin wahala.Tsarawa na sami mafi girma daga batar Q345B kibis mai batar jerin.Tana da ƙarfin damƙari mai ƙaranci da ƙarfin long-duration at high te