| Model: | SS2.5，SS2.0 |
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| Brand: | Kaitai |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Machine Tool |
| Label: | metal abrasive |
| Price: |
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| Min. Order: | - |
| Live Chat: |  | Last Online:15 Dec, 2015 |
We strictly according to GB "GB/T18838.3-2008 high carbon steel shot and sand", American steel casting association "SFSA20-66 cast steel abrasive standard", American motorcar engineer association "SAE standards," J827 cast steel shot in Chinese
Black people republic of metallurgical industry "YB/T5149-93 cast steel shot", the U.S. army standard "MIL - S - 851 cleaning and strengthen with metal kind steel grit and steel shot standards" and "international organization for standardization ISO11124-3 standard high carbon steel shot cast
Steel grit standard "to produce
The specification of cast steel shot:
S780/ SS2.5，S660/SS2.0 ，S550/ SS1.7 , S460/ SS1.4, S390/ SS1.2，S330/ SS1.0，S280/ SS0.8，S230/ SS0.6, S170/SS0.5, S110 /SS0.3
Steel shot, with its main technical indices:
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Product |
Cast Steel Shot |
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Chemical composition |
（C） |
0.70~1.20% 0.35~1.20% ≥0.40% ≤0.05% ≤0.05% |
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（Mn） |
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（Ｓi） |
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（S） |
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（P） |
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Average hardness (500g load were determined under) |
Conventional ：40～50HRC (377～509HV) Special ：52～56HRC (543～620HV) Special ：56～60HRC (620～713HV |
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Hardness deviation |
Maximum deviation range ±3.0HRC or ±40HV |
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Microstructure |
Uniform tempering martensite or tempering difference of body |
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Density |
7.4g/cm3 |
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Steel shot of application:
Cleaning: peen-forming cleaning, body.they, die casting cleaning, casting peen-forming cleaning, forgings peen-forming cleaning, forgings body.they castings rust-removing steel cleaning, steel plate cleaning, cleaning, h-beam cleaning, steel structure cleaning. Derusting: peen-forming derusting, shot peening derusting, casting, forging, steel derusting rust rust, forgings except oxide skin, steel derusting, h-beam derusting, steel structure rust.
Conslidation: shot peening strengthening, heat-treated pieces shot peening, gear shot peening.
Shot peening: steel shot peening, sections of sandblasting, presented.the peen-forming, steel plates, steel shot peening shot peening.
Peen-forming: plate peen-forming, steel shot bla, sections peen-forming.
Play sand: play sand treatment.
Steel shot pretreatment: before painting processing, coating pretreatment, surface pretreatment, presented.the pretreatment, steel pretreatment, steel pretreatment, steel pretreatment, steel structure pretreatment.