Steel promotes the progress of human civilization

Steel is so commonplace in our daily lives that we forget how important it is - for thousands of years, humans have tried their best to extract this excellent metal material from the solid crust of the earth , however we shall see how arduous this is to explore.

 

Finally, after the scientific revolution in modern times, the iron and steel industry has developed vigorously and supported the entire human civilization. We describe it as "the skeleton of modern industry" - so it is no exaggeration to say that the contest of modern civilization is the competition between steel and iron. Steel battle.

 

ASTM A633 Grade C steel plates are normalized high-strength low-alloy structural steel plates, which are mainly for steel structures construction.


ASTM A633 Grade C steel plates chemical composition:

 


C

Si

Mn

P

S

Mo

Ni

≤0.20

0.15-0.50

1.15-1.50

≤0.035

≤0.04

-

-

ASTM A633 Grade C steel plates mechanical properties:


Yield Strength
Mpa

Tensile Strength
Mpa

Elongation in 2 in.
%

≧315

450-620

≧23

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