RESDA S390 Steel Shot for Blasting Machines –Actual Batch and40–50HRC Reference

• warranty

  1 Years
  type

  blasting media
• customized support

  OEM
  model number

  S390
• usage

  Shot Blasting
  abrasive grain sizes

  7-120
• Hardness

  40-50 HRC
  Shape

  Round
• Color

  Black
  MOQ

  1 Ton
• Advantage

  High Working Efficiency
  Package

  25kgs/bag
• Standard

  SAE J444
  Bulk Density

  4.2g/cm3
• Raw material

  Steel
  Durability

  2800 Times
• Sample

  Availble
  Feature

  Long Life

RESDA S390 steel shot has one actual7–120/Steel/S390 triple. Specify the selected particle grading and actual machine requirements before choosing a supply batch.

Match media to the task

Provide substrate, initial surface and required finish with equipment details. Machine title wording does not establish automatic compatibility or a guaranteed cleaning output.

• Round particle shape.
• Black color.
• 40–50HRC hardness field.
• 4.2g/cm³ bulk-density reference.
• SAE J444 wording.

Request physical inspection

Confirm actual distribution, particle condition and hardness methods. The broad7–120 actual grit label does not identify a complete measured grading report.

Evaluate reuse evidence

The2800Times durability field lacks a test procedure and endpoint. Long Life wording provides no service-cycle, consumption or productivity guarantee without actual selected-media and machine trials.