S930 Steel Shot and Grit Inquiries for Sandblasting and Polishing

• type

  blasting media
  customized support

  OEM, ODM
• model number

  S70 -S930
  usage

  rust removal,polishing,casting
• abrasive grain sizes

  3.0mm(0.12in)
  Hardness

  42-53hrc
• Shape

  spherical
  appearance

  spherically
• category

  Sandblasting medium
  density

  7.4g/cm3
• standard

  SAE J444
  purpose

  shot peening
• chemical composition

  C,Si,Mn,S,P,Cr
  hardness

  40-51HRC,50-55HRC,60-68HRC
• model

  S70 S110 S130 S170 S230 S280 S330 S390 S460 S550 S660 S780 S930

S930 steel shot is presented for sandblasting, rust removal and polishing inquiries. Confirm the supplied particle form and exact size for your process.

Separate shot from grit requirements

Spherical particles are described for this media, while the title also names grit. If angular grit is required, ask for explicit confirmation rather than assuming that spherical shot and grit are the same supplied form.

• Alloy Steel is the material choice.
• The actual grit option is 7.
• The specification choice states a 0.2-3.0mm range.

Confirm the S930 delivery specification

The grain-size description names 3.0mm within a broader S70-S930 family. Obtain the exact delivered designation and distribution, without equating the numeric grit option to a standard diameter.

Select one hardness class

Multiple hardness ranges need one applicable batch specification before approval. Obtain SAE J444 evidence if required and validate peening or wear performance under the actual process conditions instead of assuming a guaranteed result.