Model Number

SFSA20-66 Cast Steel Abrasive

Shandong Kaitai Industrial Technologies Co., Ltd is a professional manufacturer of steel shot, steel grit, and steel cut wire shot etc.

Products details are as follows.
1. Steel shot
S110, S170, S230, S280, S330, S390, S460, S550, S660, S780
Hardness: 40-60HRC
Density: 7. 4g/cm3

Steel grit,
G14, G16, G18, G25, G40, G50, G80, G120
Hardness: GP 46-50HRC GL 56-60HRC GH 63-66HRC
Density: 7. 6g/cm3

Chemical compositions
C 0. 7-1. 20 Mn 0. 60-1. 20 Si 0. 4 -1. 2 S <=0. 05 P <=0. 05
Microstructure: Homogeneous tempered Martensite or Sorbite.
Standard: In accordance with SFSA20-66 CAST STEEL ABRASIVES, SAEJ827 CAST STEEL SHOT, SAE J1993 HIGH CARBON STEEL GRIT.

2. Field of application:
Sand cleaning and rust removing, descaling and surface intensification in the industries of machinery, ship building, container making, steel structure, vehicle and locomotive, forgings, etc.

3. Our company has adopted the second quenching and low tempering technology. We have 10 medium frequency induction furnaces, the melting steel are quenched by centrifugal atomizing machines, four warm air dryers, and four large sized tempering systems, 9 quenching furnaces. We are equipped with superior inspection equipments like fatigue life tester imported from USA Ervin Company and direct-reading spectrometer from Germany. We assure you the stable supply, punctual delivery, guaranteed quality and best service.

4. For more information, please feel free to contact Miss Jessica