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Chemical Composition
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C
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0.85% - 1.20%
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Mn
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0.60% - 1.20%
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Si
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0.40% - 1.20%
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S
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≤ 0.05%
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P
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≤ 0.05%
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Hardness
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HRC
40-50 |
HRC
42-50 |
HRC
56-60 |
HRC
63-66 |
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Hardness Deviation
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Max Deviation ±3.00HRC
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Metallographical Structure
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Even Tempered Martensitere
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Min Density
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7.4g/㎝³
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Steel Shot
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They are widely used in industries. Different grain sizes are suitable for different purposes.
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SS-2.5
SS-2.0 |
Sand and rusts removing of large-sized cast iron, cast steel, steel structures, large-sized forging and surface treatment of oxidized workpieces.
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SS-1.7
SS-1.4 |
Sand-removing of large and medium sized castings, deoxidization of forgings, heat-treated pieces, steel plates, steel pipes, sections and steel structures, surface treatment before plating.
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SS-1.2
SS-1.0 |
Sand-removing of small and medium sized castings, rust-removing and intensification of forgings, heat-treated pieces, steel plates, steel pipes, sections and steel structures, surface treatment before plating, cutting of rocks.
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SS-0.8
SS-0.6 |
Sand-removing and deoxidization of small-sized castings, forgings, heat-treated pieces, aluminum-copper alloy castings, steel plates, steel pipes, sections and steel structures, surface intensification of springs and chains, cutting of rocks, grinding processing.
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SS-0.5
SS-0.3 |
Sand-removing and rust-cleaning of alloy castings, thin plates, strip steel, and small-sized stainless steel castings, intensification of springs, surface treatment before plating, improving roughness, enhancing adhesiveness.
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