High Carbon Steel Grit G25 G40 G14 G18 for shot blasting with GL GP GH hardness

Steel Grit blast media is ideal for aggressive cleaning applications. Steel Grit will quickly strip many types of surface contaminants from steel and other foundry metals. Steel Grit is softer than Aluminum Oxide Grit and does not fracture as easily. The angular nature of Steel Grit produces an etched surface on metal for superior adhesion of paint, epoxy, enamel, rubber, and other coatings.

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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Description

Steel Grit Blasting Abrasive media , is a durable long lasting abrasive blasting media, that can be recycled many times in wheel shot blast machines, wheelabrator machines, manual, autonomous & robotic abrasive blasting rooms.

Understanding steel grit blasting abrasives offer a significant advantage to an industrial contractor’s productivity and profitability. If the steel grit you’re using is too hard, it may disintegrate on impact or cause damage to the blasting surface, while if it is too soft, it may disfigure in shape on impact and not be much use at all. Both extremes are a waste of time and money. Somewhere between these extremes is the optimal hardness. Contact us and one of our experts will help you decide.