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steel shot S50,steel shot S70

Short Description:

Steel shot is made from carbon steel by melting and forming. It is widely used as a abrasives for cleaning,desclaing,surface prepation and shot peening. Its different size will determine the ultiate finished achieved on the surface of the workpiece to be blasted.


Product Detail

Product Tags

steel shot S50,steel shot S70,
Steel Shot Blasting, steel shot S50, Steel Shot S70,

Steel-Shot

Chemical Composition C 0.85-1.20%
Si 0.40-1.20%
Mn 0.60-1.20%
S ≤0.05%
P ≤0.05%
Hardness HRC 40-50 
Microstructure Homogeneous Tempered Martensite or Troostite
Density ≥ 7.2g/cm3
External form Spherical
Hollow particles<10%

Size distribution

Screen No. Inch Screen size S70 S110 S170 S230 S280 S330 S390 S460 S550 S660 S780 S930
6 0.132 3.35                       All pass
7 0.111 2.80                     All pass  
8 0.0937 2.36                   All pass   ≥90%
10 0.0787 2.00               All pass All pass   ≥85% ≥97%
12 0.0661 1.70             All pass ≤5%   ≥85% ≥97%  
14 0.0555 1.40           All pass ≤5%   ≥85% ≥97%    
16 0.0469 1.18         All pass ≤5%   ≥85% ≥97%      
18 0.0394 1.00       All pass ≤5%   ≥85% ≥96%        
20 0.0331 0.850     All pass ≤10%   ≥85% ≥96%          
25 0.0280 0.710     ≤10%   ≥85% ≥96%            
30 0.0232 0.600   All pass   ≥85% ≥96%              
35 0.0197 0.500   ≤10%   ≥97%                
40 0.0165 0.425 All Pass   ≥85%                  
45 0.0138 0.355 ≤10%   ≥97%                  
50 0.0117 0.300   ≥80%                    
80 0.007 0.180 ≥80% ≥90%                    
120 0.0049 0.125 ≥90%                      
200 0.0029 0.075                        

Application

Blast cleaning: Used for blast cleaning of casting, die-casting, forging; sand removal of casting, steel plate, H type steel, steel structure.
Rust removal: Rust removal of casting, forging, steel plate, H type steel, steel structure.
Shot peening: Shot peening of gear, heat treated parts.
Sand blasting: Sand blasting of profile steel, ship board, steel board, steel material, steel structure.
Pre-treatment: Pre-treatment of surface, steel board, profile steel, steel structure, before painting or coating.

We have two sets of 20-ton electric arc furnaces, three sets of intermediate frequency furnaces (two sets of 10 tons and one set of 15 tons), one set of 45-ton refining furnace, and four centrifugal casting pool. It ensures us our month production capacity nearly 9500tons. All sizes of steel shot are available. Especially S50,S70 types also be provided stablely. High quality, stable quality, fast delivery. And First class professional business services.

Welcome to send inquiry to us if any need or requirement, TAA will be the best choice for you for blasting abrasives.


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