P355NH ibyuma

EN 10028 P355NH / NL1 / NL2
Icyuma cyumuvuduko wicyuma gifite isuderi nziza kandi irwanya cyane gucikamo ibice, P355NH ikoreshwa nababihimbye kwisi mugukora ibigega byubwato bwokubika gaze.

Ubundi bwoko bw'amanota burimo ...
NL1 - nibyiza gukoreshwa mubushyuhe buke
NL2 - nibyiza gukoreshwa cyane cyane ubushyuhe buke
P355NH nicyiciro gisanzwe cyicyuma gifite ingufu nkeya zingana na 275-460 N / mm² kandi amasahani arahari ex-stock kuva mububiko bwacu.

Ibigize imiti ya EN 10028 - P355 NH / NL1 / NL2

	P355 NH	P355 NL1	P355 NL2
C.	0.18	0.16	0.16
Si	0.50	0.40	0.40
Mn	1.10 kugeza 1.70	0.80 kugeza 1.50	0.80 kugeza 1.50
P.	0.025	0.025	0.020
S.	0.015	0.015	0.010
Al	0.020	0.020	0.020
N.	0.012	0.012	0.012
Cr	0.30	0.30	0.30
Cu	0.30	0.30	0.30
Mo.	0.08	0.08	0.08
Nb	0.05	0.05	0.05
Ni	0.50	0.50	0.50
Ti	0.03	0.03	0.03
V.	0.05	0.05	0.05

Ibikoresho bya mashini ya EN 10028 - P355 NH / NL1 / NL2

Icyiciro	Andika	Umubyimba (mm)	Gutanga Imbaraga MPa (min)	Imbaraga MPa	Kurambura % (min)
P355 NH	Bisanzwe	≤ 16	355	490 - 630	21
P355 NL1		16> kugeza kuri ≤40	345	490 - 630	21
P355 NL2		40> kugeza kuri 60	335	490 - 630	21
		60> kugeza kuri 100	315	470 - 610	21
		100> kugeza kuri 150	305	460 - 600	21
		150> kugeza kuri 250	295	450 - 590	21

(Nyamuneka menya neza: amakuru ya tekinike hejuru ni ayo kuyobora gusa - kubisobanuro nyabyo nyamuneka reba hamwe nitsinda ryacu ryo kugurisha)