Q460D kub dov steel puag ncig tuav

Q460 steel yog Suav steel qib ntawm Low Alloy High Strength Structural Steel, Yield Strength yog 460 MPa, cov ntaub ntawv raug kuaj nrog 16 hli txoj kab uas hla steel tuav los yog steel daim hlau, tensile lub zog yog 550-720 Mpa, kuaj nrog steel bar Ø≤40mm. Q460 steel sib npaug, tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab, thov saib cov lus hauv qab no.

Cov cuab yeej cuab tam rau Q460D qis alloy qauv steel:

Thickness (hli)
qw 460d	≤ 16	> 16 ≤ 35	> 35 ≤ 50	> 50
Yield zog (≥Mpa)	460	440	420	400
Tensile zog (Mpa)	550-720

Cov tshuaj muaj pes tsawg leeg rau Q460D cov hlau tsis tshua muaj hlau (Kev Ntsuas Kub Max%)

Lub ntsiab tshuaj muaj pes tsawg leeg ntawm Q460D
C	Si	Mn	P	S	V	Nb	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

Ntiaj teb sib npaug ntawm qib Q460D (Tuam Tshoj: GB)

EU EN	Lub teb chaws Yelemees DIN, NWS	Nyiv JIS	Fabkis AFNOR	Askiv BS	European qub EN	Ltalis UNI	Tuam Tshoj GB	Russia GOST	Inter ISO
S460N (1.8901)	TSI 460	SWB 520B	E460R	55c ua	PEB 460 KGN	PEB 460 KGN	qw 460d	18G2AF/18G2AFps	E460

Technical Requirements & Additional Services:
♦ Kev ​​ntsuas kub tsawg
♦ Txiav thiab vuam raws li tus neeg siv kawg xav tau
♦ Cov kev txwv ntau ntxiv ntawm qee cov tshuaj muaj
♦ Tshaj tawm Orginal Mill xeem daim ntawv pov thawj raws li EN 10204 FORMAT 3.1/3.2
♦ Ultrasonic xeem nyob rau hauv GB / T2970, JB4730, EN 10160, ASTM A435, A577, A578