Parameter


A53 Chemical components and mechanical property
StandardTrade markChemical componentsMechanical property
CSiMnPSCuNiMoCrVtensile strength     
(Mpa)     
 
yield strength     
(Mpa)     
 
elongation(%)     
 
ASTMA53A≤0.25/≤0.05≤0.05≤0.08≤0.40≤0.40≤0.15≤0.40≤0.08≥330≥205≥20.5
B≤0.30/≤1.20≤0.05≤0.08≤0.40≤0.40≤0.15≤0.40≤0.08≥415≥240≥20.5

 

A106 Chemical components and mechanical property
StandardTrade markChemical componentsMechanical property
CSiMnPSCuNiMoCrVtensile strength     
(Mpa)     
 
yield strength     
(Mpa)     
 
elongation(%)     
 
ASTMA106A≤0.30≥0.100.20~1.08≤0.035≤0.035≤0.40≤0.40≤0.15≤0.40≤0.08≥415≥240≥30
B≤0.35≥0.100.20~1.08≤0.035≤0.035≤0.40≤0.40≤0.15≤0.40≤0.08≥485≥275≥30

 

A179 Chemical components and mechanical property
StandardTrade markChemical componentsMechanical property
CSiMnPSCuNiMoCrVtensile strength     
(Mpa)     
 
yield strength     
(Mpa)     
 
elongation(%)
ASTMA179A1790.08~0.18/0.27~0.63≤0.035≤0.035/////≥325≥180≥35

 

A192 Chemical components and mechanical property
StandardTrade markChemical componentsMechanical property
CSiMnPSCuNiMotensile strength     
(Mpa)     
 
yield strength     
(Mpa)     
 
elongation(%)     
 
ASTMA192A1920.08~0.18≤0.250.27~0.63≤0.035≤0.035///≥325≥180≥35