< b < Microsoft Yahei, [Chemical Composition]
< _ ) (%)
:
:
([Prohibited Words]), (Grade B)
Deoxidation method:
< b < )
< Microsoft Yahei, [Mechanical properties]
< _ ) Tensile strength (b/) :
Elongation (/%):
(), ()
(), ()
(), ()
Where is the steel thickness or diameter .
< b < )
< Microsoft Yahei, [Cold bending performance]
< _ ) Cold bending test
(), (~), (~)
Where is the bending center diameter, B is the specimen width, and is the steel thickness or diameter.
< b < )
< Microsoft Yahei, [Impact Test]
< _ ) Temperature: ℃
Type impact absorbed energy (longitudinal)/
Supply【05F】carbon structural steel, 05F chemical property specifications