S500QL1 STEEL PLATE

Quenched and tempered steel plate S500QL1 which is in EN 10025-6 technical delivery conditions for flat products of high yield strength structural steels in QT delivery condition.The steel making process of high strength S500QL1,S500QL1 STEEL PLATE,S500QL1 STEEL SHEET shall be in accordance with EN 10025-1.If specified at the time of order the steel making process shall be reported to the purchaser.The low temperature impacting test for high strength steel plate S500QL1 should be done at minus 60 centigrade.Now Xinsteel can offer the maximum thickness for high tension steel plate S500QL1 reach to 350mm with good steel property.

Technical Requirements & Additional Services for S500QL1 steel plate:
♦ Low temperature impacting test
♦ Quenching and Tempering heat treatment
♦ 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 S500QL1 steel plate:

Thickness (mm)
S500QL1	≥ 3 ≤ 50	> 50 ≤ 100	> 100
Yield strength (≥Mpa)	500	480	440
Tensile strength (Mpa)	590-770	590-770	540-720

►Chemical composition for S500QL1 steel plate (Heat Analysis Max%)

Main chemical elements composition of S500QL1 steel plate
C	Si	Mn	P	S	N	B	Cr
0.20	0.80	1.70	0.020	0.010	0.015	0.005	1.50
Cu	Mo	Nb	Ni	Ti	V	Zr
0.50	0.70	0.06	2.0	0.05	0.12	0.15