



HRC Hot Rolled Steel Coil, oo ah bir tayo sare leh oo loogu talagalay codsiyada kala duwan ee warshadaha kala duwan. Iyada oo leh ballac ka weyn ama la mid ah 600mm iyo dhumucdiisuna u dhaxayso 1.2 ilaa 25mm, duubkani waa mid ku habboon mashaariic kala duwan.
Xargaha birta kulul ee HRC waxaa laga sameeyaa agabka tayada ugu sarreeya waxaana lagu sameeyaa iyadoo la isticmaalayo xargo, gaar ahaan xargo shub ah oo joogto ah, sida walxo ceeriin ah. Xargahani waxay maraan hab kuleylin ah ka dibna waxaa loo sameeyaa xargo iyada oo loo marayo warshado qallafsan iyo kuwo dhammaystiran. Natiijadu waa gariirad bir ah oo aad u waara oo la isku halleyn karo oo buuxisa heerarka ugu sarreeya ee warshadaha.
Annagoo ah mid ka mid ah shirkadaha ugu horreeya ee bixiya gariiradaha birta kulul ee la duubay, waxaan hubineynaa in alaabtayadu ay yihiin kuwa ugu tayada sarreeya. Muraayadaha birta kulul ee HRC waxaa laga sameeyay birta kaarboon ee Q235B, oo loo yaqaan xooggeeda iyo kala duwanaanshogeeda aadka u wanaagsan. Tani waxay hubineysaa in gariiraddu ay u adkeysan karto culaysyo culus iyo jawi adag, taasoo ka dhigaysa mid ku habboon codsiyo badan.
| Fasal | Heerka Caadiga ah | ISKU DAR Heerka & Darajada | Codsiga |
| Q195, Q215A, Q215B | GB 912 GBT3274 | JIS G3101, SS330, SPHC, SPHD | Qaybaha dhismaha iyo qaybaha shaambadda loogu talagalay mashiinnada injineernimada, gaadiidka mashiinno, mashiinnada dhismaha, mashiinno kor u qaadis ah, mashiinnada beeraha, iyo warshadaha fudud. |
| Q235A | JIS 3101, SS400 EN10025, S235JR | ||
| Q235B | JIS 3101, SS400 EN10025, S235J0 | ||
| Q235C | JIS G3106 SM400A SM400B EN10025 S235J0 | ||
| Q235D | JIS G3106 SM400A EN10025 S235J2 | ||
| SS330, SS400 | JIS G3101 | ||
| S235JR+AR, S235J0+AR S275JR+AR, S275J0+AR | EN10025-2 |
Mid ka mid ah sifooyinka ugu muhiimsan ee HRCgariiradda birta ah ee kulul ee la duubaywaa qaab-dhismeedkeeda aadka u fiican. Taas macnaheedu waa in si fudud loo qaabeyn karo loona rogi karo qaabab kala duwan iyada oo aan wax u dhimeyn qaab-dhismeedkeeda. Intaa waxaa dheer, dhammaystirkeeda dusha sare ee siman wuxuu ku darayaa soo jiidasho biliceed, taasoo ka dhigaysa mid ku habboon codsiyada dhismaha.
HRCgariiradaha birta ah ee kulul ee la duubaywaxaa si weyn loogu isticmaalaa warshadaha sida dhismaha, baabuurta iyo wax soo saarka. Waxaa si caadi ah loogu isticmaalaa soo saarista qaybaha dhismaha, tuubooyinka iyo tuubooyinka, iyo soo saarista mashiinnada iyo qalabka. Kala duwanaanshaheeda ayaa ka dhigaysa doorashada koowaad ee injineero badan iyo soosaarayaal raadinaya gariirado bir ah oo la isku halleyn karo oo tayo sare leh.
Waxaan ku faannaa inaan macaamiisheenna siino alaab heer sare ah. Giraangiraha birta kulul ee HRC-ga ah kama reebna. Iyada oo leh xooggeeda gaarka ah, qaab-dhismeedkeeda aadka u wanaagsan iyo codsiyo badan, runtii waa wax lagu daro mashruuc kasta. Ku kalsoonow khibradeena oo ku tiirsanow giraangiraha birta kulul ee la duubay, kuwaas oo hubaal ah inay buuxin doonaan oo ka badan doonaan filashooyinkaaga.
Marka la soo koobo, gariiradda birta kulul ee HRC waa badeeco tayo sare leh oo la isticmaali karo oo ku habboon noocyo kala duwan. Xooggeeda, qaabkeeda iyo bilicdeeda ayaa ka dhigaysa doorasho caan ah oo ka dhacda warshado badan. Dooro gariiradda birta kulul ee HRC ee Zhanzhi Group oo la kulan farqiga tayada iyo waxqabadka.
Maadaama ay tahay shirkad hormuud u ah warshadaha agabka birta ee Shiinaha, ganacsiga birta qaranka iyo saadka "Boqol shirkad oo niyad wanaag leh", shirkadaha ganacsiga birta ee Shiinaha, "100-ka shirkadood ee gaarka loo leeyahay ee ugu sarreeya Shanghai". Shirkadda warshadaha ee Shanghai Zhanzhi Group Co., Ltd., (oo loo soo gaabiyo Zhanzhi Group) waxay u qaadataa "Daacadnimada, Wax-ku-oolka, Hal-abuurka, iyo Guul-Win" mabda'a kaliya ee hawlgalkeeda, had iyo jeer waxay ku adkaysataa inay baahida macaamiisha dhigto meesha ugu horreysa.


