الوصف

Certification:BV SGS ISO ***1 ETC
 
Standard: ASTM A*3 BS ***7 DIN ***0 ETC
 
Grade:Q**5 Q**5 Q**5 Gr.B etc
 
Size:*****6mm
Color:Black or siliver or others
End Finish: Plain or bevelled
Surface treatment: Hot dipped galvanized    
                                Or with FBE powder coatingon the outside




 

Black and galvanized steel/iron pipes are widely used in applications where rust resistance is needed, and can be identified by the crystallization pattern on the surface.