Weathering steel plate 09CuPCrNi-A Hot Rolled

Weathering steel plate 09CuP, 09CuPCrNi-A and 09CuPCrNi-B is most common used in china weathering corrosion instructions.

Also now more and more foreign customers learn about these china weathering steel grades and choosing them to replace the other weathering steel grades such as Corten A, Corten B, A588 Grade A, S355J2W, S355J2WP and so on.

According to its higher welded points, here we also call these steel plates 09CuP, 09CuPCrNi-A and 09CuPCrNi-B as superior atmospheric corrosion resisting structural steel. For the steel plate 09CuP in thickness above 2mm, the chemical element Mn can reach till 1.00%.Also for improve steel property, when rolling it can be added one or more alloy elements, such as V, Ti, Nb, Xt and others.

Main chemical elements composition of 09CuPCrNi-A:

C	Si	Mn	P	S	Cu	Ni	Cr
0.12	0.25-0.75	0.20-0.50	0.07-0.15	0.040	0.25-0.55	0.65	0.30-1.25

Mechanical property for 09CuPCrNi-A corten steel:

Yield strength (Mpa) Min.	Tensile strength (Mpa) Min.	Elongation in ≥,%
343	480	22

09CuPCrNi-A steel plate Application:
09CuPCrNi-A weathering steel plate is most common used in China weathering steel industries, for high bridges built, shipping containers and other steel constructions in bad situations.

Steel 09CuPCrNi-A (GB) equivalent:

EU
EN

USA
-

Germany
DIN,WNr

Japan
JIS

France
AFNOR

England
BS

European old
EN

Italy
UNI

China
GB

Poland
PN

Czechia
CSN

Inter
ISO

S355J0WP (1.8945)

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