stainless steel decorative ball 201/stainless steel polishing ball performance: hardness ≤ 26 degrees, no magnetism after degaussing, stainless steel ball 201/stainless steel polishing ball, use: mainly used in common hardware accessories, household electrical appliances accessories, stamping stainless steel gauge, grid: Φ1. 0-φ 38. 1. Application category of stainless steel decorative balls: stainless steel polishing balls are usually used to remove hair defects and Polish various hardware, so that the workpieces can reach the effect of lubricating and bright: copper parts, aluminum parts, silverware, etc. In addition, steel balls can also be used to grind medicinal materials and chemical raw materials.
characteristics: any kind of steel ball can be used for polishing, but the detailed selection of which material and which specification should be confirmed according to the size, shape and performance of the workpiece, usually the polishing ball is made of 4MM stainless steel ball. 201 stainless steel decorative ball Application Category: 201 stainless steel decorative ball is widely used in various hardware industries, handicrafts and plastic products, such as lamps, switches, motorcycle accessories, bags, bearings and die castings. Features: it belongs to nickel-saving steel, austenitic steel, non-magnetic, low price and excellent performance. Can be processed, welded, drilled, hardness HRC ≤ 28. ( Note: 201 stainless steel balls cannot be used in industries with high anti-rust and anti-corrosion requirements, such as seawater or acidic substances).
302 stainless steel decorative ball Application Category: 302 stainless steel ball is widely used in auto parts, aviation, aerospace, hardware tools, chemical industry. Details are as follows: Crafts, bearings, pulleys, medical instruments, posts, electrical appliances, etc. Characteristics: 302 stainless steel ball belongs to austenitic steel, which is close to 304, But 302 has higher hardness, HRC ≤ 28. Has good rust and corrosion resistance.
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