... 1.0*3-80*600mm*L, 4.steel Grade:SUP9,SAE5160,SUP12V,51CrV4 Spring flat steel Bar is one of our ... and regions .About products details is as followings.1.Steel grade:SUP9A,SUP11A,55CrSi,SA9254V,50CrVA,SUP7,SUP9, ... on your requirements.5.Payment:T/T in advance, L/C at sight6.Shipment time: 45 days after ... getting confirmed L/C or deposit.7.MOQ:15MT each sizes.Meanwhile, we also supply spring steel bar by ...