2016年12月6日星期二

B460NQR Hot Rolled Weather Resistant steel pipe

B460NQR Hot Rolled Weather Resistant steel pipe



B460NQR Hot Rolled Weather Resistant steel pipe compared with carbon steel, B460NQR steel pipe has better corrosion resistance in the atmosphere. B460NQR Hot Rolled steel pipe 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.
Because different alloying elements, B460NQR Hot Rolled Weather Resistant steel pipe has better mechanical properties, as well as greater corrosion resistance.
B460NQR Hot Rolled Weather Resistant steel pipe 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.

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