Steel Grit

we are offerimg steel grit ,
brand name: duoleng
model number: g80
material: bearing alloy steel
usage: sand blasting
hardness: gp,gl,gh
h.s.code: 72051000
standard: iso 9001:2008&sae standard
saving more than 20% product
 
feature:
- fully angular
- high density
- nice microstructure
- chromium included
- high wearing resistance
- less consumption
- homogeneous hardness
- well resistance
 
bearing angular steel grit capability introduction:
 
raw material is non casting bearing steel, it is crushed after quenching, then it is tempered. product features with wear resistance and high impact toughness.according to different application, steel grit is devided into below 3 types:
 
gh type of steel grit: hardness>60hrc
this type is specially developed for granite cutting with stable performance, uniform grain size and high wear resistant. it has been approved by our customers that angular steel grit are sharper, faster cutting speed than arc steel grit and sawing surface finished is flatter and smoother.
 
gl type of steel grit: hardness 53-60hrc
it is angular shape in the originals and is gradually ground round, especially applicable to removing the oxygenated surface, cleaning of metal parts and shot peening .
 
gp type of steel grit: hardness 40-50hrc
the hardness is lower than type gl type, in the process of the abrasives blasting. its edges are removed slowly, especially applicable to removing the oxygenated surface, cleaning of metal parts and pre-treatment.