Main Products: Steel Shot ,Steel Grit ,Shot Blasting Machine ,Steel Cut Wire Shot ,Stainless Steel Shot
Sandblasting Cast Steel Grit GL40
USD $550 - $750 /Metric Ton
Min.Order:1 Metric Ton
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Zibo Bonzer Machinery Co., Ltd.
Business Type: Trading Company
Zibo Shandong ChinaMain Products: Steel Shot ,Steel Grit ,Shot Blasting Machine ,Steel Cut Wire Shot ,Stainless Steel ShotProduct Details
Steel Grit G10, G12, G14, G16, G18, G25, G40, G50, G80,G120
1.Hardness: GP / GL / GH
GP: HRC46-50
Newly made products with angular, the grit are gradually rounded off in use and its particularly suited for oxide skin pretreatment.
GL: HRC56-60
Harder than GP steel grit, also loses its sharp edges during shot basting and is particularly suited to surface preparation applications.
GH: HRC63-65
High hardness, sharp edges remain during operation, mainly used for compressed air shot blasting equipment.
2.Production Strength:
Bonzer adopts Arc Furnace Smelting and Double Quenching technology, which guarantee its metal abrasives' chemical composition and high strength, high tenacity, long service life.
3.Technical Parameter
| Product | Steel Grit | |
Chemical Composition | C | 0.85~1.2% |
| Mn | 0.4~1.2% | |
| Si | 0.6~1.2% | |
| S | ≤0.05% | |
| P | ≤0.05% | |
Micrhardness | GP:46~50HRC (377~509HV) | |
| Hardness Deviation | Max Deviation ±3.0HRC | |
| Microstructure | Even Tempered Martensite or Sorbite | |
| Density | ≥7.4g/cm3 | |
| Appearance | Polygon Spherical, hemispherical, flat-shaped particles<10% Crack 40% | |
4)Product Photos
1) High strength, high ductility, long service life;
2) Low breakage, low wear, little dust;
3) Low wear of the equipment, long life of accessory;
4) Reduce dedusting system load, lengthen usage time of dedusting equipments.
1.Blast cleaning: Used for blast cleaning of casting, die-casting, forging; sand removal of casting,steel plate, H type steel, steel structure.
2.Rust removal: Rust removal of casting, forging, steel plate, H type steel, steel structure.
3.Sand blasting: Sand blasting of profile steel, ship board, steel board, steel material, steel structure.
4.Pre-treatment: Pre-treatment of surface, steel board, profile steel, steel structure, before painting or coating.
1.Payment Term
1.T/T,30% deposit, 70% before shipment
2.L/C irrevocable LC at sight
2.MOQ
500KGS
3.Delivery Time
15 days after received your deposit
4.Free Sample
200g
5.Relative Standards
SAE, AMS2431
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