ASTM A106 Ifihan

ASTM A106 Ifihan:

1. ASTM A106 fun ohun elo boṣewa Amẹrika, pẹlu a, b, c lapapọ

 

American boṣewa Iruniloju Kannada agbara fifẹ
A 20 # 330mpa
B Q235 415Ma,
C Q345 485mpa

 

 

  1. Kemikali
  ≤ Mn ≤ ≤ Si ≤ ≤cu Mo Ni V
A 0.25 0.27-0.93 0.035 0.035 0.1 0.4 0.4 0.15 0.4 0.08
B 0.30 0.29-1.06 0.035 0.035 0.1 0.4 0.4 0.15 0.4 0.08
C 0.35 0.29-1.06 0.035 0.035 0.1 0.4 0.4 0.15 0.4 0.08

 

Loke ipele jẹ iyatọ nipasẹ C ati MN, lẹhinna o wa pẹlu oriṣiriṣi agbara tensile.

 

20170614185124200640   20170614185114845060

 

Akoko Post: Mar-12-2018