What does DX51D mean?
DX51D stands for galvanized steel sheet. The first D means flat steel for cold forming. The X means the rolling state is indefinite. 51 is the series number of the steel. The second D means hot dipped galvanized
What is the difference between DX51D and DX52D?
DX51D and DX52D are both hot-dip galvanized steels used for cold forming. DX52D has higher ductility and better elongation than DX51D. DX52D is more suitable for complex forming processes that require greater flexibility, while DX51D is used for standard forming applications.
What is DX51D az150 material?
It is made of galvanized aluminum plated steel (55% aluminum, 43% zinc, 1.6% silicon). It has better corrosion resistance than galvanized steel. It is degreased, phosphatized, complexed and coated with organic paint.
What is the spec of DX51D?
DX51D steel products are produced in coils 0.4-1.6 mm thick and 950-1250 mm wide. The inner diameter of the coil is 600±20 mm and outer diameter is up to 1300 mm. Coil weight is up to 8 tons. Coils are supplied with cut edges (mill edges are also possible).
ASTM A653 Grades
The ASTM A653 standard classifies hot-dip galvanized steel based on coating thickness and strength levels. The key parameters include: G30, G60, G90, G235 – Represent the coating weight in oz/ft². CS, FS, DDS – Indicate the steel's formability
