ST44-2 Lub kaum ntse ntse hlau

ST44-2 lub kaum sab xis hlau

ST44-2 lub kaum sab xis hlau yog German tus qauv carbon structural steel, muaj carbon, silicon, manganese thiab lwm yam khoom. ST44-2 tuaj yeem tiv taus cov khoom loj thiab kev ntxhov siab, thiab ua kom muaj kev ruaj ntseg zoo thiab kav ntev.

ST44-2 lub kaum sab xis steel muaj lub zog tensile zoo, lub zog tawm los, elongation tom qab tawg thiab cuam tshuam lub zog, thiab tuaj yeem siv ntau yam kev siv.

Daim ntawv thov ntawm ST44-2 steel hlau kaum

ST44-2 steel hlau lub kaum sab xis yog tsim rau kev tsim kho pej xeem, underground engineering, choj qauv, marine qauv, thawv tsim, nrog rau kev tsim tsheb thiab tshuab.

ST44-2 Lub kaum ntse ntse hlauCov Khoom Paub meej

 

►Cov cuab yeej cuab tam rau St 44-2 steel hlau kaum

Thickness (hli)
St 44-2	Tsawg dua los yog sib npaug li 16	>16 Tsawg dua lossis sib npaug li 40	>40 Tsawg dua lossis sib npaug li 63	>63 Tsawg dua lossis sib npaug li 80	> 80
Yield zog (Ntau dua lossis sib npaug rau Mpa)	275	265	255	245	235
	< 3	Ntau dua lossis sib npaug li 3 Tsawg dua lossis sib npaug rau 100			> 100
Tensile zog (Mpa)	430-580	410-540			410-540

►Tshuaj muaj pes tsawg leeg rau St 44-2 steel hlau kaum

Thickness (hli)	C	Si	Mn	P	S	N
T Tsawg dua lossis sib npaug li 40	0.24	0.60	1.70	0.060	0.060	0.010
T>40	0.25

 

Mild Steel Angle HlauCov 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 ST44-2 lub kaum ntse ntse, thov hu rau peb!