... 5.8meter,6 meter,9 meter,11.8meter,12meter. flat spring steel Thickness:2mm-80mm Width:20mm-800mm Length:5.8mters,6 ... meter,9 meter,11.8meters,12meter. Material:SS400,ST37-2,A36,S235JRG1,Q235,Q345 etc. Application:Machinery manufacturing,shipbuilding,railway ... making etc.Terms: 1.Trade terms:FOB,CFR,CIF,CIP. 2.Payment terms:T/T,L/C,D/P. 3.MOQ ... :+86-22-5855 8501Mobile:+86-187 2232 1771 flat spring steel