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abrasives cast steel shot for blasting cleaning/preparing/cutting/reinforci

2015-05-25 10:47:02   Review:0 Click:

1. Introduction

 OurSteel Shot is exceptionally durable-

due to its low friability, the impact of blasting actually further tempers the shot so that its hardness increases over time, allowing the media to deliver consistent, repeatableperformance over thousands of cycles.  Steel Shot is used to for heavy scouring and to produce very brightfinishes.

 

abrasives cast steel shot S660 for blasting cleaning/preparing/cutting/reinforcing
2. Model and Size  cast steel shot 

 

S70,S110,S170,S230,S280,S330,S390,S460,S550,S660,S780,S930

 

0.2mm,0.3mm,0.5mm,0.6mm,0.8mm,1.0mm,1.2mm,1.4mm,1.7mm,2.0mm,2.5mm,3.0mm

3. Steel Shot Major Technological Index

 

Products 

Steel Shot

Chemical Composition

C

0.70~1.20%

Mn

0.35~1.20%

Si

≥0.40

S

≤0.05%

P

≤0.05%

Microhardness

Normal:40~50HRC (377~509HV)
Special:52~56HRC (543~620HV)
Special:56~60HRC (620~713HV)

Hardness Deviation

Max Deviation ±3.0HRC

Microstructure

Tempered Martensite or Sorbite 

Density

7.4g/cm3

 

 

4.Steel Shot 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.

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