P355N karfe

P335N matsa lamba jirgin ruwa farantin karfe mallake mafi ƙarancin yawan amfanin ƙasa a 355 Mpa don kauri ƙasa da 16mm. Gnee karfe yana iya ba da kauri na farantin karfe P355N tsakanin 6mm-300mm don garantin kadarar karfe a cikin abun da ke tattare da sinadarai da kayan inji. Don lokacin isar da ton 1000 oda p355n faranti karfe, lokacin jujjuya gabaɗayan mu zai kasance cikin kwanaki 30.

P335N Abubuwan Sinadarai:

Daraja	C%	Mn %	S%	N %	Ku %	Nb %	Ti %	Si %	P%	AL %	Cr %	Mo %	Ni %	Vi %
Bayani na P355N	0.10-0.22	0.10-1.70	0.015	0.012	0.30	0.020	0.03	0.60	0.025	0.020	0.30	0.08	0.30	0.02

TS EN 10028-3 P 355 N karfe ana amfani dashi a duk duniya ta masu ƙirƙira na welded, tukunyar jirgi na masana'antu da masu canza zafi kuma an ƙera shi don yin aiki da kyau a cikin sabis ɗin zafin jiki.

P335N Kayayyakin Injini:

Daraja	Nau'in	Kauri mm	Samar da ƙarfi Mpa(min)	Ƙarfin Tensile MPa	Tsawaita % (min)	Tasirin Makamashi (KVJ) (min)
						-20°	0°	+20
Bayani na P355N	An daidaita	t 16	355	510-650	20	27	34	40
		16 t≤40	345	510-650	20	27	34	40
		40 t≤60	335	460-580	20	27	34	40
		60 t≤100	315	490-630	20	27	34	40
		100 t≤150	295	480-630	20	27	34	40
		150 t≤250	280	470-630	20	27	34	40