Q415NH Corrosion Resistant Steel Plate

 

Q415NH steel major added metal elements are nickel, copper. These elements change the basic properties of the original carbon steel. Let carbon steel has better mechanical properties. Q415NH steel for better corrosion resistance and can be used as processing materials aboard, the container, the train tracks. 

 

Compared to stainless steel, only trace amounts of alloying elements, alloys such as weathering resisting steel elements of total phosphorus, copper, chromium, nickel, molybdenum, niobium, vanadium, titanium, etc. is only a few percent. Q415NH steel has a protective layer of rust resistance to atmospheric corrosion, it can be used in the manufacture of vehicles, bridges, towers, containers and other steel low-alloy structural steel.

 

Chemical Composition:

 

C

Si

Mn

P

S

Cu

Cr

Ni

0.12

0.65

1.10

0.025

0.03

0.20-0.55

0.30-1.25

0.12-0.65

 

Mechanical Properties:

 

Yield Strength(MPa)

Tensile Strength(MPa)

% Elongation min

395-415

520-680

20