Ki diferans ki genyen ant S355G 9+ M ak S355G 9+ N plak asye?

Sep 05, 2025 Kite yon mesaj

Diferans ki genyen ant S355G 9+ M ak S355G 9+ N plak asye se ke estati a livrezon se diferan.

S355G 9+ M ak S355G 9+ N Ewopeyen estanda segondè - fòs estrikti asye yo soude asye estriktirèl pou repare estrikti lanmè.

"S" endike asye estriktirèl,

"355" endike fòs minimòm sede nan plak asye,

G9 endike kantite ki enpòtan nan karakteristik klas asye,

M se cho woule oswa TMCP, N se normalized, normalized woule.

S355g 9+ m, s355g 9+ N Steel Plak Egzekitif Creole: EN 10225-2009

Analiz de konpozisyon chimik nan S355G 9+ M Steel Plak (fini pwodwi):

Egalize	C	Si	Mn	P	S	NI	Cr	Mwa
S355G9+M	Mwens pase oswa egal a 0.12	0.15-0.55	Mwens pase oswa egal a 1.65	Mwens pase oswa egal a 0.02	Mwens pase oswa egal a 0.010	Mwens pase oswa egal a 0.7	Mwens pase oswa egal a 0.2	Mwens pase oswa egal a 0.08
CU	NB	V	Ti	T	N	B	CA	Pb
Mwens pase oswa egal a 0.3	Mwens pase oswa egal a 0.03	Mwens pase oswa egal a 0.06	Mwens pase oswa egal a 0.025	0.015-0.055	Mwens pase oswa egal a 0.010	Mwens pase oswa egal a 0.0005	Mwens pase oswa egal a 0.005	Mwens pase oswa egal a 0.010

Konpozisyon chimik nan s355g 9+ N plak asye (analiz k ap fonn):

Egalize	C	Si	Mn	P	S	NI	Cr	Mwa	CU
S355G9+N	Mwens pase oswa egal a 0.12	0.15-0.55	Mwens pase oswa egal a 1.65	Mwens pase oswa egal a 0.02	Mwens pase oswa egal a 0.010	Mwens pase oswa egal a 0.7	Mwens pase oswa egal a 0.2	Mwens pase oswa egal a 0.08	Mwens pase oswa egal a 0.3
NB	V	Ti	T	N	B	CA	Pb	CEQ MAX	PCM Max
Mwens pase oswa egal a 0.03	Mwens pase oswa egal a 0.06	Mwens pase oswa egal a 0.025	0.015-0.055	Mwens pase oswa egal a 0.010	Mwens pase oswa egal a 0.0005	Mwens pase oswa egal a 0.005	Mwens pase oswa egal a 0.010	Mwens pase oswa egal a 0.43	Mwens pase oswa egal a 0.22

Nòt konpozisyon:

Kòm, sn, pb, bi, ca, b se eleman rezidyèl;

NB+V mwens pase oswa egal a 0.06; NB+V+Ti mwens pase oswa egal a 0.08; Alt/n pi gran pase oswa egal a 2; Kòm mwens pase oswa egal a 0.03; SN mwens pase oswa egal a 0.02; BI mwens pase oswa egal a 0.01;

Thickness>75mm, lè kondisyon an livrezon se woule tèmomekanik, Mo mwens pase oswa egal a 0.2;

Thickness>40mm, Ni pi gran pase oswa egal a 0.3.