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Description:

1.granite rust remover steel
2.gang-saw stone cutting
3.structural steel plates
4.Cost effective
I

granite rustremover steel grit

   Honest horseis one ofthe global top five metal abrasive manufacturers with an annualproduction capacity of 150 thousand MT.

        HonestHorse metal abrasive mainly covers:Steel shot, Steelgrit, Chilled Iron grit, Steel cut wire shot, Stainless steel shot,Copper shot, Zinc shot, Aluminum shot, etc.

      Steel grit is crushed steel shot. They have sharp edges that helps cleaning the surfaces easly. They

are used for different aplication (ship building, pipe building,  steel construction, granite cutting,  tank 

manufacturingetc.). Our products are very successful in abrasive blasting operations. Because we apply 

a specialheat treatment. After this heat treatment, steel grits have unifom martensitic microstructure.

       This product adopts the raw materials which are carefully selected, and are added with the alloys with 

the best proportion, and are transformed into steel grains after electric furnace smelting. In the process of the

 liquid metal forming steel grains, its chemical composition and granularity are strictly controlled, in order to

 guarantee that its mechanical characteristics conform to various usages. After high temperature process, the 

steel grains break into steel grit which is classified into various specifications of grit by the automatic screen

 classification system.

      

Products		SteelGrit
ChemicalComposition	C	0.701.20%
	Mn	0.61.20%
	Si	0.401.20%
	S	≤0.05%
	P	≤0.05%
Microhardness		GP:4250HRC (399509HV) GL:5660HRC (620713HV) GH:6366HRC (795889HV)
HardnessDeviation		Max Deviation ±3.0HRC,±40HV
Type		G10 G12 G14 G16 G18 G25 G40 G50 G80G120
Diameter		2.5mm2.0mm1.7mm1.4mm1.2mm1.0mm0.7mm0.4mm0.3mm0.2mm
Application		a) Blast cleaning b) Rust removal c) Shot peening d) Sand blasting e)Pre-treatment
Microstructure		Even tempered martensite anddispersed carbon
Quality Standard		SAE, ISO9001
Durability		≥3000 times
Shape		angular
Density		7.4g/cm3

     

     

1)Production Strength:

Honest Horseadopts Arc Furnace Smelting and Double Quenching technology, whichguarantee its metal abrasives'' chemical composition and highstrength, high tenacity, long service life.

2)Application:

  Blastcleaning: Used for blast cleaning of casting, die-casting,forging; sand removal of

casting, steelplate, H type steel, steel structure.

  Rust removal: Rust removal ofcasting, forging, steel plate, H type steel, steel structure.
   Shot peening:Shot peening of gear, heat treated parts.
   Sand blasting:Sand blasting of profile steel, ship board, steel board, steelmaterial,

steelstructure.

  Pre-treatment: Pre-treatmentof surface, steel board, profile steel, steel structure, beforepainting or coating.

 

 

   The hardness degree of GL steel grit is higher than the GP steel grit, but their edge angles are rounded 

when sand blasting operation, so they are especially suitable for the pretreatment operation of steel surface 

oxide skin removing. The hardness degree of GH steel grit is very high, and it maintains edge angles when 

sand blasting operation, so it’s especially effective to forming the regular and hairlike surface. This kind of 

steel grit is mainly used in compressed air shot blasting equipment.