S780 Steel Shots
S780 / 2.5mm steel shots, high carbon steel shot, casting steel shots are mainly used Sand removal of large sized castings, scale removal of large sized products from forging, stamping, die forging.
Product Description
Top Quality Nonmetal Abrasive Garnet Glass Beads White Fused Alumina Brown Aluminium Oxide
Sohigh steel shot is a kind of round particles which made from top quality material by special heat treatment . It is widely used in surface cleaning and shot peening for the majority of wheel blast applications. With the best elasticity and fatigue resistance, Sohigh steel shot is the most durable and maximum cleaning effiency.
|
Type |
Shot finish produced |
General applications |
|
STEEL SHOT S-70, S-110, S-170 |
Fine, smooth |
Blasting of relatively small ferrous and non-ferrous castings. Removal of light scale from forgings & heat treated parts. Blasting of machined parts. Removal of mill scale, rust and other deposits. |
|
STEEL SHOT S-230, S-280, S-330 |
Medium, light shot finish. |
Blasting of grey iron, malleable iron, light steel castings, medium forgings, heat treated parts & heavy mill scale, – rust & |
|
STEEL SHOT S-390, S-460, S-550 |
Average to |
Blasting of steel, heavy malleable iron and grey iron castings. |
|
STEEL SHOT S-660, S-780 |
Rough coverage. |
Heavy steel castings. |
PRODUCT PARAMETER
Quick Details:
Chemical composition: C:0.80-1.2%, Si:≥0.4%, Mn:0.60-1.2%, S:≤0.05%, P:≤0.05%.
Density: >7.3g/cm.
Hardness (±3HRC): HRC40-50, HRC50-60,HRC60-65.
Microstructure: It should be uniformly tempered marten site with fine. Well distributed carbides. Network carbides. Decarbonized surfaces. Inclusions or quench cracks are undesirable.