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steel shot & grit
steel shot grit
We are a special supplier for steel shot, steel grit by SAE standard.
The specifications are as follows.
S70, S110, S170, S230, S280, S330, S390, S460, S550, S660, S780
G10, G12, G14, G16, G18, G25, G40, G50, G80, G120
Hardness: GP 46-50HRC
C 0.85-1.20 Mn 0.60-1.20 Si 0.5-1.2 S <=0.05 P <=0.05
Microstructure:Homogeneous tempered Martensite and Baintite.
Our company has adopted the second quenching and low tempering technology. So that the products have the advantages of long life, high efficiency.