MATERIAL SPECIFICATION FOR STEEL PIPES

DO NOT CONFUSE SPECIFICATION WITH STANDARD  DIMENSIONS.

 IN CASE OF PIPES ARE THE MOST COMMON SPECIFICATIONS:

•  Carbon steel
  • A-53
  • A-106
  • A-120
   
•  stainless steel
  
  
  
  

  	C% (máx)	Mn%	Si% (Mn)	Break (Kg/mm2)	Flow (kg/mm2)
  Grade A Grade A (Low Carbon) Grade B (Medium carbon) Grade C (Medium carbon)	0,25 0,30 0,35	0,27- 0,93 0,29 – 1,06 0,29 – 1,06	0.10 0,10 0,10	34 41 48	20 24 27

  Example table for ASTM A-106