Definition
Steel grade S390GD is a structural steel formulated according to standard DIN specifications and hot-dip galvanized strip and sheet classification. As a high-tech, high-value-added product, S390Gd is widely used at home and abroad.
Characteristic
S390GD belongs to Steel, Sheet and Strip, Coated, Continuous Hot Dip Coated Strip and Sheet (EN), values are available for 0.2% Yield Point [MPa], Nominal Dimensions [mm], Tensile Strength [MPa], Elongation at break A80 [%] in the range (20;20)°C
Chemical Composition Of S390GD (Casting Analysis)
| Designation | Chemical composition % by mass max. |
||||||
| Steel grade | Symbols for the types of available coatings | C | Si | Mn | P | S | |
| Steel name | Steel number | ||||||
| S390GD | 1.0238 | +Z,+ZF,+ZA,+ZM,+AZ | 0,20 | 0,60 | 1,70 | 0,10 | 0,045 |
Mechanical Properties Of S390GD (Longitudinal)
| Designation | Mechanical properties | ||||
| Steel grade | Symbols for the types of available coatings | Proof strength Rp0,2 a MPad min. | Tensile strength Rm b MPad min. | Elongation A80 c % min. |
|
| Steel name | Steel number | ||||
| S390GD | 1.0238 | +Z,+ZF,+ZA, +ZM, +AZ | 390 | 460 | 16 |
S390gd equivalent material (for reference only)
DIN 1.0238, EN 1.0238
Application industry
The S390GD steel grade is commonly used for its good cold formability and sufficient tensile strength values
Construction: Structural or non-structural profiles, roofs
Road and Rail Infrastructure: Safety Barriers, Protection and Acoustic Wall Panels
Agriculture and Agriculture
solar energy generation
Tubular applications: for scaffolding, road signs, etc.
