Q235 Hlau Sheet Carbon

Q235 steel (Q235A Q235B Q235C Q235D) yog dav siv nyob rau hauv Tuam Tshoj cov pa roj carbon steel, Tuam Tshoj tus qauv GB / T 700 Q235 cov ntaub ntawv muab faib ua plaub qib zoo: Q235A, Q235B, Q235C thiab Q235D qhov ceev ntawm cov hlau / CC78. , lub zog tensile ntawm 370-500 mpa; Yield zog yog 235 MPa (cov ntaub ntawv rau steel bar lossis steel phaj txoj kab uas hla Tsawg dua los yog sib npaug li 16 hli). Vim tias nws tsis tshua muaj carbon steel, nws tuaj yeem siv ncaj qha yam tsis muaj kev kho cua sov.

Nta

1.Q235 muaj zoo plasticity thiab vuam kev ua tau zoo, nrog rau zoo formability.

2.Moderate carbon cov ntsiab lus thiab kev ua tau zoo tag nrho. Nws cov plasticity thiab toughness yog zoo, thiab nws cov vuam kev ua tau zoo heev.

3.Nyob rau hauv cov txheej txheem vuam, tshwj xeeb kev ntsuas xws li preheating thiab tom qab vuam kev kho cua sov feem ntau tsis tas yuav tsum tau.

4.Thiab muaj qee lub zog, thiab tsim nyog siv rau hauv cov tsev thiab engineering cov qauv.

5.Nws muaj kev ua tau zoo, tus nqi qis thiab kev ua haujlwm siab.

Mechanical Properties

Qib ---- Q235 Steel

Yield zog ---- 235 Mpa

Tensile zog ---- 370-500 Mpa

elongation feem pua ---- 26

Tshuaj muaj pes tsawg leeg

chemical composition(1)

Daim ntawv thov

Q235 cov khoom siv feem ntau yog dov rau hauv cov hlau lossis cov hlau puag ncig, square steel, ca steel, Lub kaum sab xis steel, I-steel, channel steel thiab lwm yam profiles thiab steel phaj. Cov khoom no tau siv dav hauv kev tsim kho thiab engineering vuam cov qauv, kev tsim cov hlau tuav lossis cov chaw tsim khoom, cov khoom siv hluav taws xob sib kis tau zoo, txuas hniav, tsheb, boilers, ntim, thiab lwm yam, kuj siv rau cov khoom siv kho tshuab nrog cov kev xav tau qis, xws li kev ntxhov siab tsawg. pas nrig, txuas pas nrig, ntsia hlau, txiv ntseej, nplhaib, bracket thiab bracket, thiab lwm yam.

applications3