13 Ago 65MN Spring Steel Plate Sheet Thick 0.1mm-6mm / Width 150mm-300mm, All Sizes
Product Name: Spring Steel Sheet Material: Spring Steel Composition: Carbon (C): 0.62–0.7 Silicon (Si): 0.17–0.37 Manganese (Mn): 0.90–1.2 Sulphur (S): ≤0.035 Phosphorus (P): ≤0.035 Chromium (Cr): ≤0.25 Nickel (Ni): ≤0.25 Copper (Cu): ≤0.25....