Abrasive Material S70 Steel Shot for Sand Blaster

Abrasive Material S70 Steel Shot for Sand Blaster1.Steel shot picture
Steel Shot is manufactured by melting selected scrap in electric induction furnace.The chemical composition of molten metal is analyzed and strictly controlled by spectrometer to obtain SAE Standard specification.The molten metal is atomized and transformed into round particle and subsequently quenched and tempered in a heat treating process to obtain a product of uniform hardness and microstructure, screened by size according to SAE Standard specification.2. SteelShotSpecificationProjectNational StandardsQualityChemical composition%C0.85-1.200.85-1.0Cr0.26%0.26%Si0.40-1.200.70-1.0Mn0.60-1.200.75-1.0S<0.05<0.030P<0.05<0.030Hardnesssteel shotHRC40-50
HRC55-62HRC44-48
HRC58-62Densitysteel shot≥7.20 g/cm37.4g/cm3MicrostructureTempered Martensite or TroostiteTempered Martensite Bainite Composite organization

3. SteelShotProductionProcedure1 Smelting(steelscrap+alloy)2Forming3Drying4Screening(separatetheSAEshotsizefromtheoversizedshotparticlesusedforgritproduction)5Selection(removeirregularshapedshot)6Quenching(producesuperiorparticleintegritywithminimalstresscracks)7Tempering8Screening9Packaging(25KGSperonesmallppbag)

4. SteelShotApplicationsshot blasting Fettlingcleaning the casting sand and burnt -on sand of the casting to make the surface get good cleanliness and required roughness, so that can be benefit to the subsequent processing and coating.Steel plate surface preparationCleaning the oxide skin, rust and other impurity by shot Blasting, then using the vacuum cleaner or the purified compressed to clean up the steel products surface.

5. SteelShotCertificate
6. SteelShotNormalPacking1). 25kg (55lb) per bag,then 40 bags put in a 1000kg (2200lb) bulk bag.2). 25kg (55lb) per bag,then 40 bags shrink wrapped onto a 1000kg (2200lb) pallet.3). 1000kg (2200lb) loose in one ton bulk bag.
7. FAQ

Q:Whatpaymenttermsdoyousupport?

T/T:50%advancepayment,thenpleasepayustherest50%paymentwhengetthescannedB/LviaE-mail

L/C:100%irrevocableL/Catsight.

Q:What'stheMOQ.ofyourproducts?

OurMOQ.5ton.Orasyourrequirements,wecalculatethenewpriceforyou.

Q:Canyouprovidefreesamples?

Yes,wecansendfreesampleslessthan500gtoyou.

Q:Whatstandardsareyoucarryingoutforyourproducts?

SAEstandard,ISO9001,SGS

Q:Canyoupackthecargoasourrequirements?

Yes,wecanpacktheproductsasrequest.
8. Main products

We are the manufacturerof abrasive mediafor more than 13 years experience in China.

Abrasives media we manufacture:

Steel grit

Steel shot

Glass beads

Garnet

9. Contact information