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Steel Shot & Grit Steel Abrasives
are used to clean a wide variety of surfaces and parts, for example
. De-sanding and cleaning Foundry castings
. Descaling metal sheet, billets and profiles produced by the steel industry
. Surface preparation prior to coating Steel Abrasives are used in the following industries and applications:
Foundries, Metal Producers, Shot Peening, Surface Preparation, General Cleaning, Granite Cutting, Ballast STEEL SHOT (40-50HRC)
Steel Shot is a spherical (round) shaped product made of steel that has been heat treated to a finely tempered martensitic structure, providing maximum breakdown resilience which results in extending product life.
Available in the following sizes, according to SAE screen analysis:
S110, S170, S230, S280, S330, S390, S460, S550, S660, S780 STEEL GRIT
Steel Grit is an angular product made from heat treated shot that is processed through high efficiency crushers and graded to size.
Available in the following sizes:
G10, G12, G14, G16, G18, G25, G40, G50, G80, G120 GP Steel Grit, (42-50HRC)
GP Steel Grit rounds off rapidly in use and is particularly suited for removing sand of casting and scaling oxide. GL Steel Grit, (56-60HRC)
GL Steel Grit is harder than GP Steel Grit. It loses sharpness during operation and is suited for plate and section preparation. GH Steel Grit,
(60-66HRC)
GH Steel Grit has maximum hardness to maintain angularity during operation and provides a constant cutting (etching) action.
GH Steel Grit is specifically designed for Air Blast Operations Packaging
25 KGs per one small PP bag, 40 bags per one big one ton PP bag.
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Main technical details of Steel Shot & Grit |
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Steel Shot |
Steel Grit |
Steel Grit |
Steel Grit |
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GP |
GL |
GH |
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C |
0.85 - 1.20 |
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Chemical Composition
% |
Mn |
0.60 - 1.20 |
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Si |
0.50 - 1.20 |
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S |
<0.05 |
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P |
<0.05 |
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Hardness |
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40-50HRC |
42-50HRC |
56-60 HRC |
60-66 HRC |
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Microstructure |
Homogeneous tempered Martensite |
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External form |
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Round or similar round |
Spheriod, semi-spheriod |
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rate of deformity <10% |
Flat granules <10% |
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Density |
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>7.2g/cm3 |
>7.4g/cm3 |
BENEFITS of Steel Shot & Grit：
1）200 to 1000 times recyclable, depending on hardness, velocity, type of job and carry out losses.
2）Versatile - can be used on Wheel Blast Machines and Pressure Operated Blast Systems.
3）High Density and strength for fast blast rate and low dust.
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