Takaitaccen Bayani:

Hot-birgima carbon karfe nadayana ɗaya daga cikin samfuran asali kuma mafi girma a cikin masana'antar ƙarfe. An haɗa shi da ƙarfe da carbon (yawanci ƙananan ƙarfe mai ƙarancin carbon), ana jujjuya shi daga ci gaba da jifa-jifa ko ingots ta hanyar wucewa da yawa sama da zafin jiki na recrystallization (yawanci sama da 1200°C) don samar da siraran ƙarfe, murɗaɗɗen tsiri. Babban fa'idarsa ya ta'allaka ne a cikin babban inganci da tattalin arziƙin tsarin samarwa: matsanancin zafin jiki na mirgina yana ba da kyakkyawar filastik da ƙarancin juriya, yana ba da damar babban sikelin, ci gaba da samarwa a ƙarancin farashi. Coil ɗin da aka yi birgima yawanci ana lulluɓe shi da sikelin oxide shuɗi (wanda za a iya cirewa ta hanyar cirewa) kuma yana nuna kyawawan kaddarorin injina gabaɗaya (ƙarfi, ƙarfi, da tsari) da kuma kyakkyawan walƙiya. Makarantun gama gari sun haɗa da SPHC (don zane mai zurfi), SS400 (don aikace-aikacen tsari), da Q235B. Kauri yawanci kewayo daga 1.5mm zuwa sama da 25.4mm, kuma faɗin na iya wuce mita 2. A matsayin muhimmin samfurin da aka gama da shi, shi ne kayan tushe na kayan da aka yi da sanyi, da zanen gadon galvanized, da zanen gado mai launi. A lokaci guda kuma, ana amfani da shi sosai a cikin gine-ginen gine-gine (bim, ginshiƙai, gadoji), masana'antar injina, sassan tsarin mota, bututun, kwantena, katako na motoci, da sassa daban-daban na masana'antu da kayan aikin yau da kullun waɗanda ke buƙatar ƙirƙira da walda. Ana iya kiransa kayan "kwarangwal" na masana'antar zamani.

Dubawa:SGS, TUV, BV, Binciken Masana'antu

Daidaito:ASTM

Daraja:Karfe Karfe

Lambar Samfura:A36, Ss400,Q235,Q345,St37,S235jr,S355jr

Dabaru:Hot Rolled

Nisa:600-4050 mm

Haƙuri:± 3%, +/- 2mm Nisa: +/- 2mm

Lokacin biyan kuɗi:TT / LC

Lokacin Bayarwa:3-15 kwanaki (bisa ga ainihin tonnage)