Good Toughness Angularity Low Consumption Supplier Abrasive Steel Grit for Surface Polishing

• Customization: Available
• Natural Abrasive Type: Steel Grit
• Artificial Abrasive Type: Cast Steel Grit
• Model NO.: G12
• Function: Shot Peening
• Source: Artificial Abrasives
• Particle Size: 2mm
• Hardness: Gp:40-51HRC Gl:50-55HRC Gh:60-68HRC
• Business Type: Manufacturer
• Sample: Yes, We Can Supply Sample
• Appearance: Spherical
• Cr: 0.26%
• Standard: ISO9001, SAE, SGS
• C: 0.80 -1.20%
• Micro-Structure: Martensite
• Shape: Angular
• After-Sale Service: Sincere to Solve Customer′s Problems
• Si: 0.40 -1.20%
• Mn: 0.6-1.2%
• Density: 7.4G/Cm3
• S: <0.05%
• Hollow Particles: <5%
• Crack Particle: <3%
• Transport Package: 25kg/Bag Then 40bags in One Ton Bag
• Specification: G12
• Trademark: Honest Horse
• Origin: China
• HS Code: 720521
• Production Capacity: 3000 Tons Per Month
• Package Size: 75.00cm * 75.00cm * 70.00cm
• Package Gross Weight: 1002.000kg

Product Description

Product Description

excellent structure good toughness angularity low consumption Supplier Abrasive Steel Grit for Auto Parts Surface Polishing

Steel Grit  Introduction

Steel Grit works well in many tough applications. Common applications are railcars, structural steel and in foundries. Steel Grit is used in airblast rooms and airless wheel blast machines for surface preparation.
 
Steel grit blasting uses tough, angular steel particles, removing surface contaminants and leaving an ideal surface for painting and coating. Steel grit is a quick and effective blasting method.

Steel Grit Applications

 

  GP Steel Grits
Hardness: 40 - 50 HRC
 
     They have sharp and angular structure and a kind of material that generally used for the cleaning purposes. According to GL and GH quality products, GP steel grits are softer than GL and GH qualities and have been lost their sharpness and angular structure by abrading in short period during usage.
 
GL Steel Grits 
Hardness: 53 - 60 HRC 
 
      They are much harder products than GP and have sharp and angular structure.   During blasting, if even not quickly as GP, they lose their sharpness and angular features gradually.  Generally are used in painting, operations before coating and surface preparation.
 
GH Steel Grits 
Hardness: 60 - 68 HRC 
 
        They are kind of product that has maximum hardness among steel grits. They have sharp and angular structure and they are not lost their sharp and angular features during operations.They are used surface cleaning of high hardness products and surface roughening operations effectively.  Provides homogenous surface appearance. GH steel grits are used in granite cutting operations.



 

1.Steel Grit Picture



 

3.Steel Grit  Specification

Product Name	Chemical Composition
Chemical Composition	C	0.70-1.20%
	Cr	0.26%
	Mn	0.6-1.20%
	Si	0.40-1.20%
	S	≤0.05%
	P	≤0.05%
Micro Hardness	GP:42-50HRC (399509HV) GL:56-60HRC (620713HV) GH:63-66HRC (795889HV)
Hardness Deviation	Max Deviation ±3.0HRC,±40HV
Type	G10 G12 G14 G16 G18 G25 G40 G50 G80 G120
Diameter	2.5mm2.0mm1.7mm1.4mm1.2mm1.0mm 0.7mm0.4mm0.3mm0.2mm
Microstructure	Even tempered martensite and dispersed carbon
Quality Standard	SAE, ISO9001
Durability	≥3000 times
Shape	Angular

4.Steel Grit Production Technology 

Raw materials → Heat treating → Crushing → Screening,Packing → Finishied product







 

6.Steel Grit Quality Test and test equipment





 

7.Packaging

 ---Normal packaging:25kg/pp bag, then 40 bags in one ton bag .
---1000kg in one ton bag.







8.FAQ

Q. What is the mode of your payment?

T/T:  50% advance payment and the rest 50% payment oay us when you get the scanned B/L from our E-mail.
L/C: 100% irrevocable L/C at sight.

Q. What atandars you carring out for your products?
SAE standard and ISO9001, SGS.



9.Company Profile

Jinan Junda Industrial Technology Co.,Ltd steel shot, steel grit and bearing steel grit product reach American SAE standard, they are widely used in shipbuilding, foundry, steel, and automobile, container, machine facture , pipeline anti-corrosion, aviation, granite cutting and so on.






10.Customer Visit




11.Our Team



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