Q235B Loj Zuag Kuj Welded Yeeb Nkab

Khoom Taw Qhia

Hauv Q235B, "Q" sawv ntsug rau "tawm lub zog rau" Faib kom lub zog uas cov hlau tshaj tawm lub zog yog 235 MPA. "B" Qhia txog qib qib qis; Piv rau qauv Q235, qib qeb ntawm cov hlau muaj cov weld muaj txiaj ntsig zoo thiab ductility. Q235B yog tsim kev siv kub - Cov khoom siv rolling, thiab nws cov khoom siv zoo rau tsev, txuas hniav, nkoj tsheb, thiab tsheb.

Tshuaj lom neeg cov tshuaj lom neeg

Lub ntsiab	Feem pua ​​(%)

Carbon (c)	Tsawg dua los yog sib npaug rau 0.2
Silicon (si)	Tsawg dua los yog sib npaug rau 0.35
Manganese (MN)	Tsawg dua los yog sib npaug rau 1.4
Phosphorus (p)	Tsawg dua los yog sib npaug rau 0.045
Sulphur (s)	Tsawg dua los yog sib npaug rau 0.045
Hlau (FE)	Seem

Kev Kho Cua Sov

Cov tub ntxhais ntawm kev kho cua sov rau Q235B siab- zaus {1 zaus} cov yeeb nkab welded lies hauv online weld annealing ntawm weld cheeb tsam. Cov txheej txheem no siv ib qho nruab nrab - fimensy ua cua sov thaum lub sij hawm nrawm nrawm (feem ntau 550℃-650 degree), ua raws li los ntawm cua txias. Qhov no yog tshem tawm cov kev ntxhov siab rau kev ntxhov siab, ua kom muaj cov khoom siv tawv tawv, thiab cov hlaws zoo nkauj, yog li cuam tshuam nyuaj ntawm cov chaw weld. Qhov no ua rau nws cov khoom siv ua kom zoo dua nrog cov khoom siv hauv paus (Q235b), ua kom muaj kev ruaj ntseg tag nrho thiab siab tsis kam ntawm cov khoom.

Hais txog peb lub tuam txhab

Gnee Steel Group yog cov chaw tsim tshuaj paus kev lag luam thiab cov xa khoom ntawm cov hlau thiab cov kav hlau hlau. Peb cov khoom tseem ceeb, suav nrog seamless thiab welded steel kav, nruj me ntsis ua raws li cov qauv hauv ntiaj teb, API, thiab Din. Tam sim no, peb cov khoom raug xa tawm mus rau ntau lub tebchaws thiab thaj tsam hauv Middle East, Europe, Amelikas, thiab Southeast Asia. Peb tau cog lus los muab cov kev txhim khu kev qha cov yeeb nkab hlau rau hauv ntiaj teb cov neeg siv khoom los ntawm kev ua haujlwm siab thiab kev ua haujlwm zoo.

 

Cim npe nrov: Q235B Tseem Zaus Ua Yeeb Yam Welded Yeeb Nkab, Suav Q235B Tseem Loj Tshaj Welded Yeeb Nkab Welded Yeeb Nkab Chaw Tsim Tshuaj, Cov Chaw Muag Khoom