DX53D galvanized steel
DX53D galvanized steel is a deep drawing quality hot-dip galvanized steel grade specified under EN 10346 standard. It is produced from low-carbon cold rolled steel substrate, then continuously coated with zinc by hot-dip galvanizing process to improve corrosion resistance and service life.
DX53D belongs to the category of structural and deep drawing galvanized steel, offering superior formability, ductility, surface quality and coating adhesion, making it especially suitable for complex forming processes such as deep drawing, bending, stamping and roll forming.
DX53D galvanized steel coil and sheet are widely used in automotive components, household appliances, building materials, ventilation systems, electrical enclosures, steel furniture and light industrial manufacturing.
Chemical composition of DX53D steel
DX53D chemical element content (%)
| C | Si | Mn | P | S | Ti |
| max 0.12 | max 0.5 | max 0.6 | max 0.1 | max 0.045 | max 0.3 |
Mechanical properties of steel DX53D
| Rm - Tensile strength (MPa) | 270-380 |
| Re - Upper yield strength or | 140-260 |
| Rp0.2 - 0.2% proof strength (MPa) | |
| A - Min. elongation Lo = 80 mm (%) | 30 |
Definition
DX: The first letter D stands for flat steel for cold forming, and the second letter X stands for the rolled state of the unspecified base material.
51~57: The numbers indicate the steel grade number; the D after the two digits is the code for hot-dip galvanizing. Z means the coating is pure zinc, ZF means galvanized iron alloy, AZ means galvanized.
Alloy high-grade steel DX53D (deep-drawn quality) is available in the following hot-dip coatings: DX53D+Z (galvanized), DX53D+ZF (galvanized-iron), DX53D+ZA (galvanized-aluminum), DX53D+AZ (aluminum-coated) Zinc), DX53D+AS (aluminum-silicon).
Specification
|
Product Name |
Galvanized coil |
|
Standard |
AISI / ASTM / DIN / JIS / GB / JIS / SUS / EN etc. |
|
Material |
DX51D, DX52D, DX53D, DC51D, DC52D, DC53D, SGCC, SGCD, SGCE |
|
Thickness |
0.12-6.00mm or customers requirement |
|
Width |
600mm-1500mm, according to customer's requirement |
|
Length |
1-12m or as required |
|
Type of coating |
Hot Dipped Galvanized Steel |
|
MOQ |
1tons.Sample order can be accept. |
|
Surface Treatment |
Clean, blasting and painting according to customer requirement |
|
Thickness tolerance |
0.15mm or as required |
|
Export packing |
Waterproof paper, and steel strip packed standard export seaworthy Package. suit for all kinds of transport, or as required. |
|
Application |
1.Fence, greenhouse, door pipe; |
|
2.Low pressure liquid, water, gas, oil, line pipe; |
|
|
3.For both indoor and outdoor the building construction; |
|
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4.Widely used in scaffolding construction which is much cheaper and convenien. |
Galvanized steel is to prevent the steel plate surface from corrosion to extend its service life, in the steel plate surface coated with a layer of metal zinc, the zinc coated steel plate are called galvanized sheet. According to the production and processing methods can be divided into the following categories:
