Shandong Changshan Metallic Abrasives Company

Dear Purchase Manager,
We are one big steel group company in China and we have one branch compa
ny to supply you SAE standards steel shot, steel grit and steel cut wire shot with high quality and competitive price.
Prod
ucts offered:
1) Steel Shot:
Grain Size: S780, S660, S550, S460, S390, S330, S280, S230, S170, S110, S70
2) Steel
Grit:
Grain Size: G10, G12, G14, G16, G18, G20, G25, G40, G50, G80, G120
Chemical composition of the steel shot and ste
el grit:
C = 0.70 - 1.20 %, Mn = 0.60 - 1.20 %, Si = 0.40 - 1.20 %, S = 0.05 % Max., P = 0.05 % Max.
Hardness:
Stee
l shot: 40 - 50 HRC
Steel grit: 50 - 60 HRC
Hardness deviation: 3.0 HRC
Density:
Steel shot: 7.4 g/cm3
Stee
l grit: 7.6 g/cm3
Microstructure: Uniform structure of finely tempered Martensite
Ervin life: 2800
Standards: SAE J
444
3) Carbon steel cut wire shot
Chemical composition of the carbon steel cut wire shot:
C = 0.45 - 0.75 %, Mn = 0
.40 - 1.20 %, Si = 0.10 - 0.30 %, S = 0.04 % Max., P = 0.04 % Max.
Hardness:
CW 1.0 mm: 51 - 53 HRC
CW 1.5 mm: 41 -
45 HRC
Hardness deviation: 3.0 HRC
Density: 7.8 g/cm3
Microstructure: Deformed Pearlite
Ervin life: 3200
T
ensile strength: 1600 - 2200
Standards: SAE J441