ASTM A106 Hordhac

ASTM A106 Hordhac:

1. ASTM A106 ee ashyaa'da caadiga ah ee Mareykanka, oo ay ku jiraan a, b, c oo ah saddex fasal

 

Heerka Mareykanka Shiine la mid ah Awooda TSensile
A 20 # 330MPA
B Q235 415MPA,
C Q345 485MPA

 

 

  1. Kiimiko falanqeynta kiimikada
  C Mn ≤p S Si ≤CR ≤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 0.29-1.066 0.035 0.035 0.1 0.4 0.4 0.15 0.4 0.08
C 0.35 0.29-1.066 0.035 0.035 0.1 0.4 0.4 0.15 0.4 0.08

 

Fasalka kore waxaa lagu gartaa C iyo MN, ka dibna waxay la timid xoog oo kala duwan.

 

2017061418512420064440   2017061418511148456060

 

Waqtiga Post: Mar-12-2018