Square uyeRectangular Tubes, izwi rokutisquare rectangular chubhu, ari machubhu esimbi ane hurefu hwakaenzana uye husina kuenzana. Itambo yesimbi yakakungurutswa mushure mekuita basa. Kazhinji, simbi yeshinda inovhurwa, yakatsetseka, yakapepetwa, yakakwenenzverwa kuti iite chubhu yakatenderera, yobva yakungurutswa kubva pachubhu yeround ichipinda muskweya chubhu yozochekwa kuhurefu hunodiwa.Iyo pombi yesimbi ine hurefu hwakaenzana hwemativi inonzi square pipe, code F. Thepombi yesimbiine hurefu husina kuenzana hwemativi inonzi square pipe, code J.
Square chubhu zvinoenderana nemaitiro ekugadzira: inopisa-yakatenderedzwa isina sikweya chubhu, inotonhora-inodhonzwa seamless square chubhu, extruded seamless square chubhu,welded square chubhu.
Zvinoenderana nenyaya: plain carbon steel square chubhu, yakaderera alloy square chubhu
1, plain carbon steel yakakamurwa kuita: Q195, Q215, Q235, SS400, 20 # simbi, 45 # simbi zvichingodaro.
2, yakaderera alloy simbi yakakamurwa kuita: Q355, 16Mn, Q390, ST52-3 zvichingodaro.
Zvinowanzoshandiswa zvinhu: Q195-215; Q235B
Mitemo yekushandisa:
GB/T6728-2017,GB/T6725-2017, GB/T3094-2012 ,JG/T 178-2005,GB/T3094-2012 ,GB/T6728-2017, GB/T34201-2017
Chiyero chekushandisa: Inoshandiswa zvakanyanya mukugadzira michina, kuvaka, indasitiri yesimbi, mota dzekurima, dzimba dzekurima dzekurima, indasitiri yemotokari, njanji, migwagwa mikuru, maranga emidziyo, fenicha, kushongedza, uye simbi chimiro minda.
Nguva yekutumira: Zvita-23-2023
