一 Performance & Technical standard:
1. Chemical Composition:
Carbon： 0.8 - 1.2%
Sulphur : ≤0.03%
The rate is more than 90% as follows:
3 Metallurgical Structure: The high hardness alloy cementite inlaid in martensite
4 Min Density:
5 Ervin time:
In the same hardness condition:
In stead of twice high carbon steel shot
二 The use and application:
1 Surface Peening: high hardness casting ,die casting, forging , heat treatment
2 Shot Blasting and Peening: high hardness casting ,die casting, forging , heat treatment, steels ,steel plate , Structural steel
3 Coating Processing: submarines and other military equipment and aerospace, aviation equipment
4 Stone cutting .
三 Size: ISO standard (SAEJ-444 Standard)
1 Shot ：S400（S1320)、S300(S1110)、S280(S930)、S240(S780)、S200(S660)、S170(S550)、S140(S460)、S120(S390)、S100(S330)、S080(S280)、S070(S230)、S060(S170)、S040(S110)、S030(S70)
The low chrome alloy steel shot factory is compact to the maximum and the whole production cycle is automated; continuous flow of steel shot and steel grit between the aggregates is carried out by means of the large group of elevators and conveyers with band, screw or vibro supply.
The works is equipped with its own closed technological water supply system with separately standing water pump station, cooling towers and sedimentation tanks for usage of water in closed cycle in accordance with ecological norms and economy of production process.