mattress wire

Mattress wire Product Details:Material: 45#,60#,65Mn,70#,72A,72B,82B,T9ADiameter Range: 7.0mm to 4.0mmMain Applications: Mechanical equipment,Engineering Vehicle,Motor Vehicle,Motorcycle,Accumulator Car,BicycleFitness Equipment,Elevator,Steel Wire Screen,Mattress And Sofa,Umbrella Frame,Electronic Products,etc.Standard: GB4357, DIN17223, JIS G 3521, EN10270Spring type:Compression spring,torsion spring,extension spring,etc.Features:High-quality mattress steel wireAvailable in various diametersManufactured according to industry standardsCustomized according to customer requirementsPackage and Delivery:Package: Coil,Spool,ZII,etc.Delivery Time: 15-20 days