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534A99 is a high carbon, high chromium steel grade with a chemical composition of:
– Carbon (C): 0.95-1.05%
– Chromium (Cr): 4.00-5.00%
– Manganese (Mn): 0.20-0.40%
– Silicon (Si): 0.15-0.35%
– Phosphorus (P): ≤ 0.035%
– Sulfur (S): ≤ 0.035%
The mechanical properties of 534A99 steel grade include:
– Tensile Strength: 850-1000 MPa
– Yield Strength: 600-800 MPa
– Elongation: 12-15%
– Hardness: 255-340 HB
This steel grade is commonly used in the production of high-strength and high-wear resistance components such as gears, shafts, and bearings. Its high carbon and chromium content contribute to its excellent hardness, wear resistance, and strength properties.
534A99 Steel grade
1699836479