What is DX51D equivalent material?
SGCC
DX51D is a European standard, galvanized with 51 steel coil raw materials, equivalent to SGCC. DX51D refers to the bending and forming grade galvanized steel coil sheet, the steel grade serial number is 51, with low carbon steel as the base material.
Carbon Content:
DX51D: Generally has a relatively higher carbon content compared to DX52D. A higher carbon content can increase the strength of the steel to some extent.
DX52D: Usually has a lower carbon content, which contributes to better formability.
Other Alloying Elements: The amounts of other elements such as manganese, phosphorus, and sulfur also vary slightly. These elements are adjusted to meet different performance requirements. For example, lower levels of phosphorus and sulfur are beneficial for improving the ductility and weldability of the steel.
What does DX51 mean?
DX51 is a type of hot - dip galvanized steel product grade, and it is mainly defined in the European standard EN 10346. Here's a detailed introduction to what it represents:
1. General classification
It belongs to the category of continuously hot - dip galvanized flat products of steel for cold forming. This indicates that the steel can be shaped through cold - working methods after the hot - dip galvanizing process.
What is the difference between DX51D and DC51D?
DX51D: It is defined in the European standard EN 10346. It refers to continuously hot - dip galvanized flat products of steel for cold forming. The "D" at the end indicates that it has been hot - dip galvanized, which provides a protective zinc layer on the steel surface to prevent corrosion.
DC51D: This steel grade is defined in the European standard EN 10130. It represents cold - rolled low - carbon steel flat products for cold forming, also with a hot - dip galvanized coating (the "D" denoting the galvanized treatment).
What is steel grade DX51D?
DX51D steel is highly ductile and flexible. It is used in complex dep-draught components and conforms to the BS EN 10346:2015 standard. Classification: Ductile and flexible structural steel. Product: Continuous hot-dip coated steel.
