DX53D (material number 1.0951) is a premium-grade hot-dip galvanized steel sheet specified under EN 10346. The combination of low carbon content, optimized microstructure, and uniform zinc coating makes DX53D a top choice for manufacturers who demand high formability, surface quality, and corrosion resistance in one material.
DX53D galvanized steel sheet delivers outstanding mechanical stability during stamping, bending, and shaping, reducing defects such as cracking, orange peel, and coating delamination.
Chemical Composition of DX53D Steel
| C | P | S | |||
|---|---|---|---|---|---|
| 0.08 | 0.45 | 0.030 | 0.025 | >=0.015 |
This controlled chemistry ensures stable coating behavior and excellent weldability.
| 140 – 220 MPa | |
| 270 – 350 MPa | |
| >=36% | |
| n-value (strain hardening) | >=0.20 |
| r-value (plastic strain ratio) | >=1.6 |
| 0.30 – 3.00 | 600 – 1500 | 1000 – 6000 |
| Z60 | 60 g/m² |
| Z100 | 100 g/m² |
| Z180 | 180 g/m² |
| Z275 | 275 g/m² |
- High r-value minimizes thinning and tearing
- Smooth surface finish suitable for high-quality painting
DX53D galvanized steel sheets are widely used in:
GNEE STEEL applies strict dimensional control, surface inspection, and coating weight monitoring, ensuring DX53D steel sheets consistently meet international quality standards for demanding forming processes.
DX51D, DX52D, DX54D galvanized steel
PPGI pre-painted galvanized steel
| Elongation A80 (min %) | r90 (min) | n90 (min) | |||||
|---|---|---|---|---|---|---|---|
| DX51D | EN 10346 | - | 270 – 500 | 22 | - | - | |
| DX52D | EN 10346 | 140 – 300 ²) | 270 – 420 | 26 | - | - | |
| DX53D | EN 10346 | 140 – 260 | 270 – 380 | 30 | - | - | |
| DX54D | EN 10346 | 120 – 220 | 260 – 350 | 36 | 1.6 ⁴) | 0.18 | |
| DX56D | EN 10346 | 120 – 180 | 260 – 350 | 39 | 1.9 ⁵) | 0.21 ⁵) | |
| DX57D | EN 10346 | 120 – 170 | 260 – 350 | 41 | 2.1 ⁵) | 0.22 |
