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| Product Name: |
cast steel grit
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| Supply Ability: |
800000tons |
| Related proudcts |
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| Specifications |
G14-G80 |
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| Port of loading: |
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Main Tech Specifications of Cast Steel grit:
1, Chemical Compositions:
C: 0.70-1.20% Mn: 0.60-1.20% Si: 0.40-1.20%
S less than 0.05% P less than 0.05%
2, Average hardness ( 500g loading )
GP: 42-50HRC (399-509HV)
GL : 56-60HRC (620-713HV)
GH: 63-66HRC (795-889HV)
3, Hardness deviation: Max deviation 3.0HRC (40HV)
4, Metallography structure: Even tempered martensite and dispersed carbon
5, Min density (Alcohol replace testing) : 7.4g/cm3
6, High strength, long lasting Ervin life: Cast steel grit: 2200 cycles
GP: Angular when new, this grit rapidly rounds off in use and its particularly suited descaling applications.
GL: Although harder then GP steel grit, also loses its sharp edges during shot basting and is particularly suited to descaling and surface preparation applications.
GH: Having maximum hardness, GH always remains angular in its operating mix. These abrasive are particularly effective in surface treatment processes and produce a uniform, etched finish, GH angular grit should only be used in wheel machines where working requirements take precedence over cost price considerations (for example with rolling mill cylinders or when a special finish is needed). For use |
| Company: |
KAITAI STEEL SHOT ABRASIVE (HONG KONG) CO., LTD
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| Contact: |
Ms. linda liu |
| Address: |
11/F Teng Fuh Commercial BLD, No.331-333 Queen's Road Central, H.K. |
| Postcode: |
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| Tel: |
852-35824826 |
| Fax: |
852-35824827 |
| E-mail: |
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