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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: KAITAI
  • Model Number: S390
  • Material: alloy & steel
  • Usage: rust removal, surface cleaning, peening, and so on
  • Abrasive Grain Sizes: SS1.2mm
  • specification: Steel Shot S390 for Shot Peening
  • Hardness: 40-50HRC
  • Durability: 2000~2800 times
  • Certificate: SAE, ISO9001, ISO14001
  • Chemical composition: C, Mn, Si, S, P
  • Density: 7.4g/cm3
  • Shape: Round
  • Sample: Within 500g
  • Payment Term: T/T,L/C

Packaging & Delivery

Packaging Details 25kgs/bag, 40 bags/plywood plate. as the requests of the customers.
Delivery Time within 7 days after received the advanced payment

Steel Shot S390 /1.2mm for Shot Blasting and Peening with the appropriate price in Shandong Kaitai ,China

Product Description

They are suitable for rust removal of alloy castings,thin plates,strip steel,and small-sized stainless steel castings,spring strengthen,surface treatment before plating,improving roughness,enhancing adhesiveness.

Cast Steel Shot























Hardness Deviation

Max Deviation ±3.0HRC

Tensile Intensity



2000~2800 Times


Tempered Martensite or Troostite



Bulk Density



According to different demand of each customer,Kaitai company produces each cast steel shot meticulously,and supplies professional shot blasting and sand peening solution scheme elaboratively.We will use top quality products to meet customers' request and redound trust of industry and society.

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.

Model: S780/SS2.5 , S660/SS2.0 , S550/SS1.7 ,S460/SS1.4 ,S390/SS1.2 ,S330/SS1.0 ,S280/SS0.8 ,S230/SS0.6 , S170/SS0.5 S140/SS0.4 , S110/SS0.3 , S70/SS0.2

The Process Flow:

Detailed Images:

Packaging & Shipping


 General Packaging :


♥ 25kg per bag ,40 bags in one pallet


♥ 25kg per bag ,40 bags in one jumbo bag


♥ 25kg per paper bag ,40 bags in one plywood pallet


♥ One ton a bulk bags


♥ According to customer requirements





Company Information



♥ Shandong Kaitai Industrial Technologies Co., Ltd. is the biggest manufacturer of cast steel shot ,cast steel grit ,stainless steel shot ,stainless steel cut wire shot .copper shot and so on


♥ The company is Advanced & New Technology Enterprise of Shandong Province and National Blasting & Peening Standardization Technology Committee Unit. With strong technical force, advanced equipments like intermediate frequency induction furnace, centrifugal blasting machine and so on. The company could produces high strength, strong durability cast steel shot, cast steel grit through double quenching, tempering, screening and so on. 


♥ The products have exported to more than 20 countries and regions and have got good comments from domestic and abroad users of foundry plant, forging plant, heat treatment shop, steel structure plant, container manufacturer, shipyard, auto and locomotive manufacturer and stone industries.


Our Services

1. free samples: we can supply 200gs samples for free


2. testing supply: we can help to test  samples you provide for free


3. plant visit available: you can come to our company any time you want and we can show you the production line at site


4. high quality goods: our products have passed the ISO quality


5. after sales service: we can supply technical service for free when you using our products



Q: Can you provide free samples?
A: Yes,can forward free samples less than 200gs if possible.
Q: What’s the MOQ do you carrying out?
A: We accept MOQ 500kgs normally. If you need less, you can contact us, we will see if it is OK.
Q: What standards are you carrying out for your products?
A: Our products reach SAE standard. We produce according to the ISO9001 and ISO14001 rules.
Q: What standards are you carrying out for your products?
A: Our products reach SAE standard. We produce according to the ISO9001 and ISO14001 rules.
Q: To which countries and regions are you exporting pls?
A: About 40 countries and regions all around the world, such as, the USA, France, Singapore, Australia, Middle East, Brazil, Peru and so on.
Q: What’s your year productivity?
A: We have three automatic production lines for steel shot and steel grit production, one work shop for steel cut wire shots, and one workshop for stainless steel shot and Aluminium shot and so on.


Contact us

Factory address details :Kaitai Road,Qingyang Town,Zouping county,Binzhou City,Shandong Province ,China.


If you plan to visit supplier,we invite you visit us ,we are close to Ji’nan International Airport and High Speed Rail station ,we will pick you up there if you come.


For business negotiation ,please contact with Jason:


Johnson Yuan






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China (Mainland) | Manufacturer, Trading Company
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