P355N irin

P335N titẹ ohun elo irin awo ti o ni aaye ikore ti o kere ju ni 355 Mpa fun sisanra ni isalẹ 16mm. Gnee, irin  ni anfani lati funni ni sisanra awo irin P355N laarin 6mm-300mm fun iṣeduro ohun-ini irin ni akopọ kemikali ati ohun-ini ẹrọ. Fun akoko ifijiṣẹ ti awọn toonu 1000 aṣẹ p355n awọn awo irin, akoko yiyi gbogbogbo wa yoo wa laarin awọn ọjọ 30.

Awọn ohun-ini Kemikali P335N:

Ipele	C%	Mn%	S%	N %	Ku%	Nb%	Ti%	Si%	P%	AL%	Kr%	Mo %	Ni%	Vi%
P355 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 irin jẹ lilo ni agbaye nipasẹ awọn aṣelọpọ ti awọn ọkọ oju omi ti a fi wewe, awọn igbona ile-iṣẹ ati awọn oluyipada ooru ati pe o jẹ iṣẹ-ṣiṣe lati ṣiṣẹ daradara ni iṣẹ iwọn otutu ti o ga.

P335N Awọn ohun-ini ẹrọ:

Ipele	Iru	Sisanra mm	Agbara ikore Mpa(min)	Agbara Agbara MPa	Ilọsiwaju % (iṣẹju)	Agbara Ipa (KVJ) (iṣẹju)
						-20°	0°	+20
P355 N	Ṣe deede	t≤16	355	510-650	20	27	34	40
		16 ≤40	345	510-650	20	27	34	40
		40 ≤60	335	460-580	20	27	34	40
		60~t≤100	315	490-630	20	27	34	40
		100 ≤150	295	480-630	20	27	34	40
		150 ≤250	280	470-630	20	27	34	40