S960Q ,_OthersAddressWujia Industrial Park,Guanzhuang Town,Zhangqiu City Sales0531-83800819 Phone0531-83800819 Fax0531-83801147 [email protected]EN 10025-6 S690Q strength steel box section - Steel EN 10025-6 steel grade specification is a high yield strength structural steels in the quenched and tempered condition steel plate grade in S500QL,S500QL1,S460Q,S460QL,S460QL1,S620QL1,S550Q,S550QL,S550QL1,S500Q,S890QL1,S960Q,S960QL,S620Q,S620QL,S690Q,S690QL,S690QL1,S890Q and S890QL steel plate grade.EN 10025 Steel - EN 100025 Supplier Steel WarehouseEN 10025 is a European norm that addresses hot rolled structural steel.There are six parts to EN 10025.EN 10025-1 addresses general requirements,dimensional tolerances and other general delivery conditions.; EN 10025-2 addresses technical requirements for non-alloyed structural steels..The grades defined in EN 10025-2 are S235,S275,S355 and S450