S355N po'lat

Chelik Plitalar EN10025-3, S355N Chelik darajasi, Mexanik xususiyatlari, Kimyoviy tarkibi, Sinf ekvivalenti standarti: EN 10025-3: 2004 Issiq haddelenmiş konstruktiv po'lat uchun Evropa standarti.

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Po'lat plitalar EN10025-3
S355N po'lat darajasi, mexanik xususiyatlari, kimyoviy tarkibi, ekvivalent darajasi: EN 10025-3:2004 issiq haddelenmiş konstruktiv po'lat uchun Evropa standarti.

Texnik ma'lumotlar

EN10025-3 S275N

Kimyoviy tarkibi % MAX
C	Mn	Si	P	S	Nb	V	Al	Ti	Cr	Mo	N
0.20	0.45-1.60	0.45	0.035	0.03	0.06	0.07	0.015	0.06	0.35	0.13	0.017
Mexanik xususiyatlar MIN
Hosildorlik (Mpa)									Kuchlanish kuchi (Mpa)			Uzayish %
≤16	>16≤40	>40≤63	>63 ≤80	>80≤100	>100≤150	>150≤200	>200≤250	>250≤400	≤100	＞100 ≤200	＞200≤250
275	265	255	245	235	225	215	205	-	370-510	350-480	350-480	23

EN10025-3 S355N

Kimyoviy tarkibi % MAX
C	Mn	Si	P	S	Nb	V	Al	Ti	Cr	Mo	N	Ni
0.20	0.85-1.75	0.55	0.035	0.03	0.06	0.14	0.015	0.06	0.35	0.13	0.017	0.55
Mexanik xususiyatlar MIN
Hosildorlik (Mpa)									Kuchlanish kuchi (Mpa)			Uzayish %
≤16	>16≤40	>40≤63	>63 ≤80	>80≤100	>100≤150	>150≤200	>200≤250	>250≤400	≤100	＞100 ≤200	＞200≤250
355	345	335	325	315	295	285	275	-	470-630	450-600	450-600	21

EN10025-3 S275NL

Kimyoviy tarkibi % MAX
C	Mn	Si	P	S	Nb	V	Al	Ti	Cr	Mo	N
0.20	0.45-1.60	0.45	0.03	0.035	0.06	0.07	0.015	0.06	0.35	0.13	0.017
Mexanik xususiyatlar MIN
Hosildorlik (Mpa)									Kuchlanish kuchi (Mpa)			Uzayish %
≤16	>16≤40	>40≤63	>63 ≤80	>80≤100	>100≤150	>150≤200	>200≤250	>250≤400	≤100	＞100 ≤200	＞200≤250
275	265	255	245	235	225	215	205	-	370-510	350-480	350-480	23

EN10025-3 S420N

Kimyoviy tarkibi % MAX
C	Mn	Si	P	S	Nb	V	Al	Ti	Cr	Mo	N	Ni
0.20	0.95-1.80	0.65	0.035	0.03	0.06	0.22	0.015	0.06	0.35	0.13	0.027	0.85
Mexanik xususiyatlar MIN
Hosildorlik (Mpa)									Kuchlanish kuchi (Mpa)			Uzayish %
≤16	>16≤40	>40≤63	>63 ≤80	>80≤100	>100≤150	>150≤200	>200≤250	>250≤400	≤100	＞100 ≤200	＞200≤250
420	400	390	370	360	340	330	320	-	520-680	500-650	500-650	18

EN10025-3 S355NL

Kimyoviy tarkibi % MAX
C	Mn	Si	P	S	Nb	V	Al	Ti	Cr	Mo	N	Ni
0.20	0.95-1.75	0.55	0.03	0.025	0.06	0.14	0.015	0.06	0.35	0.13	0.017	0.85
Mexanik xususiyatlar MIN
Hosildorlik (Mpa)									Kuchlanish kuchi (Mpa)			Uzayish %
≤16	>16≤40	>40≤63	>63 ≤80	>80≤100	>100≤150	>150≤200	>200≤250	>250≤400	≤100	＞100 ≤200	＞200≤250
355	345	335	325	315	295	285	275	-	470-630	450-600	450-600	21

EN10025-3 S460N

Kimyoviy tarkibi % MAX
C	Mn	Si	P	S	Nb	V	Al	Ti	Cr	Mo	N	Ni
0.22	0.95-1.80	0.55	0.035	0.03	0.06	0.22	0.015	0.06	0.35	0.13	0.027	0.85
Mexanik xususiyatlar MIN
Hosildorlik (Mpa)									Kuchlanish kuchi (Mpa)			Uzayish %
≤16	>16≤40	>40≤63	>63 ≤80	>80≤100	>100≤150	>150≤200	>200≤250	>250≤400	≤100	＞100 ≤200	＞200≤250
460	440	430	410	400	380	370	275	-	540-720	530-710	~	17

EN10025-3 S420NL

Kimyoviy tarkibi % MAX
C	Mn	Si	P	S	Nb	V	Al	Ti	Cr	Mo	N	Ni
0.22	0.95-1.80	0.65	0.03	0.025	0.06	0.22	0.015	0.06	0.35	0.13	0.027	0.85
Mexanik xususiyatlar MIN
Hosildorlik (Mpa)									Kuchlanish kuchi (Mpa)			Uzayish %
≤16	>16≤40	>40≤63	>63 ≤80	>80≤100	>100≤150	>150≤200	>200≤250	>250≤400	≤100	＞100 ≤200	＞200≤250
420	400	390	370	360	340	330	320	-	520-680	500-650	500-650	18

EN10025-3 S460NL

Kimyoviy tarkibi % MAX
C	Mn	Si	P	S	Nb	V	Al	Ti	Cr	Mo	N	Ni
0.22	0.95-1.80	0.65	0.03	0.025	0.06	0.22	0.015	0.06	0.35	0.13	0.027	0.85
Mexanik xususiyatlar MIN
Hosildorlik (Mpa)									Kuchlanish kuchi (Mpa)			Uzayish %
≤16	>16≤40	>40≤63	>63 ≤80	>80≤100	>100≤150	>150≤200	>200≤250	>250≤400	≤100	＞100 ≤200	＞200≤250
460	440	430	410	400	380	370	275	-	540-720	530-710	-	17