S130 Steel Shot

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Product Introduction

High carbon Steel Shot is used in the majority of the wheel blast applications and creates a dimpled, peened surface. Only the shot’s skin suffers from the impact and very thin flakes will progressively part from the shot, which itself stays round throughout its life cycle. Our steel shot is very durable with high resistance to impact fatigue, giving it an effective and quick cleaning rate.
Our high carbon steel shot is used in various applications like; de-sanding, descaling, cleaning, shot peening etc.. The centrifugal atomization process and double heat treatment at the plants, as well as continues quality control measures, ensures the shot to be of the highest quality.

    

◆ Operative Standards
In accordance with standards of GB/T18838.3-2008 Steel Shot and Steel Grit,SFSA20-66Cast Steel Abrasive, SAE J827 Cast Steel Shot, SAE J1993High Carbon Steel Grit, YB/T5149-1993 Cast Steel Shot, YB/T5150-1993Cast Steel Grit,ISO11124-3High Carbon Cast Steel Shot and Grit.

Steel Shot Steel Grit Application
S780/SS2.5
S660/SS2.0
G10/SG2.5
G12/SG2.0

Sand removal of large sized castings,scale removal of large sized products from

 forging,stamping,die forging,drawing and rolling or after heat treatment

 (e.g.pipes,sections,plates,fittings,wire).

S550/SS1.7
S460/SS1.4
G14/SG1.7
G16/SG1.4

Sand removal of large and medium sized castings,scale removal of forging and

heat-treated  work  pieces,surface blast cleaning of steel plates,sections and steel

 structures,shot peening of work  pieces,cutting of granite.

S390/SS1.2
S330/SS1.0
G18/SG1.2
G25/SG1.0

Sand removal of medium and small sized castings,surface blast cleaning of forgings,

heat-treated pieces,steel pipes,sections and steel structures,surface treatment before

 painting,shot peening of work pieces.

S280/SS0.8
S230/SS0.6
G25/SG1.0
G40/SG0.7

Surface blast cleaning of small sized castings,forgings and heat-treated pieces,

aluminium and copperalloy castings,steel plates,steel pipes,sections and steel

 structures,shot peening  of work pieces.

S170/SS0.5
S110/SS0.3
G50/SG0.4
G80/SG0.3
G120/SG0.2

Surface blast cleaning of stainless steel plates,thin steel plates,nonferrous alloys,decorate coat.

      

◆ Application Equipment
● Shot Blasting Machine (Auto Wheel Blasting Machine)
Steel Plate Shot Blasting Machine | Steel Structure Shot Blasting Machine | Steel Pipe Shot Blasting Machine | Hanger Type Shot Blasting Machine | Turntable Shot Blasting Machine | Tumble Belt Shot Blasting Machine | Overhead Conveyor Shot Blasting Machine | Steel Cylinder Shot Blasting Machine | Trolley Type Shot Blasting Machine | Wire Mesh Shot Blasting Machine etc.
● Blasting Room
● Sand Blasting Machine, Blasting Pot
● Shot Peening Machine

   

◆ Specifications

Specification of High Carbon Steel Shots
Item C Si Mn S P
Steel Shots 0.85-1.20% 0.40-1.20% 0.60-1.20% <0.05% <0.05%
Hardness 40~50HRC | 52~56HRC | 56~60HRC, Max Deviation ±3.0 HRC
Density 7.4 g/cm3
Bulk Density 4.4 g/cm3
Ervin Cycle Times 2800~3300 times
Micro-Structure Homogeneous Tempered Martensite or Troostite
Colour Dark Black

      

Size of High Carbon Steel Shots
Mesh mm Specification of Steel Shot mm
SS-2.5 SS-2.0 SS-1.7 SS-1.4 SS-1.2 SS-1.0 SS-0.8 SS-0.6 SS-0.5 SS-0.3 SS-0.2
7  2.80  all pass
8  2.36  all pass
10  2.00  85%min all pass all pass
12  1.70  97%min 85%min 5%max all pass
14  1.40  97%min 85%min 5%max all pass
16  1.18  97%min 85%min 5%max all pass
18  1.00  96%min 85%min 5%max all pass
20  0.850  96%min 85%min 10%max ll pass
25  0.710  96%min 85%min 10%max
30  0.600  96%min 85%min all pass
35  0.500  97%min 85%min 10%max
40  0.425  97%min all pass
45  0.355  80%min 10%max
50  0.300  90%min
80  0.180  80%min
120  0.125  90%min
200  0.075 
325  0.045 
SAE S-780 S-660 S-550 S-460 S-390 S-330 S-280 S-230 S-170 S-110 S-70

       

◆ Advantages 
● High Strength and Durability: Made from high-quality steel, steel shot boasts high hardness and strong wear resistance, enabling long-term, high-efficiency operation and reducing the frequency of abrasive replacement.
● Excellent Cleaning Effect: The uniform particle shape ensures consistent blasting results, effectively removing rust, oxides, and other contaminants from metal surfaces, improving surface quality.
● Long Service Life: Due to its high wear resistance, steel shot experiences minimal wear during use, resulting in a long service life and reduced production costs.
● Wide Applicability: Steel shot can be widely used for surface treatment of various metals and castings, suitable for sandblasting, shot peening, deburring, and other industrial applications.
● Environmentally Friendly and Efficient: Steel shot generates minimal dust during use and has a high recovery rate, contributing to reduced environmental pollution and meeting environmental standards.

   

◆ Industry

     

◆ FAQ

What surface treatment applications are suitable for steel shots?
Steel shots are widely used in shot blasting, surface strengthening, deburring, and polishing. Common applications include cleaning and surface hardening of castings, forgings, automotive parts, and steel structural components.

   
How to improve the efficiency of steel shot usage?
Methods to improve efficiency include maintaining proper air pressure and nozzle angle on the sandblasting machine, ensuring the cleanliness and recycling of steel shots. Additionally, regular equipment inspection to maintain its operational performance and selection of appropriate steel shot specifications based on different materials will yield optimal results.

   
How is steel shot recycling and reuse carried out?
Steel shot can be cleaned and reused through an abrasive recovery system. Regularly removing impurities, contaminants, and damaged particles from the steel shot ensures that the recycled steel shot continues to maintain good performance, reducing production costs.

Company Introduction

As the specialist in blasting & painting engineering area, Kholee Blast, Kholee Industrial Technology Yancheng Co., Ltd, devotes itself in providing better design and products for our client in surface finishing industry all over the world.

Kholee Blast provides a 'one-stop convenient shopping' for all your surface finishing requirements, shot blasting (wheel blasting), sand blasting machines, blasting and painting booths, painting production line, Vacuum Recovery machine, Air Cooled Dehumidifier, dust collectors and blasting abrasives etc. Besides engaging in the business of blasting equipment and accessories, Kholee Blast also distributes airless paint sprayer, air compressor and UHP water jetting with partners as understanding the client's requirements.

These products are widely used in the industries of shipyard, marine offshore, oil & gas tank, earthwork construction machinery, steel structures, castings, forgings, automotive engineering and heat treatment etc.

Thanks to KHOLEE BLAST experienced technical team, quality, cost-effectiveness and efficiency have already been considered even at the very beginning of product development.

KHOLEE BLAST, a firm and reliable partner. Take on us!