S390 Steel Blast Shot, 1.2mm Alloy Steel for Peening and Cleaning

• type

  blasting media
  model number

  S390
• usage

  shot blasting/peening, sand blasting,cleaning
  abrasive grain sizes

  1.2mm(0.05in)
• Shape

  Round, broken shape
  Productivity

  250,000 Tons
• Durability

  2000-2800 Times
  Hardness

  40-50HRC,52-56HRC,56-60HRC
• Certificate

  ISO / SAE
  MOQ

  1 Ton
• Use

  Industrial Grinding Polishing
  Color

  Black
• Advantage

  Professional Technical Support
  Package

  25kg/bag*40 Bags /pallet

S390 steel blast shot is offered with a 1.2mm specification and alloy steel material selection for shot blasting, peening and cleaning. The S390 designation gives a concrete reference for abrasive inquiries, while the required hardness and particle form still need to be agreed for the actual process.

S390 abrasive for defined surface preparation work

Shot blasting, sand blasting and industrial grinding or polishing are named uses for this steel medium. For an S390 cleaning or peening requirement, explain the workpiece and equipment so the offered shot can be evaluated against a specific surface preparation target.

• S390 model identification provides a clear reference for technical inquiries.
• The 1.2mm specification distinguishes the diameter request from grit labels.
• Alloy Steel is the material attached to the selectable configurations.
• Grit choices span 36, 40, 46, 54, 60, 80, 100 and 120.
• Separate hardness bands need selection rather than interpretation as one universal value.

Choose a hardness band and particle form

Hardness is described in three bands: 40–50 HRC, 52–56 HRC and 56–60 HRC. Request the band and particle-shape specification for the offered batch, because round and broken forms are both mentioned and the grit choices do not establish a verified conversion to the 1.2mm specification.

Ask for documents that apply to the offered S390

If ISO or SAE documentation is part of the procurement requirement, request the applicable documents and their scope. Certification, repeated-use durability and production-capacity wording do not establish a result for an individual S390 order; use the agreed specification and sample evaluation to complete the selection.