Product Description
Steel World is stockiest, supplier,dealer and manufacturer of the En31 Steel Forged Round. EN31 Steel, also known as 535A99 steel, is a high-carbon alloy steel commonly supplied in the spheroidized annealed condition. After machining, it is subsequently hardened and lightly tempered to achieve a high surface hardness. Here are the key details for EN31 Forged Round Bars:
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Composition:
- Carbon : 0.90 - 1.20%
- Manganese (Mn): 0.30 - 0.75%
- Silicon (Si): 0.10 - 0.35%
- Chromium (Cr): 1.00 - 1.60%
- Phosphorus (max): 0.050%
- Sulfur (max): 0.050%
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Heat Treatment:
- Forging: Heat slowly to 1000-1050C and begin forging. Allow sufficient time at the forging temperature for thorough soaking. Reheat as necessary and avoid forging below 850C.
- Cooling: Cool slowly, preferably in a furnace.
EN31 Forged Round Bars find applications in various components, including ball and roller bearings, bearing rings, connecting rods, lathe centers, and more.