Taian City Zhencheng Steel Balls

Properties of 304 Stainless Steel Balls

Release date:

2025-06-11

Author:

304 stainless steel ball It is the most widely used type of steel ball on the market, suitable for medical devices, the chemical industry, aerospace, and plastic hardware applications, including perfume bottles, sprayers, valves, nail polish containers, electric motors, switches, electric irons, washing machines, refrigerators, air conditioners, pharmaceuticals, automotive parts, bearings, precision instruments, and baby bottles.


Characteristics: A typical representative of austenitic stainless steels, generally non-magnetic but becomes magnetic after polishing; it can be demagnetized, with a Rockwell hardness (HRC) ≤ 26. It exhibits excellent rust‑proof and corrosion‑resistant properties.

Comparison: 304HC stainless steel balls are softer and easier to machine than 304 stainless steel balls, while 304L stainless steel balls offer superior rust and corrosion resistance compared to both, are easy to weld, exhibit excellent polishability, and are better suited for industries with stringent surface‑finish requirements.

Performance: Hardness ≤ 28°, non-magnetic after demagnetization, excellent rust resistance, and non-corrosive.

Applications: Primarily used in medical devices, food-processing machinery, cosmetic accessories, body adornments, and instrumentation.

Specifications: Φ1.0–Φ38.1

Application areas:

304 stainless steel ball

It is the most versatile steel ball on the market, suitable for use in medical devices, the chemical industry, aerospace, and plastic‑metal applications—including perfume bottles, atomizers, valves, nail polish containers, electric motors, switches, electric irons, washing machines, refrigerators, air conditioners, pharmaceuticals, automotive parts, bearings, precision instruments, and baby bottles.

Characteristics: A typical representative of austenitic stainless steels, generally non-magnetic but becomes magnetic after polishing; it can be demagnetized, with a Rockwell hardness (HRC) ≤ 26. It exhibits excellent rust‑proof and corrosion‑resistant properties.

Properties of 304 Stainless Steel Balls

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