EN10025-3 S355NL pā kila

S355NL pā kila
Hoʻopili i ka maʻamau: EN10025-3

E kūʻai aku i ka papa kila: S275N S355N S420N S460N, S275NL, S355NL, S420NL, S460NL pā kila

S355NL pā kila

ʻO ke kila S355N kahi papa kila kila. S 'o ia ho'i ke kila kila, 355 'o ia ho'i ka min hua ikaika no ka mānoanoa li'ili'i 16mm i hō'ike 'ia ma Mpa, 'o NL ke 'ano o ka lawe 'ana.

Hoʻohālikelike i ka S275N/s275NL, S355NL kila i ʻoi aku ka hua a me ka ikaika tensile. ʻO ka papa kaulike o S355NL ʻo S355ML.

Hiki i ke kila Gnee ke hāʻawi i ka mānoanoa kiʻekiʻe i 350mm ma ka hoʻohana ʻana i ka ingot. ʻO ka laulā nui 3800mm, hiki iā mākou ke hana i ka hoʻāʻo UT, ka hoʻāʻo hopena, ka nānā ʻana i nā kemika, ka hoʻāʻo mechanical, a me ka hoʻomaʻamaʻa ʻana e like me kā mākou mea kūʻai aku.

E pili ana i ka ʻike kikoʻī kila S355NL, e ʻoluʻolu e nānā i ka lā ʻenehana i ka hahai ʻana.

ʻO ka Chemical ka hoʻohui kiʻekiʻe o ka nānā ʻana i nā huahana:

Papa	C %	Si %	Mn %	P %	S %	V %	AL %	Cr %
S355NL	0.180	0.500	0.9-1.65	0.025	0.020	0.120	0.020	0.300
	Cu %	Mo %	Nb %	Ni %	Ti %	N %
	0.550	0.100	0.050	0.300	0.050	0.015

ʻO nā mea hana mechanical ka pā kila

Papa	Mānoanoa (mm)	Nā hua liʻiliʻi (Mpa)	Uku (MPa)	Elongation(%)	Min Impact Energy
S355NL	8mm-100mm	235Map-275Mpa	470-630Mpa	22%	-50	27J
	101mm-200mm	285Mpa-315Mpa	450-600Mpa	21%	-50	27J
	201mm-250mm	275Mpa-285Mpa	450-600Mpa	21%	-50	27J
ʻO ka ikehu hopena min ka ikehu longitudinal

No ka ʻike hou aku ma ka palapala hōʻoia maikaʻi a i ʻole ka nīnau ʻana i ka ʻōlelo hoʻokūkū hoʻokūkū, e ʻoluʻolu e kelepona mai iā mākou ma ka leka uila.