These sizes of steel shot are using for :
(1) Cast sand cleaning for cast iron spare parts.
(2)Oxidizer cleaning for foundry and heating treatment spare parts.
(3) Rust cleaning and surface treatment for steel plate and structure

These sizes of steel shot are using for :
(1)Cast sand and oxidizer cleaning
for small spare parts.
(2)Rust cleaning and surface treatment for thinner steel plate and coloured metal spare parts.
(3)Strengthen treatment
Average Diameter of Steel Shot
产品型号 |
S660 |
S550 |
S460 |
S390 |
S330 |
S280 |
S230 |
S170 |
S110 |
S70 |
平均直径(mm) |
2.00 |
1.70 |
1.40 |
1.20 |
1.00 |
0.80 |
0.60 |
0.40 |
0.30 |
0.20 |
Chemical Composition (Refer SAE-J827 Standard)

Microstructure (Refer SAE-J827 Standard)
Various types of products are:uniform tempered martensite
Hardness (Refer SAE-J827 Standard)

The hardness of 90% of all partical shot shall be within the standard hardness range or users required range.
Density (Refer SAE-J827 Standard)
Various types of products:>7 g/cm3
Package
Various types of products:
25 Kg/bag
1 Ton / Wooden pallet with anti-humidity protected