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The weathering mechanism of 05CuPCrNi steel plate is different from that of general corrosion resistant alloy. 05CuPCrNi steel plate belongs to high weathering resistance steel. Cu and other elements have the effect of electrochemical depolarization, whic
In standard EN10025-5, the steel plate S355J0W, whose name indicates that S is the abbreviation for structural steel, the number 355 indicates that the minimum yield strength of S355J0W steel plate is 355Mpa, and W indicates high temperature resistant ste
ASTM A709 grade 50W steel plate delivery status: the steel plate is delivered in hot rolling or controlled rolling state, and normalizing or tempering treatment is allowed.
In order to improve the toughness of ASTM A709 grade 50W steel plate, cooling met
Q355NHB weather-resistant steel plate is weathering steel but also belongs to low alloy series, the letter Q is the first letter of yield in chinese; The number 355 refers to its yield strength of 355MPa; The letter HN is the first letter of the alphabet;
09CuPCrNi-A steel plate belongs to weathering steel. By alloying with Cu, Mn, Si, Al, etc., and simply adjusting the element content of ordinary low carbon steel (Q235 steel), the 09CuPCrNi-A steel plate with good atmospheric corrosion resistance and comp
SPA-C steel plate, SPA-C coil and SPA-C steel plate cold rolled steel sheet belong to Japanese standard JIS G3125. The minimum rolling thickness of SPA-C steel plate is 0.6mm.Our company has stored thousands of tons of SPA-C steel plate in the port wareho
TBT 1979 weathering steel is a kind of special steel specially used in railway. It is a kind of special steel in weathering steel. TBT 1979 weathering steel has unique mechanical properties. Railway steel requires high strength, high weather resistance an
SPA-H weathering steel, also known as atmospheric corrosion-resistant steel, is a low-alloy steel between ordinary steel and stainless steel. It is made of ordinary carbon steel with a certain amount of copper and corrosion-resistant elements such as phos
Cu is the main and widely used alloy element to improve atmospheric corrosion resistance. The addition of Cu to 05cupcni weathering steel can form a dense copper oxide thin layer between the corrosion layer of steel and the copper accumulation layer, so a
S235J2 steel sheet is a low carbon, high tensile strength structural steel which can be readily welded to other weldable steel. With S235J2 steel sheet low carbon equivalent, it possesses good cold-forming properties. The S235J2 steel sheet is produced by