Q235 Polished Carbon Steel Balls for 20mm to 35mm Size Inquiries

• Applicable Industries

  hardware, tool, electrical equipment, Caster wheels, slide rail, Precision pipe fittings
  Hardness

  HRC 62 ~ 66
• Material

  Q235
  Surface

  Polished, High Polished
• Model Number

  20mm 25mm 30mm 35mm
  Feature

  Low hardness, Stable Performance
• Finishing

  Polished
  Size

  1mm-50.8mm
• Grade

  G10-G1000
  Product name

  Carbon Steel Ball
• Application

  Automobile Industry Aerospace Industry
  Product Features

  High hardness, high wear resistance, and good toughness
• Quality Inspection

  Dimensional accuracy testing,Hardness testing.etc
  MOQ

  1kg
• Package

  Plastic Bag + Cardboard Box + Wooden

Q235 carbon steel balls are described with a polished surface and model sizes of 20, 25, 30 and 35mm. Specify the delivered dimension for your component.

Confirm the selected diameter

The body also gives a 1-50.8mm range, but no actual diameter option selects one size. Request the exact diameter and tolerance rather than assuming every size is available.

• Q235 is the stated material.
• Carbon Steel Ball is the product name.
• Dimensional and hardness testing are described.

Resolve the hardness condition

HRC62-66 appears alongside a Low hardness feature. Obtain one applicable material and hardness specification before accepting the polished balls.

Inspect for the intended mechanism

Agree the required precision grade and inspection criteria for the assembly. Broad industry references and wear-resistance labels do not establish component approval, a load rating or a guaranteed service life.