I-ASTM A106 Intshayelelo

Intshayelelo ye-A106:

I-1. I-A106 yezinto ezisezantsi zeMelika, kubandakanya ne, b, c ngamabakala amathathu

 

UMGAQO-NKQUBO IsiTshayina esifanayo tensile strength
A 20 # I-330ppa
B Q235 415MPA,
C Q345 I-485MPA

 

 

  1. Iikhemikhali ziyahlalutya
  ≤c Mn ≤P ≤s Si I-≤cr ≤cu Mo Ni V
A I-0.25 I-0.27-0.93 I-0.035 I-0.035 I-0,1 I-0.4 I-0.4 I-0.15 I-0.4 I-0.08
B I-0.30 I-0.29-1.06 I-0.035 I-0.035 I-0,1 I-0.4 I-0.4 I-0.15 I-0.4 I-0.08
C I-0.35 I-0.29-1.06 I-0.035 I-0.035 I-0,1 I-0.4 I-0.4 I-0.15 I-0.4 I-0.08

 

Ibakala elingaphezulu lehlulelwe yi-C kunye ne-MN, emva koko yeza namandla ahlukeneyo.

 

Ngo-20170614121242006440   Ngo-201706141851148456060

 


Ixesha lokuphumla: Mar-12 ukuya kwi-1218