DX56D+Z Galvanized Steel Strip
Product Description
DX54D+Z galvanized steel strip is a cold-rolled steel product coated with a layer of zinc for enhanced corrosion resistance. Classified according to the EN 10346 standard, DX54D is a mild steel grade that offers good formability and moderate strength, making it suitable for a variety of applications requiring shaping or stamping. The “+Z” designation indicates the presence of a zinc coating, which provides excellent protection against rust, weathering, and environmental damage. This makes DX54D+Z ideal for industries such as automotive, construction, and home appliances, where both durability and surface appearance are important. Its versatility and long-lasting properties make it a preferred choice for applications like roofing, cladding, and other exterior panels, ensuring prolonged service life in challenging conditions.
DX56D+Z Galvanized Steel Strip Standard Specification
| Standard | ASTM, AISI, SUS, JIS, EN, DIN, BS, GB, etc. |
| Material | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490,SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or as Customer’s Requirement |
| Thickness | Hot Rolled: 0.12~3.0mm Cold Rolled: 1.20~4.60mm or As Your Request |
| Width | 30mm~1250mmm, or As Your Request Regular Width: 1000mm, 1250mm, 1500mm |
| Tolerance | Thickness: ±0.01mm; Width: ±2mm |
| Coil ID | 100/508mm or As Per Your Request |
| Coil Weight | 50~7000 Kgs or As Per Your Request |
| Zinc Coating | 30~275g/m2 |
| Spangle | Big Spangle, Regular Spangle, Mini Spangle, Zero Spangle |
| Surface Treatment | Black Painted, PE Coated, Galvanized or Customized all available |
DX56D+Z Galvanized Steel Strip Equivalent Material
| Grade | Euronorm | China GB | Japanese JIS | US ASTM |
| EN 10346:2009 | GBT 2518-2008 | JIS:G3302-2005 | ASTM A653M | |
| DX56D+Z | DX56D+Z | DX56D+Z |
DX56D+Z Galvanized Steel Strip Metal Content
| Grade | Element | C | Si | Mn | P | S | Ti |
| DX56D+Z | Min. | - | - | - | - | - | - |
| 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
Our state-of-the-art warehouse facilities are equipped to handle the storage and management of DX56D+Z Galvanized Steel Strip with efficiency and care. We maintain a climate-controlled environment to prevent rust and ensure that the steel strips are kept in optimal conditions throughout storage. With an organized and highly efficient inventory system, we can quickly locate and fulfill orders of all sizes, from bulk shipments to smaller, customized requests. Our advanced tracking system ensures real-time updates, allowing us to offer accurate delivery schedules and reduce any potential delays. Additionally, we provide both short-term and long-term storage options to cater to the specific needs of our clients, guaranteeing seamless delivery and ensuring your DX56D+Z Galvanized Steel Strip is always available when needed.
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.
Product Measurement
Engineered to EN 10346 standards, DX56D+Z Galvanized Steel Strip offers a thickness range of 0.5–3.0 mm (±0.02 mm tolerance), widths of 30–600 mm, and zinc coating classes (Z100–Z275) for demanding applications like automotive chassis and structural components. Tensile strength spans 340–520 MPa, with elongation up to 24% for controlled forming. Custom slit widths, coil weights (2–20 tons), and pre-cut blanks are available for high-volume production lines.
Product Packaging
Our DX56D+Z Galvanized Steel Strip is securely packaged in heavy-duty, UV-resistant polypropylene sleeves with reinforced edge guards to prevent deformation during transit. Each coil is shrink-wrapped in anti-corrosion film and strapped with steel bands, ensuring zinc coating integrity for harsh-environment logistics. Bulk orders (1,000+ coils) include palletized packaging with customizable branding or 100% recyclable materials to meet ESG compliance. Request a free packaging sample to verify adherence to EN 10346 and ISO 9001 standards.
