DX56D+Z Galvanized Steel Sheet

Product Description

DX56D+Z is a type of galvanized steel plate primarily used for applications requiring corrosion resistance and durability. It is produced through a hot-dip galvanizing process, where the steel is coated with a layer of zinc to protect against environmental elements. The “DX56D” designation refers to its high-strength, deep-drawing steel grade, suitable for forming and shaping, while the “+Z” indicates the zinc coating. This steel is commonly used in automotive, construction, and appliance industries, where it provides long-lasting protection against rust and wear. Its combination of strength, corrosion resistance, and formability makes it ideal for both indoor and outdoor applications, ensuring structural integrity over time.

DX56D+Z Galvanized Steel Sheet Standard Specification

Thickness	0.12~2.5mm
Width	1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length	1000-6000 or Since the custom
Surface	Normal (uneven) spangle/ Skinpassed spangle/ Regular spangle / Minimized spangles
Form	Coils, Foils, Rolls, Plain coil, Shim coil, Perforated coil, Chequered coil, Strip, Flats, Blank (Circle), Ring (Flange) etc.

DX56D+Z Galvanized Steel Sheet Equivalent Material

Grade	Euronorm	China GB	Japanese JIS	US ASTM
Grade	EN 10346:2009	GBT 2518-2008	JIS:G3302-2005	ASTM A653M
DX56D+Z	DX56D+Z	DX56D+Z

DX56D+Z Galvanized Steel Sheet Metal Content

Grade	Element	C	Si	Mn	P	S	Ti
DX56D+Z	Min.	-	-	-	-	-	-
DX56D+Z	Max.	0.12	0.5	0.6	0.12	0.045	0.3

Tensile strength: 260~350MPa
Yield strength: 120~280MPa
Elongation: ≥36%

Delong Warehouse

Product Inspection

The appearance of the coating is bright, meticulous, without sagging or wrinkles. Thickness inspection can use coating thickness gauge, the method is relatively simple. The thickness of the coating can also be obtained by converting the amount of zinc adhesion. For the bonding strength, a bending press can be used to bend the sample at 90-180°, and there should be no cracks or peeling of the coating. A heavy hammer can also be used to test, and the salt spray test and copper sulfate corrosion test can be done in batches.