CortenB steel plate

Introduction of CortenB steel plate:
CortenB is a hot-rolled low-alloy structural steel plate. It is a weathering steel plate, also known as Corten steel. Compared with ordinary carbon steel, it has good comprehensive mechanical properties and atmospheric corrosion resistance.

Corten series steel plates: CortenA, CortenB.
CortenB steel plate execution standard: ASTM
CortenB steel sheet delivery status: normalized.
CortenB steel plate thickness direction performance requirements: Z15, Z25, Z35.

CortenB steel plate chemical composition:
C:≤0.19
Si: 0.30-0.65
Mn: 0.8-1.25
P: ≤0.035
S:≤0.035
V: 0.02-0.1
Cr: 0.4-0.65
Ni: ≤0.4
Cu: 0.25-0.4

CortenB steel plate performance analysis:
Tensile strength: 345Mpa
Yield strength: 460Mpa
Elongation: 19%
Impact energy: 27
Cold bending 180°: D=3a

CortenB steel plate is mainly used for: saving gas in high sulfur flue gas, air preheater, heat exchanger and evaporator, for resisting condensation corrosion of sulfur containing flue gas.

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