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Steel Grit

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Size: G10-G120
Diameter: 0.2mm-2.5mm
Hardness: GP GL GH
Appearance: angular
Density: ≥7.4g/cm3
Packing:25kg/small bag,40bags/1mt bag
25kg/small bag,40bags/1mt bag +pallet
25kg/small bag,40bags/1mt bag +pallet+carton box
1MT loose bag packing
  • G10-G80
  • ZW

ZW Steel Grit is an angular metallic abrasive produced by crushing specially heat treated steel shot. Our Steel Grit has features of 

optimum mechanical characteristics, good tenacity,fatigue resistance,impact resistance, high wear resistance 

long working-life,lowconsumption,etc;

Mainly used for metal surface descaling, coating removing, surface pre-treatment before coating,etc.

Grit blasting is a process by which abrasive particles are made to impinge on a component to clean or modify its surface properties.

Abrasive grit blasting, or sand blast cleaning, is a surface treatment process widely used in a variety of different industries with many 

diverse purposes.

Abrasive blasting is the process by which an abrasive media is accelerated through a blasting nozzle by means of compressed air. 

The abrasive used varies based on the surface treatment required.


Different hardness of steel grit:

1. GP steel grit: When this kind of abrasive is newly , it is sharp and sharp, and the edges and corners are quickly rounded during use,

which is especially suitable for the pretreatment of removing oxide scale on the surface of steel.

2. GL steel grit: Although the hardness of this type of steel grit is higher than that of GP steel grit, it will still lose edges and angles during

 the sand blasting process, which is especially suitable for pre-treatment of removing oxide scale on the steel surface.

3. GH steel grit: This kind of steel grit has high hardness and will always maintain edges and corners during sandblasting. It is particularly

 effective for forming regular, hairy surfaces.


The range of uses for abrasive grit blasting are very broad and include: 

a) Surface preparation prior to painting, bonding or other coating operations

b) Removal of rust, scale, sand, or paint from fabricated components

c) Roughening of industrial gas turbine engine component surfaces in preparation for thermal spray coating

d) Removal of burrs or edge profiling machined components

e) Providing a matte cosmetic surface finish on consumer products

f) Removal of mold flash from plastic components

g) Surface texturing of tooling, and molds to alter the appearance of molded or stamped products



ZW CHINA Homocentric Limited is one of largest manufacturer of abrasive,and we have many years experience of production and sale.We are still supply our products to domestic trading company for exporting in the past years,and our products quality has been recognized by customers,so a major strength of ZW CHINA Homocentric Limited is approved products quality.



  Tel: 0086-531-87104670
  Fax: 0086-531-87104670
  No.843,The Seven Jing Road, Huaiyin District ,Jinan City, Shandong Province,China