Unalloyed Siv Hlau S355J2 Lub kaum ntse ntse

Unalloyed siv steel S355J2 lub kaum sab xis

S355J2 lub kaum sab xis steel muaj zoo plasticity thiab toughness, thiab yog ib qho yooj yim rau khoov, curl, shear thiab lwm yam ua thiab sib sau, thiab muaj zoo kub tsis tshua muaj cuam tshuam toughness. cov

Tom qab tshwj xeeb smelting thiab dov txheej txheem, S355J2 kub dov steel lub kaum sab xis muaj kev vuam zoo thiab tuaj yeem ua tau raws li koj qhov yuav tsum tau ua rau ntau txoj kev vuam. cov

S355J2 steel lub kaum sab xis muaj cov yam ntxwv ntawm lub zog siab, zoo toughness, zoo heev weldability, zoo processability thiab corrosion kuj, thiab yog dav siv nyob rau hauv ntau yam kev lag luam teb. cov

Unalloyed Siv Hlau S355J2 Lub kaum ntse ntseCov Khoom Paub meej

 

►Cov cuab yeej cuab tam rau S355J2 lub kaum sab xis steel bar

Thickness (hli)
S355J2	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 Tsawg dua los yog sib npaug rau 100	>100 Tsawg dua los yog sib npaug rau 150	>150 Tsawg dua los yog sib npaug li 200	>200 Tsawg dua los yog sib npaug rau 250	> 250
Yield zog (Ntau dua lossis sib npaug rau Mpa)	355	345	335	325	315	295	285	275	265
	< 3	Ntau dua lossis sib npaug li 3 Tsawg dua lossis sib npaug rau 100				>100 Tsawg dua los yog sib npaug rau 150	>150 Tsawg dua los yog sib npaug li 250		> 250
Tensile zog (Mpa)	510-680	470-630				450-600	450-600		450-600

►Tshuaj muaj pes tsawg leeg rau S355J2 steel kaum

Thickness (hli)	C	Si	Mn	P	S	N	Cu
T Tsawg dua los yog sib npaug rau 16	0.20	0.55	1.60	0.025	0.025	...	0.55
16<>	0.20
40<>	0.22

 

S355J2 Lub kaum ntse ntse hlau 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 Unalloyed siv steel S355J2 lub kaum sab xis, thov hu rau peb!