Q390C Carbon Angle Bars

Q390C Carbon Angle Bars

Q390C lub kaum sab xis steel yog ib hom hlau ua raws li Suav teb chaws tus qauv GB / T 1591-2018 "Low-alloy high-strength structural steel", uas muaj lub zog siab thiab kev ua haujlwm zoo vuam.

Q390C lub kaum sab xis steel bar feem ntau yog xa tawm hauv lub xeev qub, thiab peb tuaj yeem ua cov thickness txuas ntxiv thiab kuaj pom qhov tsis zoo raws li koj xav tau.

Q390C steel hlau lub kaum sab xis muaj lub zog siab, zoo toughness, qaug zog tsis kam, cuam tshuam tsis kam, thiab corrosion kuj, tshwj xeeb tshaj yog nyob rau hauv qis kub. Nws tseem tuaj yeem tswj tau qhov zoo cuam tshuam toughness.

Q390C lub kaum sab xis yog dav siv nyob rau hauv kev tsim cov qauv tseem ceeb xws li txuas hniav, nkoj, boilers, siab hlab ntsha, loj factories, venues, thiab super high-sawv vaj tse.

Q390C Carbon Angle BarsCov Khoom Paub meej

 

►Cov cuab yeej cuab tam rau Q390C kub dov steel kaum

Thickness (hli)
Q390C	Tsawg dua los yog sib npaug li 16	>16 Tsawg dua lossis sib npaug li 35	>35 Tsawg dua los yog sib npaug li 50	>50
Yield zog (Ntau dua lossis sib npaug rau Mpa)	390	370	350	330
Tensile zog (Mpa)	490-650

►Tshuaj muaj pes tsawg leeg rau Q390C hlau kaum bar

C	Si	Mn	P	S	V	Nb	Ti	Al (min.)	Cr	Ni
0.20	0.55	1.00-1.60	0.035	0.035	0.02-0.20	0.015-0.060	0.02-0.20	0.015	0.30	0.70

 

Q390C Equal Angle Steel Cov khoom duab

 

FAQ

Q: Koj tswj qhov zoo li cas?

A: Mill Test Certification yog muab nrog cov khoom xa tuaj, Kev tshuaj xyuas thib peb yog muaj. thiab peb kuj tau txais ISO, SGS Verified.

Q: Cov nqe lus ntawm kev ntim khoom yog dab tsi?

A: Feem ntau, peb ntim peb cov khoom hauv pob lossis coils nrog rods lossis siv, peb tuaj yeem ntim cov khoom raws li cov neeg siv khoom xav tau.

Q: Koj lub sijhawm xa khoom yog dab tsi?

A: Rau cov khoom lag luam, peb tuaj yeem thauj cov khoom mus rau qhov chaw nres nkoj hauv 3 hnub tom qab peb tau txais koj cov nyiaj tso cia
Rau lub sijhawm tsim khoom, feem ntau nws yuav siv li ntawm 7-15 hnub tom qab tau txais qhov tso nyiaj.

Q: Koj puas tuaj yeem muab cov qauv?

A: Peb tuaj yeem muab cov qauv me me hauv Tshuag dawb, tsuav yog koj tiv tauj peb.

Q: Koj cov nqe lus them nqi yog dab tsi?

A: 30% T / T ua ntej tso nyiaj, 70% ua ntej xa khoom. Peb yuav qhia koj cov duab ntawm cov khoom thiab pob ua ntej koj them qhov nyiaj tshuav.

Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog Q390C Carbon Angle Bars, thov hu rau peb!