Cast Steel grit blasting is ideal for aggressive cleaning applications.
Cast Steel grit will quickly strip many types of surface contaminants from steel and other foundry metals.
Steel grit is softer than aluminum oxide and does not fracture as easily, making it ideal for aircraft and aero-space applications.
The angular nature of steel grit produces an etched surface on metal for superior adhesion of paint, epoxy, enamel, rubber and other coatings.
High Carbon Cast Steel Girt GH GL GP hardness G19 G25 G40 for shot blasting
$780.00
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Description
steel grit Specification :
Name: GP steel grit GL steel grit GH steel grit
（C） 0.85-1.20 %
（Mn） 0.60-1.20 %
（Si） 0.50-1.20 %
（S） ≤0.05 %
（P） ≤0.05 %
Hardness 42-50HRC 56-60HRC 60-66HRC
External firm Spheroid, semi-spheroid and flat granules <10%
Microstructure Homogeneous tempered martensite and baintite
Density 7.4g/CC
SAE Steel Grit Application
G-12
G-14
G-16 Blasting/descaling medium-to-large cast steel, cast iron, forged pieces,steel plate and rubber adhered work pieces.
G-18
G-25
G-40 Cutting/grinding stone; Blasting rubber adhered work pieces;
Descaling steel plate, container, ship hall before painting;
Cleaning small-to-medium cast steel, cast iron, forged pieces, etc.
G-50
G-80
G-120 Blasting/descaling steel wire, spanner, steel pipe before painting process;
Cleaning precision castings (eg. golf blocks)
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