Chat with us, powered by LiveChat

Steel Shot S780

Upgrade Your Steel Shot Supply by Sourcing Steel Shot S780 from Kangfeides!

Looking for a high-quality steel shot to enhance your blasting and peening processes? Look no further than Kangfeides. We are a trusted supplier based in China, specializing in providing top-notch steel shot products. Our S780 steel shot is known for its durability, uniform size, and superior performance in cleaning and strengthening surfaces.

  • SVG

    Introducing S780 Steel Shot from Kangfeides

The Steel Shot S780 is high-carbon steel shot abrasive primarily used for large-scale sand removal, rust removal, metal resurfacing, cleaning, and stripping. It is known for its efficiency in blasting and peening operations.

  • High Durability: Kangfeides’s S780 Steel Shot is noted for its high resistance to impact fatigue, offering efficient and quick cleaning.
  • Variety in Size: We offer these steel shots in various sizes from S-70 to S-780 (0.3mm-2.0mm), catering to diverse requirements.
  • Rust Resistance: The product exhibits excellent rust resistance, enhancing its utility in abrasive blasting operations.
  • Chemical Composition: The steel shot boasts a specific chemical composition (C 0.70-1.20%, Mn 0.60-1.20%, Si 0.40%), optimizing its performance.
Introducing S780 Steel Shot from Kangfeides
Introducing S780 Steel Shot from Kangfeides

Specification sheet for the S780 Steel Shot

  • SVG

    Quality Control

We have a comprehensive in-house quality control system in place. Our testing capabilities include chemical component analysis, hardness, density, and fatigue life testing. We are dedicated to upholding strict standards for the quality control of our abrasives.

Moreover, we have established a strong partnership with SGS Qingdao branch, providing additional testing options as per your requirements, such as abrasive conductivity testing.

  • SVG

    S780 Steel Shot Production Process

  • The S780 Steel Shot production process is a meticulously controlled operation that produces a high-quality, durable product.
  • Scrap steel in induction furnaces melting occurs at temperatures between 1600-1650°C, resulting in rapidly cooled particles.
  • Screening for size and heat treatment/tempering ensure uniformity and performance of the shot peening applications.
  • The S780 Steel Shot is capable of withstanding challenging applications like de-sanding, descaling, cleaning, and shot peening.
  • SVG

    Steel Shot Application

• The descaling process enhances the surface quality and durability of metal alloys, including steel, iron, copper, and aluminum.

• Removing sand and other impurities from foundry products is necessary to boost their toughness and performance.

• Shot peening can improve the strength of various items, such as automotive parts, aircraft components, railway castings, gears, steel chips, and tools.

Why Choose Our S780 Steel Shot
Why Choose Our S780 Steel Shot
  • SVG

    Why Choose Our S780 Steel Shot

  • S780 Steel Shot boasts exceptional durability and longevity, making it a cost-effective choice for industrial applications.
  • Its lighter weight than other metal shots ensures efficient blasting activities across various industries.
  • The hardness, shape, and recyclability of the S780 Steel Shot offer distinct advantages over other abrasives.
  • Unlike lead, the S780 Steel Shot is an eco-friendlier choice with a lower price point, making it popular for surface treatment.

Related Product Recommendation

Get the Ultimate Guide to S780 Steel Shot!

Welcome to our comprehensive guide on the Steel Shot S780, a high-carbon steel shot abrasive renowned for its efficiency. This guide aims to provide detailed insights into the operation of the Steel Shot S780 and its varied applications in blasting and peening operations. Mainly, you will gain an understanding of its effectiveness in conducting large-scale sand removal, rust removal, metal resurfacing, cleaning, and stripping. Stay with us as we delve into the world of the Steel Shot S780 and explore its impressive capabilities in transforming your operations!

What is Steel Shot?

Steel Shot refers to spherical particles of molten steel that undergo a specialized cooling process. This process results in a hardened exterior shell with a more pliable interior. Frequently used in abrasive blasting applications, Steel Shot is a popular choice for operations involving surface preparation and finishing.

What is Steel Shot?

Definition of Steel Shot

In abrasives, Steel Shot is defined as small, spherical particles of high-carbon steel, essentially used for surface treatment. These particles are often employed in shot peening to alter mechanical properties, such as increasing fatigue life or improving surface stress resistance.

Composition of Steel Shot

The composition of Steel Shot is predominantly high-carbon steel, with a typical chemical makeup involving carbon, manganese, silicon, sulfur, and phosphorus. The high carbon content is integral to its hardness, while the other elements contribute to its toughness and durability.

Properties of Steel Shot

The Steel Shot S780, in particular, is known for its excellent properties, including high hardness, density, and strength. Its spherical shape ensures uniform cleaning and peening, resulting in an even, unmarred surface finish. The hardness of the Steel Shot S780 lends to its effectiveness in removing heavy contaminants and preparing surfaces for coating or painting. Its high density allows for effective energy transfer in blasting operations, thereby speeding up the process and increasing efficiency.

Benefits of Using S780 Steel Shot

The S780 Steel Shot offers a host of benefits, making it a standout choice in abrasive media.

Benefits of Using S780 Steel Shot

Increased Efficiency

The first significant benefit of the S780 Steel Shot is its increased efficiency in blasting operations. Its high density ensures effective energy transfer, significantly speeding up the blasting process. This means that jobs can be completed in less time, increasing overall productivity.

Improved Surface Finishing

Another significant advantage of the S780 Steel Shot is the improved surface finishing it provides. The spherical shape of the shot ensures uniform cleaning and peening, resulting in an even, unmarred surface finish. This makes it ideal for operations that require surfaces to be prepared for coating or painting.

