EN10025-6 S620QL1 1.8987 steel plates standard size En10025 6 S500ql Data Sheet Gangsteel supply EN10025-6 S620QL1, EN 10025-6 S620QL1,1.8987 QT high strength steel plate. We also provide the cutting service, our thickess 5mm to 180mm. S620qL1 steel plate similar material: