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AISI 52100 Chrome Alloy Steel
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Material Analysis
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Carbon
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0.98 to 1.10%
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Chromium
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1.30 to 1.60%
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Manganese
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0.25 to 0.45%
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Silicon
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0.20 to .035%
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Phosphorus
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0.025% Max.
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Sulphur
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0.025% Max.
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Mechanical Properties
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Tensile strength
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325,000 psi
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Yield strength
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295,000 psi
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Elongation in 2"
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5%
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Reduction in area
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8%
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Modulus of elasticity
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29,500,000 psi
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Density
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0.283 lbs/cu. in.
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Hardness
52100 Chrome alloy steel balls have a uniform hardness of 60-66, as measured on the parallel flats using Rockwell C scale, regardless of size or grade.
Applicability
52100 Chrome alloy steel balls offer high hardness and excellent resistance to wear and deformation. They are made from the finest bearing quality steel. 52100 material is specified by precision bearing manufacturers where precise spherical and tolerance accuracy are required. |
