P355N intsimbi

Ipleyiti yoxinzelelo lweP335N yentsimbi iphethe eyona ndawo isezantsi yesivuno kwi-355 Mpa yobunzima obungaphantsi kwe-16mm. I-Gnee steel iyakwazi ukunika iP355N ubukhulu bepleyiti yentsimbi phakathi kwe-6mm-300mm yokuqinisekisa ipropathi yentsimbi ekubunjweni kweekhemikhali kunye nepropathi yomatshini. Ngexesha lokuhanjiswa kweetoni ezili-1000 oda iipleyiti zentsimbi ze-p355n, ixesha lethu lokuqengqeleka ngokubanzi liya kuba phakathi kweentsuku ezingama-30.

Iipropati zeMichiza ye-P335N:

IBanga	C%	Mn%	S %	N %	Cu %	Nb %	Ti %	Si %	P%	AL %	Cr %	Mo %	Ni %	Vi %
P 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

EN 10028-3 P 355 N intsimbi isetyenziswa kwihlabathi jikelele ngabenzi bemikhumbi yoxinzelelo oludityanisiweyo, iibhoyila zemizi-mveliso kunye nezifudumezi zokutshintsha ubushushu kwaye yenzelwe ukusebenza kakuhle kwinkonzo yobushushu obuphakamileyo.

iiPropathi zoomatshini ze-P335N:

IBanga	Uhlobo	Ukutyeba mm	Isivuno samandla Mpa(min)	I-Tensile Amandla e-MPa	Elongation % (min)	Impembelelo yamandla (KVJ) (min)
						-20 °	0 °	+20
P 355 N	Iqhelekile	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