Factory Low Price Derusting SAE Standard Metal Blasting Abrasive Cast Steel Grit for Auto Parts Surface Polishing Marble Granite Cutting

• Customization: Available
• Natural Abrasive Type: Steel Grit
• Artificial Abrasive Type: Cast Steel Grit
• Model NO.: G50
• Function: Shot Peening
• Source: Artificial Abrasives
• Particle Size: 0.4mm
• Hardness: Gp:40-51HRC Gl:50-55HRC Gh:60-68HRC
• Standard: ISO9001, SAE, SGS
• Business Type: Manufacturer
• Sample: Yes, We Can Supply Sample
• C: 0.80 -1.20%
• Cr: 0.26%
• Density: 7.4G/Cm3
• Shape: Angular
• Si: 0.40 -1.20%
• Micro-Structure: Martensite
• Deviation: 3.0HRC(40hv)
• Crack Particle: <5%
• After-Sale Service: Sincere to Solve Customer′s Problems
• Hollow Particles: <5%
• S: <0.05%
• P: <0.05%
• Transport Package: 25kg/Bag Then 40bags in One Ton Bag
• Specification: G50
• Trademark: Honest Horse
• Origin: China
• HS Code: 720521
• Production Capacity: 3000 Tons Per Month
• Package Size: 85.00cm * 85.00cm * 90.00cm
• Package Gross Weight: 1004.000kg

Product Description

Factory low price Derusting SAE Standard Metal Blasting Abrasive Cast Steel Grit for Auto Parts Surface Polishing Marble Granite Cutting 


Steel Grit  Introduction

Steel Grit is made by crushing steel shot to angular particle subsequently tempered to different hardness to cater for different application, screened by size according to SAE Standard specification. 

Steel Grit Applications

Steel grit Cleaning
Steel shot and grit are used in cleaning applications for removal of loose material on metal surfaces. This type of cleaning is common in automotive industry (motor blocks, cylinder heads, etc.).

Steel grit Surface preparation
Surface preparation is as a series of operations including cleaning and physical modification of a surface. Steel shot and grit are used in surface preparation process for cleaning metal surfaces which are covered with mill scale, dirt, rust, or paint coatings and for physically modifying the metal surface such as creating roughness for better application of paint and coating. The steel shots are generally employed in shot blasting machines.



 

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 




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




We are waiting for your contact about the details !