S690QL STEEL PLATE

Xinsteel offer high yield strength steel plate S690QL completely complying to steel standard EN 10025-6.Quenched and tempered heat treatment and low temperature impacting test under minus 40 centidegree are both necessary technical requirements when rolling these high strength steel sheet S690QL.For such high steel grade S690QL,S690QL steel plate,S690QL steel sheet,Xinsteel also can accept small orders in advantage of our widest steel resource and closest relationships with steel mills,Xinsteel would like to combine your needed small order with our other big ones rolling together and guarantee the delivery time.

Technical Requirements & Additional Services for S690QL 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 S690QL steel plate:

Thickness (mm)
S690QL	≥ 3 ≤ 50	> 50 ≤ 100	> 100
Yield strength (≥Mpa)	690	650	630
Tensile strength (Mpa)	770-940	760-930	710-900

►Chemical composition for S690QL steel plate (Heat Analysis Max%)

Main chemical elements composition of S690QL 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