EN 10025-6 S550QL steel sheet - Shanghai Katalor Enterprises Co., Ltd

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EN 10025-6 S550QL steel sheet

Posted:2014-11-30 10:13:39

EN 10025-6 S550QL 1 high strength low alloy steel plates are mainly made mechanical device and other structural elements and so on drilling machine, power shovel, electricity drive wheel counter- mine trolley, mineral product automobile, car loader.

Katalor steel supplier hot-rolled S550QL1 steel plate/sheet ,and coled rolled S550QL1 steel plate/sheet. The material also used as S550QL1 steel coil,S550QL1 steel strip,S550QL1 steel section,S550QL1 steel flat bar. S550QL1 steel sheet /plate the chemical composition mainly conclude element C,Si,Mn,S,Cu,P and Al.

Heat treatment of S550QL1 steel sheet /plate maybe subjected to normalling,quench-hardening and tempering,or tempering as necessary .Further ,thermomechanical control,or appropriate heat treatment may be applied upon the purchase.

Katalor is a professional steel plates manufacture and supplier . We offer S550 series steel plates such as S550Q , S550QL , S550QL1. If you have any need of S550QL1 steel plate/sheet, please contact us as following ways .

Mechnical property for S550QL1 High strength steel:

Thickness (mm)
S550QL1	≥ 3 ≤ 50	> 50 ≤ 100	> 100
Yield strength (≥Mpa)	550	530	490
Tensile strength (Mpa)	640-820	640-820	590-770

Chemical composition for S550QL1 High strength steel (Heat Analysis Max%)

Main chemical elements composition of S550QL1
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

S550QL1 Machining,Our production completely according to the S550QL1 standards to meet the S550QL1 Machining, can also according to the customer request, to meet the requirements of customers of S550QL1 Machining.