P355NH kila

EN 10028 P355NH/NL1/NL2
ʻO ke kila kila kila me ka weldability maikaʻi a me ke kū'ē kiʻekiʻe i ka haki ʻana, hoʻohana ʻia ʻo P355NH e nā mea hana o ka honua no ka hana ʻana i nā pahu pahu kaomi no ka mālama ʻana i nā kinoea kaomi.

ʻO nā ʻano papa ʻē aʻe he ...
NL1 - kūpono no ka hoʻohana ʻana i nā mahana haʻahaʻa
NL2 - kūpono no ka hoʻohana ʻana i nā mahana haʻahaʻa
ʻO ka P355NH kahi papa kila maʻamau me ka ikaika liʻiliʻi loa o 275-460 N /mm² a loaʻa nā papa ma mua o kā mākou hale kūʻai.

Huina Kemika o EN 10028 – P355 NH/NL1/NL2

	P355 NH	P355 NL1	P355 NL2
C	0.18	0.16	0.16
ʻO Si	0.50	0.40	0.40
ʻO Mn	1.10 a i 1.70	0.80 a 1.50	0.80 a 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
ʻO Ti	0.03	0.03	0.03
V	0.05	0.05	0.05

Nā Pono Mechanical o EN 10028 – P355 NH/NL1/NL2

Papa	ʻAno	Mānoanoa (mm)	Hua ikaika MPa (min)	Ikaika U'i MPa	ʻO ka lōʻihi % (min)
P355 NH	Hana maʻamau	≤ 16	355	490 - 630	21
P355 NL1		16> a i ≤40	345	490 - 630	21
P355 NL2		40> a ≤60	335	490 - 630	21
		60> a i ≤100	315	470 - 610	21
		100> a i ≤150	305	460 - 600	21
		150> a i ≤250	295	450 - 590	21

(E ʻoluʻolu: ʻo ka ʻike loea ma luna no ke alakaʻi wale nō - no nā kikoʻī kikoʻī e ʻoluʻolu e nānā me kā mākou Hui Kūʻai)