Company

Weld Finishing

NEOBDELAN ZVAR  

UNTREATED WELD

  • no additional weld treatment after welding
  • visible weld structure

 

    
 PASIVIRAN ZVAR (CZZ)  

UNBRUSHED WELD

  • chemically treated
  • no grinding
  • visible weld structure

 

    

POLIRAN BREZ BRUŠENJA (C)

  

UNBRUSHED - POLISHED WELD

  • chemically treated and mechanically polished
  • no grinding
  • visible weld structure
     
PASNO BRUŠEN ZVAR (BP)  

STRIPED WELD

  • striped weld
  • partially visible weld structure

 

    
GROUND WELD
B120 / B180 / B220 / B320
  
  • GROUND K120: ground to final roughness Ra < 1,2μm
  • GROUND K180: ground to final roughness Ra < 0,8μm
  • GROUND K220: ground to final roughness Ra < 0,6μm
  • GROUND K320: ground to final roughness Ra < 0,4μm

 

    
CZX   Welded under inert gas protected atmosphere.
     
CZ2   Welded under inert gas protected atmosphere (CZ2) with oxygene content <25ppm (No.<=2 according AWS D18.2:1999).
     
CZ3   Welded under inert gas protected atmosphere (CZ3) with oxygene content <50ppm (No.<=3 according AWS D18.2:1999).