Stainless steel shot is commonly known as stainless steel wire cut shot, which is refined by wire drawing, cutting, rounding, and other processes. It is mainly used for surface shot blasting, sandblasting, shot peening, shot peening, finishing, strengthening, matte, correction, paint removal, and corrosion removal of stainless steel parts, aluminum alloy die casting parts, and copper alloy parts.
Definition
Stainless steel shot has moderate hardness, pure ingredients, and large coverage. Since it does not have the defects of pores and special shapes of ordinary cast steel shots, its service life is longer. The performance of this product can completely replace imported products, and the price is much lower than imported products. products to save costs for customers. After treatment with stainless steel shots, the surface of the casting is smooth and rust-free, and there is no need for post-treatment such as pickling, which is conducive to environmental protection.
Feature
It is refined by drawing, cutting, rounding, and other processes. The appearance is bright, rust-free, round bead (cut pill, cylindrical). It is widely used in the surface blasting treatment of copper, aluminum, zinc, stainless steel, and other workpieces. It has a matte effect on the processed workpieces, highlights the natural color of the metal, and does not rust. It does not need to be pickled and trusted, and its wear resistance is high. 3-5 times that of cast steel shot, which can reduce production costs.
Use
Widely used in the surface finishing treatment of aluminum castings, copper, zinc castings, and aluminum stainless steel castings, sandblasting and grinding of various metal surfaces, deburring and deburring of casting workpieces, sandblasting and grinding of blade surfaces and casting product surfaces, etc. It can make your products smooth, bright clean, shiny, and achieve a whitening effect.
Data
Specifications: (0.1mm--3.0mm)
Shape: (spherical, cylindrical)
Hardness: (240--600HV)
Material: (austenitic stainless steel, ferritic stainless steel, martensitic stainless steel)
Specific gravity: (7.8g/cm³)
Density 7.9g/cm³
Owen's lifespan is 6500 times
Specification diameter 0.1mm-3.0mm
The customs HS code of stainless steel shot is as follows:
1. Spherical: 7326110000
2. Cylindrical: 7326199000[1]
Main chemical composition
Steel number | Steel type | Carbon C | Chromium Cr | Nickel Ni | Manganese Mn | Silicon Si | Sulfur S | Phosphorus P |
SUS304 | Austenitic | ≤0.07 | 17.0-19.0 | 8.00-10.00 | ≤2.00 | ≤1.00 | ≤0.0 | ≤0.03 |
SUS202 | Austenitic | ≤0.15 | 16.0-18.0 | 3.80-5.50 | 7.50-10.00 | ≤1.00 | ≤0.03 | ≤0.03 |
SUS201 | Austenitic | ≤0.15 | 14.0-16.0 | 1.80-3.50 | 16.00-20.00 | ≤1.00 | ≤0.03 | ≤0.03 |
SUS430 | ferrite | ≤0.10 | 16.0-18.0 | trace | ≤0.75 | ≤0.75 | ≤0.03 | ≤0.03 |
SUS410 | Martensite | ≤0.10 | 11.5-13.5 | trace | ≤0.75 | ≤0.75 | ≤0.03 | ≤0.03 |
PTING Technology, founded in 2005, is a well-known domestic brand of surface treatment and environmental protection equipment system solutions. As China Shot peening stainless steel shot Suppliers and Wholesale Shot peening stainless steel shot Factory, it is committed to the R&D and manufacturing of process technology and equipment in the field of industrial surface treatment and environmental treatment. The enterprise has passed the ISO9001 quality system certification. The R&D and manufacturing base, with a building area of 25000 square meters, is located in Ningbo, China. With PTING's global overseas center in Singapore and more than 20 national offices, PTING Technology has provided surface treatment equipment, environmental protection equipment and process technology services to more than 2000 users worldwide. Users are widely distributed in: home appliance manufacturing, digital electronics, auto parts manufacturing, hardware and bathroom, new materials, new energy, rail transit, aerospace, petrochemical power, marine engineering, heavy industry equipment, agricultural machinery, engineering machinery Furniture manufacturing, etc.
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