Steel Grits

Cast steel angular grit is produced by crushing of specially heat treated steel shots. It’s behaviour in service depends on hardness – a characteristic readily modified by suitable heat treatment.

Application:

Steel Grit is mainly used in wheel blast machines for cleaning or surface preparation work on special surfaces.

Download Catalog and Technical Data Sheet

Packing:

In 25kg plastic woven bags,
In 1000kg big bags,
40 x 25kg plastic woven bags into one big bags,
40 x 25kg plastic woven bags on pallets,
40 x 25kg paper bags on pallets,
According to client’s requirement.

 

Specifications:

Products Steel Grit
Chemical CompositionC0.80~1.20%
Mn0.35~1.20%
Si≥0.40
S≥0.05%
P≥0.05%
Micro hardnessGP:42-52HRC
GL:53-60HRC
GH:60-64HRC
Hardness DeviationMax Deviationñ3.0HRC
Micro structureTempered Martensite or Sorbite
Density7.6g/cm3

Application

SAE  Application
G-12,G-14,G-16Blasting/descaling medium-to-large cast steel, cast iron, forged pieces,steel plate and rubber adhered work
G-18,G-25, G-40Cutting/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-120Blasting/descaling steel wire, spanner, steel pipe before painting process; Cleaning precision castings (eg. golf blocks).