Steel Grit for sandblasting

FOB Price 700 - 900 USD / mt

MOQ	1 mt
Port	Qingdao, China
Packaging	25kgs/bag x 40bags/pallet
Lead Time	7-10 days

Product Details

Steel grit is crushed from high carbon steel shot, available for three kinds of hardness. with angular shape, it removal of surface contaminants and coatings quickly and effectively.

Available Hardness:
GP: HRC46-50
Newly made products with angular, the grit are gradually rounded off in use and its particularly suited for oxide skin pre-treatment.
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.

Production Strength:
TAA adopts Arc Furnace Smelting and Double Quenching technology, which guarantee its metal abrasives' chemical composition and high strength, high tenacity, long service life.

Tech Data: Steel Grit

Chemical Composition%	C	0.85-1.2
	Si	0.40-1.2
	Mn	0.60-1.2
	S	≤0.050
	P	≤0.050
Hardness	GP	HRC 46-50
	GL	HRC 53-60
	GH	HRC 63-65
Density		≥7.4 g/cm3
microstructure		Homogeneous tempered martensite or Troostite
Appearance		Angular

Application

Blast cleaning: Used for blast cleaning of casting, die-casting, forging; sand removal of casting, steel plate, H type steel, steel structure.
Rust removal: Rust removal of casting, forging, steel plate, H type steel, steel structure.
Sand blasting: Sand blasting of profile steel, ship board, steel board, steel material, steel structure.
Pre-treatment: Pre-treatment of surface, steel board, profile steel, steel structure, before painting or coating.