Product Introduction

Steel shot:S70,S110,S170,S230,S280,S330,S390,S460,S550,S660,S780,S930
Steel grits:G10,G12,G14,G16,G18,G25,G40,G50,G80,G120
Cut wire shot:1.0mm,1.5mm,2.0mm,2.5mm
And Stainless steel shot, Copper shot, Zinc shot, Aluminium shot etc.
Operative Standards:

 GB/T18838.3-2008 Steel Shot and Steel Grit

 SFSA20-66Cast Steel Abrasive

 SAE J827 Cast Steel Shot, SAE J1993 High Carbon Steel Grit, 

 YB/T5149-1993 Cast Steel Shot, 

 YB/T5150-1993 Cast Steel Grit,

 ISO11124-3 High Carbon Cast Steel Shot and Grit

Main Parameter

Products 

Steel Shot

Chemical 

Composition

C

0.70~1.20%

Mn

0.35~1.20%

Si

0.40~1.20%

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

7.2g/cm3 

Figure Photos

B/L of The History Trading

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