P500Q STEEL PLATE

P500Q,P500Q steel plate,P500Q steel sheet shall be rolled completely according to EN 10028-6 specification.The main chemical composition would be as the below tables when rolling.Other chemical elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast.For reason of hot formability,a lower copper content and a maximum tin content may be agreed at the time of inqiury and order by our vast customers.

Technical Requirements & Additional Services for P500Q steel plate:
♦ High tension test
♦ Low temperature impacting test
♦ Simulated post-welded heat treatment (PWHT)
♦ Ultrasonic test under EN 10160,ASTM A435,A577,A578
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands 

►Mechnical property for P500Q steel plate:

Thickness (mm)
P500Q	≤ 50	> 50 ≤ 100	> 100
Yield strength (≥Mpa)	500	480	440
	≤ 100		> 100
Tensile strength (Mpa)	590-770		540-720

►Chemical composition for P500Q steel plate (Heat Analysis Max%)

Main chemical elements composition of P500Q steel plate
C	Si	Mn	P	S	B	N	Cr
0.18	0.60	1.70	0.025	0.015	0.005	0.015	1.00
Cu	Mo	Nb	Ni	Ti	V	Zr
0.30	0.70	0.05	1.50	0.05	0.08	0.15