Active Member
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[China]
Address: XUESHAN ROAD,LICHENG DISTRICT ,JINAN CITY ,SHANDONG ,CHINA
Contact name:Alice
Shandong JinNai International Trade Co., Ltd. |
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Abrasive Materials Steel Shot Steel Grit For Sand Blasting , Cast steel G25
Operative Standards:
In accordance with standards of GB/T18838.3-2008 Steel Shot and Steel Grit,
SFSA20-66Cast Steel Abrasive, SAE J827 Cast Steel Shot,
SAE J1993High Carbon Steel Grit, YB/T5149-1993 Cast Steel Shot,
YB/T5150-1993Cast Steel Grit,ISO11124-3High Carbon Cast Steel Shot and Grit.
<SIZE SERIES>
G120/G80/G50/G40/G25/G18/G16/G14/G12/G10
| G120-0.2mm | G80-0.3mm | G50-0.4mm | G40-0.7mm |
| G25-1.0mm | G18-1.2mm | G16-1.4mm | G14-1.7mm |
| G12-2.0mm | G10-2.5mm |
<TECHNOLOGY DATA SHEET >
| Steel Grit /Metal Abrasives/ Cast Steel Grit/Chilled Steel Grit/Steel Sand | |||
High Carbon Steel Grit ♥Martensite/Ttroostite♥ |
Bearing Steel Grit
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| Element | Concentration | Element | Concentration |
| C | 0.85-1.2% | C | 0.85-1.2% |
| Mn | 0.4-1.2% | Mn | 0.45-0.6% |
| Si | 0.4-1.2% | Si | 0.45-0.55% |
| P | ≤0.03% | P | ≤0.03% |
| S | ≤0.03% | S | ≤0.03% |
| Cr | 1.5 | ||
| Hardness | GP:42~50HRC (399~509HV) GL:56~60HRC (620~713HV) GH:63~66HRC (795~889HV) | ||
| Density | 7.6g/cm3 | ||
Steel Grit Types:
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 shto 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 mainly with compressed air equipment.
Application:
Blast cleaning of cast steel grit: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 grit:Rust removal of casting, forging, steel plate, H type steel, steel structure, descaling of?forging.
Shot blasting of cast steel grit:Shot blasting of profile steel, ship board, steel board, steel material.
Shot blasting of cast steel:Shot blasting of steel board, profile steel, steel structure.
Pre-treatment of cast steel grit:Pre-treatment of surface, steel board, profile steel, steel structure,
before-painting.
Packing
1. 25kg per bag ,40 bags in one pallet
2. 25kg per bag ,40 bags in one jumbo bag
3. 25kg per paper bag ,40 bags in one plywood pallet
4. One ton a bulk bags
5. According to customers’ requirements.