Durable and Long-lasting

Lastly, the S780 Steel Shot is highly durable and long-lasting. The high carbon content of the Steel Shot contributes to its hardness, while the other elements in its composition lend to its toughness and durability. This means that it can withstand heavy use over a long period, reducing the need for frequent replacement and making it a cost-effective choice in the long run.

Applications of S780 Steel Shot

Applications of S780 Steel Shot

Shot Blasting

The S780 Steel Shot is extensively used in shot blasting operations due to its high density and durability. Its ability to efficiently remove heavy contaminants and rust from surfaces makes it an ideal choice for preparing metal parts and machinery for further processing.

Abrasive Blasting

In abrasive blasting, the Steel Shot S780 is preferred for its rugged and long-lasting nature. Its high-carbon composition ensures that it can withstand the intense pressures of abrasive blasting, effectively stripping away unwanted materials and delivering a clean, ready-to-use surface.

Surface Preparation

When it comes to surface preparation, the S780 Steel Shot excels, providing a uniform and smooth surface ideal for coating or painting. Its perfectly spherical shape ensures an even finish, helping to create a strong adhesion for subsequent surface treatments, increasing the lifespan and durability of the treated parts.

Choosing the Right Supplier for S780 Steel Shot

Choosing the Right Supplier for S780 Steel Shot

When it comes to purchasing S780 Steel Shot, choosing the right supplier is crucial. The quality of the product dramatically depends on the credibility, reliability, and expertise of the manufacturer.

Quality of Carbon Steel Shot

A good supplier ensures the top-notch quality of their Steel Shot. The S780 Steel Shot should be a high-carbon steel shot that delivers exceptional performance in sand removal, rust removal, and metal resurfacing tasks.

Best Quality Assurance

It’s essential to choose a supplier that has a robust quality assurance system in place. They should strictly adhere to international standards and have a seamless quality control process to ensure that every S780 Steel Shot that leaves their facility meets the highest quality benchmarks.

Technical Support and Expertise

A reputable supplier of S780 Steel Shot will have a team of technical experts who can provide guidance and support. Whether you need help in choosing the right product for your specific application or require technical assistance during its use, their team should be ready and able to assist. Their in-depth knowledge and expertise about the product can make a significant difference in the efficiency and success of your blasting operations.

Tips for Using S780 Steel Shot

Tips for Using S780 Steel Shot

Proper Handling and Storage

It’s essential to store the S780 Steel Shot in a dry and well-ventilated area to prevent any degradation or corrosion over time. When handling, always use appropriate protective equipment to ensure safety and avoid any potential damage or contamination to the shot.

Optimal Blasting Conditions

Blasting conditions can significantly influence the effectiveness of the S780 Steel Shot. It’s crucial to regulate the velocity, distance, and angle of blasting to achieve the desired result. A high blasting velocity is recommended for heavy-duty tasks such as rust and paint removal, while a lower rate can be used for lighter tasks.

Maintenance and Cleaning

To prolong the lifespan of the S780 Steel Shot, regular maintenance and cleaning after each use is essential. This includes removing any foreign substances or dust attached to the shot to prevent blockage in the blasting equipment.


In conclusion, to make the most out of your S780 Steel Shot, proper handling, ideal blasting conditions, and regular maintenance are essential. By following these tips, you can ensure the efficiency and longevity of your steel shot, optimizing your blasting operations.

Contact Kangfeides

Contact Form Demo

Frequently Asked Questions

A: Steel shot S780 is a type of blasting media used in shot blasting machines for various applications such as surface finishing, descaling, and peening. It is made from high-quality carbon or stainless steel and has a hardness of around 40-55 HRC.

A: Steel shot S780 is specifically designed for heavy-duty applications due to its larger size and higher hardness than other steel abrasives. It offers exceptional impact resistance and is ideal for blasting processes that require high-quality and efficient surface preparation.

A: Shot peening is a surface treatment process that involves bombarding a metal surface with steel shot or other similar abrasive media. The purpose of shot peening is to induce compressive residual stresses in the surface, which helps increase the fatigue strength and enhance the durability of the metal part.

A: The hardness of steel shot S780 is crucial in determining its performance. A higher hardness ensures better impact resistance and shot life, making it suitable for demanding blasting applications. It also contributes to achieving the desired surface cleanliness and profile.

A: Steel shot S780 offers several advantages over other types of abrasives. Its consistent and uniform shape ensures a more even and efficient cleaning or peening process. It also has high resistance to fracture and wear, providing longer service life and reducing downtime.

A: Steel shot S780 can be used in wheel blast systems. Its spherical shape and high hardness make it suitable for wheel blasting applications, where the steel shot is propelled by centrifugal force to clean or peen metal surfaces.

A: Steel shot S780 is commonly used in applications such as surface preparation of steel plates, forgings, and castings. It is also used for cleaning and peening metal surfaces in the automotive, aerospace, construction, and shipbuilding industries.

A: Steel shot S780 and steel grit are abrasive media used for shot blasting. However, steel shot is spherical and primarily used for cleaning. In contrast, steel grit has a more angular shape and is suitable for aggressive surface profiling and removal of tough coatings.

A: Blasting media, such as steel shot S780, is used in shot blasting machines as the abrasive material propelled at high speed to clean, descale, or peen metal surfaces. The media interacts with the surface, removing contaminants, oxides, and old coatings and creating the desired surface finish.

A: Several leading manufacturers and suppliers offer high-quality steel shot S780. It is recommended to look for reputable companies that specialize in abrasive products and have a track record of providing reliable and consistent shot-blasting solutions.

steel shot S780
S780 Steel Shot Expert
OEM Services
Scroll to Top
Contact Form Demo