Insimbi ye-P355N

Ipuleti lensimbi lomfutho we-P335N liphethe iphoyinti elincane lokukhiqiza elingu-355 Mpa ngogqinsi olungaphansi kuka-16mm. I-Gnee steel iyakwazi ukunikeza ugqinsi lwepuleti lensimbi elingu-P355N phakathi kuka-6mm-300mm ukuze kuqinisekiswe indawo yensimbi ekwakhekeni kwamakhemikhali kanye nendawo yokukhanda. Ngesikhathi sokulethwa kwamathani ayi-1000 oda amapuleti ensimbi e-p355n, isikhathi sethu esijwayelekile sokugoqa sizoba phakathi kwezinsuku ezingama-30.

Izakhiwo ze-P335N Chemical:

Ibanga	C %	Mn %	S %	N %	Cu %	Nb %	Ti %	Si %	P %	AL %	Cr %	Mo %	Ni %	Vi %
ngo 355 N	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

I-TS EN 10028-3 P 355 N insimbi isetshenziswa emhlabeni wonke ngabakhi bemikhumbi yokucindezela eshiselwe, amabhoya embonini nama-ex-changers okushisa futhi yakhelwe ukusebenza kahle kusevisi yezinga lokushisa eliphakeme.

I-P335N Mechanical Properties:

Ibanga	Uhlobo	Ubukhulu mm	Yield strength Mpa(min)	I-Tensile Strength MPa	Ubude % (imizuzu)	I-Impact Energy (KVJ) (min)
						-20°	0°	+20
ngo 355 N	Kwenziwa ngokwejwayelekile	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