Model: High quality stainless steel shot 304 high strength, good toughness and long life.

A：Advantage Round pearl shaped stainless steel bolus, good liquidity, high density, is advantageous to the machine cycle repeatedly, to the surface finish for the castings with high efficiency and high coverage of surface treatment, can cover up the workpiece surface defects such as scratches, dent, die cracking. Sandblasting. After treatment, it has smooth, uniform and non-rust, and has the effect of sublight. The surface of the workpiece is bright without any cleaning, pickling and other processes. The concentration of dust emission is lower than the national standard, which greatly improves the working environment of the operator. It is traditional emery, iron pills, steel sand, white sand, glass beads. Steel shot, etc. Blasting materials. The company's products are applicable to any brand of shot blasting machine and sandblasting machine

B. Packing: double double woven bag with extra heavy plastic bag, stainless steel pill bag of 25kg. Aluminum pills per bag 10kg. Welcome to obtain the stainless steel pill sample, provided free of charge by our company

The chemical components of different types of stainless steel pills are as follows:
Model of stainless steel shot: 0.2 ~ 2.5mm
Chemical composition: 304 austenite size: carbon (C) < 0.25%, chromium (Cr) = 16 ~ 18%, nickel (Ni) = 6 ~ 10%, and silicon (Si) < 1%, manganese (Mn) < 2%
430 type ferrite: carbon (C) < 0.25%, chromium (Cr) = 16 ~ 18%, and silicon (Si) < 1%, manganese (Mn) < 1%
410 type martensite: carbon (C) < 0.25%, chromium (Cr) = 11 ~ 13%, and silicon (Si) < 1%, manganese (Mn) < 1%
Microhardness: 308 ~ 509HV vickers
32 ~ 50 HRC rockwell
Owen life: 6,500 times
Metallographic structure: 304 type     deformation austenite
Type 430 : deformation ferrite
Type 410: deformation martensite
Density: 7.8 g/cm3
It is refined by drawing, cutting and grinding.

The appearance is bright, rustless, round bead (cut shot, cylindrical). Widely used in copper, aluminum, zinc, stainless steel and other workpiece surface spray treatment.