Origin |
China |
Brand Name |
TongBao |
Abrasive Grain Sizes |
Various sizes |
Material |
glass bead/metal/ceramic |
Usage |
finishing |
sandblast media,sandblast abrasive,finishing media,finishing abrasive
Glass bead
Glass bead blasting produces a clean, bright, satin finish, without dimensional change of the parts. Available in a wide range of sizes, glass beads are primarily used in blasting cabinets for honing, polishing, blending, finishing, removing light burrs and cleaning most light foreign matter. For delicate thin-walled parts and thin welds, penning with glass bead abrasive material provides the right balance of stress relief without over-stressing and causing damage. Consider the size of perforations or holes through which the glass beads must pass when screen separating parts from media after use.
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Standard Mesh Size
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Size
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Description
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Mesh
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#3
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Extra Coarse
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20/30
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#6
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Coarse
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50/70
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#8
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Medium
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70/100
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#10
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Medium-Fine
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100/170
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#13
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Fine
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170/325
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Packed in 50 LB boxes or bags
Steel shot
We supply production: cast steel shot, steel grit.
Steel Shot Model: S70, S110, S230, S280, S330, S390, S460, S550, S660, S780, S930.
Blast cleaning of cast steel shot: Used for blast cleaning of casting, die-casting, forging, sand removal of casting, steel plate, H type steel, steel structure.
Rust removal of cast steel shot: Rust removal of casting, forging, steel plate, H type steel structure, derusting of forging.
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Products
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Cast 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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d0.05%
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P
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D0.05%
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Microhardness
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Normal:40<50HRC(377<509HV)
Special:52<56HRC(543<620HV)
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 Marten site or Sorbite
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Density
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7.2g/cm3
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We also can supply ceramic media with various sizes.
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