ISO steel grit abrasive for sandblasting

ISO Steel Grit Abrasive for SandblastCr element 1.0-1.5%, the fatigue life time longer, it can specially used for marble cutting1.Production picture2.Production Description1.Steel Grit is an angular metallic abrasive produced by crushing bearing steel. 2.Steel Grit

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ISO Steel Grit Abrasive for Sandblast

Cr element 1.0-1.5%, the fatigue life time longer, it can specially used for marble cutting

1.Production picture

ISO Steel Grit Abrasive for Sandblast

2.Production Description

1.Steel Grit is an angular metallic abrasive produced by crushing bearing steel. 
2.Steel Grit is used for descaling,coating and corrosion removal, and surface etching. 3.The angular particle shape provides a fast cleaning rate and an angular surface profile.
4.Steel Grit is tempered to three different hardnesses. The hardest material, GH, is designed for use exclusively  in air blasting equipment,stone cutting. 
The two softer materials, GL and GP, may also be used in centrifugal wheel blast 
5.Steel Grit Size: G10 G12 G14 G16 18 G25 G40 G50 G80 G120 
6.Steel Grit Hardness: GP:40-51HRC(399509HV) / GL:50-55HRC(620713HV) /GH:60-68HRC(795889HV)

3.steel grit Specification
Chemical composition%C0.8-1.2%
Densitysteel shot7.6g/cm3
Micro structure                          Martensite  structure
Hollow particles<5%    Crack particle<3%
Application 1.Blast cleaning: Used for blast cleaning of casting, die-casting,forging; sand removal of  casting, steel plate, H type steel, steel structure.
 2..Rust removal: Rust removal of casting, forging, steel plate, H type steel,steel structure.
 3.Shot peening: Shot peening of gear, heat treated parts.
 4.Shot blasting: Shot blasting of profile steel, ship board, steel board, steel material,steel structure.

4.steel grit product process 
ISO Steel Grit Abrasive for Sandblast

5.Steel grit test equipment

ISO Steel Grit Abrasive for Sandblast

6.Steel grit Applications

Bearing steel grit Cr element is 1-1.5%, fatigue life is 3200 times.
Bearing steel grit quality used for sand blasting body section directly affect the quality and comprehensive cost factor in terms of the sand blasting efficiency,girder coating, painting, kinetic energy and abrasive consumption.

It is specifically for stone cutting.
To cut granite cutting from water jet flow, in this process, stone sawing grit there is no chemical change, and has advantages of no affection on the chemical and physical performance of stone materials , no heat deformation ,narrow lancing, high precision,smooth cutting surface ,cleanness and no pollution, etc.

ISO Steel Grit Abrasive for Sandblast
ISO Steel Grit Abrasive for Sandblast

7.Steel grit package

1.25kg/bag(pp bag or paper bag) then 40 bags in one ton bag/pallet , ton one bag
all packages are lined with waterproof materials
We can also pack according to your requirement.

ISO Steel Grit Abrasive for Sandblast

8.Our service

1.we can supply sample for free.
2.Customized Service
    a.Product---We can produce various size abraisve according to the customers' requirements.
    b.Package---The products can be packaged as customers' requirements.
3.After-sales Service
    a.Our products passed ISO9001 standard, and we control the testing procedure strictly.
    b.If there are quantity problems,package problems,delivery problems,or any other problems,our
company will seriously investigate the event and give customers a satisfying reply.

9.Company information

Jinan Junda Industrial Technology Co.,Ltd. is located in Jinan,Shandong Province,China,which is the daughter company of Honest Horse (CHINA) Holding Limited. We are the manufacturer of abrasive media for 14 years experience in north China. 


1.Our payment terms:

 a.T/T  50% advance payment then the rest 50% payment pay us when get the scanned B/L from our E-mail
 b.L/C 100% irrevocable L/C at sight

2.Delivery time:

3-5 work days after get the advance payment 


15 years exprierence
SAE ISO9001 certificate
on-time shipment
support after-sale service

11.Steel grit customers visit our factory

  1. Cast steel grit
  2. Steel shot
  3. Bearing steel grit
  4. Low carbon steel shot
  5. Garnet sand
  6. Glass beads 
we walmly welcome customers visit our factory any time

ISO Steel Grit Abrasive for Sandblast

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