Know: "Stainless steel sand"

Stainless steel sand is widely used in non-ferrous metal castings, castings, aluminum, automotive parts, machinery manufacturing, hardware, pump valve industry surface treatment. Mainly focused on the product surface oxide skin, edge surface burr, surface roughening, matt suburban fruit, smooth strengthening, rust treatment.

Stainless steel sand, also known as stainless steel pill, stainless steel sand commonly known as stainless steel wire cutting pills, using wire drawing, cutting, rounding and other refining process, the appearance of bright rust-free, round beads (cut pill, cylindrical). Stainless steel sand has moderate hardness, pure ingredients, and large coverage. Because it does not have the disadvantages of pores and special shapes of general cast steel pellets, its service life is longer. The performance of the product can completely replace imported products, and the price is significantly lower than imports. Products, save costs for customers. The surface of the casting after the treatment with the stainless steel pill is smooth and does not rust, and no post-treatment such as pickling is required, which is beneficial to environmental protection. 304 Austenite Type: carbon (C) <0.25%, chromium (Cr) = 16-18%, nickel (Ni) = 6-10%, silicon (Si) <1%, manganese (Mn) )<2%

430 Ferrite Type: Carbon (C) <0.25%, Chromium (Cr) = 16-18%, Silicon (Si) <1%, Manganese (Mn) <1%

Specifications: (0.1--3.0)

Shape: (spherical, cylindrical)

Hardness: (240--600HV)

Material: (Austenitic stainless steel, Ferritic stainless steel, Martensitic stainless steel)

Specific gravity: (7.8g/cm3)

The stainless steel pill customs HS code is as follows:

Spherical

Cylindrical