Product Name: forged wheels Materials: Carbon Steel AISI 1045, also Cast iron, Gray Iron, Ductile iron, Resistance cast iron, High Cr Cast Iron, Alloy Steel, Stainless steel, High Manganese steel, etc. Items: FOB NingBo or Shanghai Lead time: 30 days Place of Origin: Ningbo, China Software for specification drawings: PDF, Auto CAD, Solid work, JPG, Proe