Q500D STEEL PLATE

GB/T 16270 Standard materials Q500D steel plate,Q500D steel sheet,Q500D metal plate is equivalent to EN 10025-6 S500Q steel plate.Non-destructive inspection specification for Q500D steel plate and Q500D metal plate shall be comply to GB/T 2970 Level 1.Level 2 OR Level 3 or EN 10160 S1E2 or A578/A578M Level A,Level B OR Level 3.

Technical Requirements & Additional Services for Q500D steel plate:
♦ Quenching and tempering heat treatment
♦ Low temperature impacting test at -20 ℃
♦ Cutting and welding as per end user’s demands
♦ More striction on some chemical elements contains
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Ultrasonic test under GB/T2970,JB4730,EN 10160,ASTM A435,A577,A578 

►Mechnical property for GB/T 16270 Q500D steel plate:

Thickness(mm)	Yield strength (≥Mpa)	Tensile strength (Mpa)	Elongation in ≥, A %
T≤50	500	590-770	17
50<T≤100	480	590-770
100<T	440	540-720

►Chemical composition for GB/T 16270 Q500D steel plate (Heat Analysis Max%)

 

Main chemical elements composition of GB/T 16270 Q500D steel plate
C	Si	Mn	P	S	Cu	Cr
0.20	0.80	1.70	0.025	0.015	0.50	1.50
Ni	Mo	B	V	Nb	Ti	-
2.00	0.70	0.005	0.12	0.06	0.05	-