High performances grit for surface preparation in energy sector

This 100% grit was developed to provide the best compromise between surface profile and abrasive consumption. Its specific hardness guarantees a stable surface profile and reduces dust levels. SURFIUM is specially designed for the Energy sector and specifically for OCTG and for surface preparation before coating. 

 

USERS BENEFITS

 

#1 Quality : Better coating adhesion

  • Narrow hardness range, leading to a highly consistent surface profile 
  • Less dust on the blasted surface, ensuring a proper bond between coating and substrate
  • Low conductivity level (< 30 µS/cm), reducing the risks of coating blistering

#2 Performance : generates savings versus traditional GL abrasives

  • Strong reduction in consumption versus GL grit (-20%) 
  • Optimum roughness (low dead-volume) providing a reduced paint consumption
 

 

PRODUCT CHARACTERISTICS


PROWHEELIUM® is a high quality, ready-to-use product for surface preparation in wheel machines when high roughness is required. 
 

SURFIUM Technical datasheet

Product name

SF 710

SF 600

SF 350

Nominal size (Sieve #)

0,71 mm 

(#25)

0,42 mm 

(#40)

0,30 mm 

(#50)

Hardness

51 - 54 HRc

Density

7,6 mini

Chemical composition

C≥0.85% _ Si≥0.4% _ 0.6%≤Mn≤1.2% _ S≤0.05% _ P≤0.05%

General shape

Angular

 


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