S70 S110 S170 Low Carbon Steel Shot

S70 / S110 / S170 Low Carbon Steel Shot

S70 / S110 / S170 Low Carbon Steel Shot are fine-size low carbon steel shot abrasives used for precision shot blasting, light surface cleaning and smooth surface preparation. With small particle size, excellent surface coverage, low breakage rate and lower dust generation, S70 low carbon steel shot, S110 low carbon steel shot and S170 low carbon steel shot can provide a clean, smooth and uniform surface finish while reducing abrasive consumption. They are suitable for small castings, thin metal parts, precision components, aluminum parts, zinc alloy parts and workpieces that require controlled impact force before painting, coating or further processing.

  • Payment :

    T/T,L/C
  • Product Origin :

    Shandong, China
  • Shipping Port :

    Qingdao
  • Lead Time :

    15-30 Days
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Product Introduction

 

S70, S110 and S170 Low Carbon Steel Shot are fine-size steel shot abrasives designed for precision cleaning, light shot blasting and smooth surface finishing.

These small-size low carbon steel shot grades provide excellent surface coverage and are suitable for cleaning small parts, thin workpieces, precision castings and metal components with complex shapes.

Compared with larger steel shot sizes, S70, S110 and S170 provide lower impact force and help achieve a finer, more uniform surface finish.

Manufacturing Process

 

Low carbon steel shot is produced through melting, atomization, controlled heat treatment, screening and inspection. The process focuses on obtaining a bainite structure, good toughness and stable hardness.

Each batch can be tested for chemical composition, particle size distribution, density, hardness and internal defects. This helps ensure reliable performance in automatic blasting lines and long-cycle abrasive circulation systems.

Advantages

 

  • Fine particle size for precision cleaning
  • Excellent surface coverage
  • Smooth and uniform surface finish
  • Lower impact force for thin or delicate workpieces
  • Good toughness and low dust generation
  • Suitable for continuous shot blasting operations
  • Helps reduce abrasive consumption and operating cost

Specifications

 

Item Available Range
Product Type Low Carbon Steel Shot
Common Sizes S70, S110, S170
Carbon Content Low carbon composition
Hardness Commonly HRC 40-51
Microstructure Bainite structure
Density High-density metallic abrasive
Shape Round / Spherical
Customization Size, hardness and packaging available
SUBJECT SPECIFICATION
Chemical Component (%) C 0.08 - 0.20%
Mn 0.35 - 1.50%
Si 0.10 - 2.00%
S 0.05% max.
P 0.05% max.
Hardness General: 40~51 HRC (377~509 HV)
Special: 52~56 HRC (543~620 HV)
Special: 56~60 HRC (620~713 HV)
Hardness Deviation ±3.0 HRC or ±40 HV
Microstructure Bainite
Density (g/cm³) 7.6 min.

Applications

 

S70, S110 and S170 Low Carbon Steel Shot are suitable for fine cleaning and controlled surface preparation.

Common applications include:

  • Small casting cleaning
  • Precision component cleaning
  • Thin metal workpiece blasting
  • Aluminum part surface cleaning
  • Zinc alloy part cleaning
  • Light rust removal
  • Surface preparation before coating or painting

Packaging

 

 
steel drums

Steel Drums

Steel drums or palletized packaging.

 
bags

Bags

25 kg bags or jumbo bags.

Customized packaging is available for different transportation, storage and loading requirements.

Frequently Asked Questions

What are S70, S110 and S170 Low Carbon Steel Shot used for?

S70, S110 and S170 Low Carbon Steel Shot are mainly used for fine shot blasting, precision cleaning and light surface preparation. These small-size steel shot grades are suitable for small castings, thin metal parts, aluminum components, zinc alloy parts and precision workpieces. They can help remove light rust, sand residues and surface impurities while creating a smooth and uniform surface finish before coating, painting or further processing.

Why choose small-size Low Carbon Steel Shot?

Small-size Low Carbon Steel Shot provides better surface coverage and lower impact force than larger steel shot sizes. It is suitable for delicate workpieces, thin parts and components with complex shapes. Because of its good toughness and low breakage rate, Low Carbon Steel Shot can help reduce dust generation, improve blasting stability and lower abrasive consumption during repeated use.

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