DX51D Steel

DX51 Steel, usually referred to as galvanized steel with the grade DX51. It is a base material of steel in which the numbers and letters represent different meanings, and the symbols are described in more detail below. In addition, it can be processed into galvanized coils as well as galvanized sheets, and galvanized strips. Wanzhi Steel is a steel mill established 13 years ago, specializing in galvanized steel sheet/coil/tube, with many production lines, we can meet bulk orders at the same time, among which DX51 Steel, is one of our hot-selling galvanized steel. About its characteristics, process, and price, please read on.

Item	DX51D
Material	Q195 (low carbon steel ), Stainless steel, Alloy steel
Thickness	0.12mm-6.0mm
Width	20-1500mm
Surface Treatment	Galvanized
Zinc coating	20-275g/㎡
Technique	Cold Rolled
Surface Structure	Regular Spangle, Minimum Spangle, Large Spangle, Zero Spangle
Tolerance	Thickness tolerance: +/-0.02mm，Width tolerance: -0/+3mm
Standard	DX51D,DX52D,G350,G450, SGCC; SGCH(85-95 HRB/G550); ASTM A653M; JIS
Special Use	High-strength Steel Plat
Surface Treatment	Chromated/non-Chromated, Oiled/Non-oiled, Skin Pass
Package	Standard seaworthy export metal package

What is the difference between DX51D and DX52D?

Dimension Range. DX51D is available in general thicknesses of 0.45-3.00 mm and widths up to 1520 mm. DX52D is available in thicknesses of 0.50-3.00 mm and widths up to 1520 mm.

What is the thickness of the DX51D coating?

DX51D gi coils are widely used for the production of steel structures, roofs, window profiles, drainage and ventilation systems, road barriers, bridges, and household appliances (cases and internal parts). It comes in rolls 0.13-1.6 mm thick and 600-1250 mm wide.

DX51D Steel Chemical Composition

C%	Si%	Mn%	P%	S%	Alt%
≤ 0.07	≤ 0.03	≤ 0.50	≤ 0.025	≤ 0.025	≥ 0.020

Mechanical properties of DX51D steel

Nominal gauge, mm	Minimum yield strength, ReH (MPa)	Minimum elongation ratio, %
0.57-2.00	270-500	22

What do the letters in DX51 Steel stand for?

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.

For example, DX51D+Z275 means continuous hot-dip galvanizing of flat profiles, and the unit weight of the zinc layer is 275g/㎡.

 

Uses of DX51D Steel

• Construction: Materials for making steel structures, pipes, containers, and coverings for roofs and walls
• Home Appliances: Shell materials for refrigerators, washing machines, and other home appliances.
• Automotive: body panels and parts for automobile manufacturing.

What is DX51D AZ150 material?

Dx51d AZ150 is a hot-dip aluminum-zinc steel alloy with a coating of 55 percent aluminum, 1.6 percent silicon, and 43.4 percent zinc. The chemical composition of Dx51d AZ150 offers superior resistance to heat and corrosion, with high thermal reflectivity and conductivity.

What is DX51D equivalent material?

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.

There is an article on the website that talks about 《dx51d-z150-galvanized-steel-coil》, you can click to learn more.

Key Features of DX51D Steel

• Corrosion resistance
• Processability, plasticity, ductility
• High strength, toughness, high tensile strength
• Smooth and flat surface

Applications of DX51D Steel

• Roofs, bridges, doors and windows
• Refrigerators, washing machines, air conditioners
• Automobiles, ships, trains
• Machine tools, tools, molds
• Transformers, large clicks, cables

Maintenance of DX51D Steel

• Clean dust and dirt regularly
• Prevent scratches
• Prevent touching
• Prevent water accumulation
• Prevent direct contact with other metals

Where to buy DX51D Steel— Wanzhi Steel, A Trusted Manufacturer

Wanzhi Steel is one of the top steel manufacturers in China. We have a factory in Shandong Province, which is near Qingdao Port. Galvanized Steel coils, GI sheets, as well as hot rolled coil, color-coated steel coils, etc. Besides, the hot rolled steel coil price is lower than the cold rolled coil. Wanzhi Steel has decades of experience in exporting. We have helped customers from France, Turkey, the Philippines, Brazil, Argentina, etc. With rich experience, we will help you choose suitable materials for your projects. If you want to know the latest price, please contact us now. We will reply in 12 hours.

Wanzhi Service :
1. Free sample

2.100%after-sales quality assurance.

3. Reply within 24 hours.

4. Any payment method.

5. All other specifications are available as your requirement! The factory price you will get from WanZhi.