Product Introduction
Steel shot:S70,S110,S170,S230,S280,S330,S390,S460,S550,S660,S780,S930
Steel grits:G10,G12,G14,G16,G18,G25,G40,G50,G80,G120
Cut wire shot:1.0mm,1.5mm,2.0mm,2.5mm
And Stainless steel shot, Copper shot, Zinc shot, Aluminium shot etc.
Operative Standards:
GB/T18838.3-2008 Steel Shot and Steel Grit
SFSA20-66Cast Steel Abrasive
SAE J827 Cast Steel Shot, SAE J1993 High Carbon Steel Grit,
YB/T5149-1993 Cast Steel Shot,
YB/T5150-1993 Cast Steel Grit,
ISO11124-3 High Carbon Cast Steel Shot and Grit
Main Parameter
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Products
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Steel Shot
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Chemical
Composition
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C
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0.70~1.20%
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Mn
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0.35~1.20%
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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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Microhardness
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Normal:40~50HRC (377~509HV)
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Special:52~56HRC (543~620HV)
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Special:56~60HRC (620~713HV)
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Hardness Deviation
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Max Deviation ±3.0HRC
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Microstructure
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Tempered Martensite or Sorbite
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Density
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7.2g/cm3
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Figure Photos
B/L of The History Trading
