ʻO Q460D nā pahu kila i ʻōwili ʻia wela

ʻO ke kila Q460 ka papa kila Kina o Low Alloy High Strength Structural Steel, ʻO ka ikaika o ka hua he 460 MPa, ua hoʻāʻo ʻia ka ʻikepili me 16mm anawaena o nā pahu kila a i ʻole nā ​​papa kila, ka ikaika tensile he 550-720 Mpa, hoʻāʻo me ka pahu kila Ø≤40mm.For. ʻO ke kila kila Q460, ka haku mele a me nā waiwai mechanical, e ʻoluʻolu e ʻike i nā papa ma lalo.

Waiwai mīkini no ka Q460D haʻahaʻa haʻahaʻa haʻahaʻa structural kila:

Mānoanoa (mm)
Q460D	≤ 16	> 16 ≤ 35	> 35 ≤ 50	>50
Ka ikaika hua (≥Mpa)	460	440	420	400
Ka ikaika wili (Mpa)	550-720

Hoʻohui kemika no ka Q460D haʻahaʻa haʻahaʻa haʻahaʻa structural steel (Heat Analysis Max%)

ʻO nā mea kemika nui o ka Q460D
C	ʻO Si	ʻO Mn	P	S	V	Nb	ʻO Ti	Al (min.)	Cr	Ni
0.20	0.55	1.00-1.70	0.030	0.030	0.02-0.20	0.015-0.060	0.02-0.20	0.015	0.70	0.70

Nā mea like a puni ka honua o ka papa   Q460D (Kina: GB )

EU EN	Kelemānia DIN,WNr	Iapana JIS	Palani AFNOR	ʻEnelani BS	ʻEulopa kahiko EN	Ikalia UNI	Kina GB	Lukia GOST	Inter ISO
S460N (1.8901)	StE460	SM520B	E460R	55C	Uku460KGN	Uku460KGN	Q460D	18G2AF/18G2AFps	E460

Koi ʻenehana a me nā lawelawe hou aku:
♦ Hoʻāʻo e pili ana i ka wela haʻahaʻa
♦ ʻOki ʻana a wiliwili e like me nā koi o ka mea hoʻohana hope
♦ ʻOi aku ka koʻikoʻi ma kekahi mau mea kemika
♦ Ua hoʻopuka ʻia ka palapala hōʻike hōʻike ʻo Oginal Mill ma lalo o EN 10204 FORMAT 3.1/3.2
♦ Hōʻike ultrasonic ma lalo o GB/T2970,JB4730,EN 10160,ASTM A435,A577,A578