Surface Engineering. Since 2012.lucy.wen@slurryblasting.com

The TR Series

TR4000 Stainless Steel Blasting Media for Metal Parts

Spherical stainless steel abrasive for metal-part deburring, peening and descaling. TR4000 is described as a low-wear medium with a long service life, recommended for stainless steel, titanium and aluminum workpieces.

TR4000 SEM image of spherical stainless steel abrasive particles
TR4000 SEM particle image.

Material & Application

Stainless Steel Media for Metal Surface Treatment

TR4000 is a spherical stainless steel abrasive for deburring, peening and descaling metal parts.

Stainless Steel

Spherical particles made from stainless steel.

Low Wear

TR4000 is described as a low-wear abrasive with a long service life.

Metal Workpieces

Recommended for wet blasting stainless steel, titanium and aluminum parts.

Particle Size & Distribution

TR4000 particle sizes span 20–325 mesh. The following ranges are published as guidance for different treatment goals.

20–80 Mesh

Heavy Cleaning & Deburring

Removal of heavy scale, rust and rough burrs.

80–150 Mesh

General Cleaning

Surface cleaning while limiting excessive damage or unwanted roughness.

150–325 Mesh

Electronics Finishing

Creating a uniform, aesthetic finish on electronic components.

TR4000 distribution chart showing D10 35.67, D50 59.48 and D90 97.22 micrometres

Published Distribution Example. Particle diameter (μm) is shown horizontally, with cumulative (%) and interval (%) axes. The values below are transcribed from this figure.

Values Shown in the Figure

D10
35.67 μm
D50
59.48 μm
D90
97.22 μm

This figure illustrates the published particle size distribution. It does not define the specification of every supplied grade or batch. Confirm the required media grade for your application.

Figure Data and Description

Figure Description

The example shows a rising cumulative curve and a peaked interval curve against particle diameter (μm). The separate table lists particle diameter and content.

Values Shown in the Published Example
Particle Diameter (μm)Content (%)
0.5000.00
1.0000.00
2.0000.00
5.0000.00
10.000.00
20.000.21
45.0024.21
75.0072.22
100.091.51
200.099.99

Media Selection

Choose Media Around Your Processing Goals

Abrasive selection is a critical factor in achieving the desired wet blasting surface finish. We evaluate media against your processing conditions and goals, considering material type, shape, particle size, hardness and cost.

  • Material
  • Shape
  • Particle Size
  • Hardness
  • Cost
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