Q235B Mild Carbon Steel Phaj / Ntawv

Q235B Mild Carbon Steel Phaj / Sheet Featured duab

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Q235B steel phaj muaj qee qhov elongation, lub zog, zoo toughness thiab castability, yog ib qho yooj yim rau nias thiab vuam, thiab yog dav siv nyob rau hauv kev tsim khoom ntawm txhua yam khoom.Nws yog tsuas yog siv rau vuam structural qhov chaw uas yuav tsum tau zoo nyob rau hauv kev tsim kho thiab choj engineering

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Khoom Taw Qhia

Q235B steel tuaj yeem tsim rau hauv ntau yam qauv hlau, nws tau siv dav hauv ntau qhov kev lag luam sib txawv rau ntau yam kev siv.nws kuj yog siv nyob rau hauv ntau txoj kev tsim choj.Cov tuam tsev feem ntau tsim nrog Q235B steel vim nws lub zog siab thiab tawv.Tsis tas li ntawd, Q235B steel kuj tseem siv rau hauv kev lag luam tsheb, kev tsim kho, khoom siv hnyav, thiab roj thiab roj kev lag luam.

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Tshuaj muaj pes tsawg leeg

Q235B Kub Rolled Steel Phaj	Tshuaj muaj pes tsawg leeg
	Element	cov ntsiab lus
	Carbon, C	0.25 - 0.290%
	tooj, Cu	0.20%
	Hlau, Fe	98.00%
	Manganese, Mn	1.03%
	Phosphorus, P	0.04%
	Silicon, Sib	0.28%
	Sulfur, S	0.05%

Mechanical Property

Mechanical Properties	Metric	Imperial
Tensile Strength, Qhov kawg	400-550 MPa	58000-79800 psi
Tensile zog, tawm los	250 MPa	36 300 psi
Elongation ntawm Break (hauv 200 mm)	20.00%	20.00%
Elongation ntawm Break (hauv 50 mm)	23.00%	23.00%
Modulus ntawm Elasticity	200 GPa	29 000 ksg
Bulk Modulus (tseem ceeb rau steel)	140 GPa	20 300 TZS
Poissons Ratio	0.26	0.26
Shear Modulus	7 9.3 gvp	11 500 ksg

Product Advantage

Q235B belongs rau feem ntau cov pa roj carbon tsawg, cov khoom siv hlau uas muaj cov ntsiab lus tsawg dua 0.3%, nws yog qhov muag muag rau kev yooj yim, machining, vuam.Kev kho cua sov muaj tsawg dua ntawm Q235B steel khoom.Nws muaj qee cov ntsiab lus xws li hlau alloy: manganese, sulfur, phosphorus thiab silicon.Hlau thiab cov ntsiab lus no ua ke tsim cov cuab yeej tshwj xeeb ntawm Q235B, tsis zoo li cov hlau tsis zoo nrog cov nickel thiab chromium, nws tsis pom zoo corrosion kuj.Yog tias koj xav tau cov cuab yeej tiv thaiv corrosion, muaj nws pleev xim nrog txheej txheej plating yog qhov kev xaiv zoo.

Yav dhau los: SS400 Mild Carbon Steel Phaj / Ntawv

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