Specifications of Hot DIP Galvanized Steel Sheet/Plate:
1) Capacity: About 1, 5000 tons per month for the steel sheet and coil product
2) Grade: SGCC, DX51D, Q195, all according to the customer's request
3) Standard: JIS G3302 1998, ASTM A653M/A924M 2004, all according to the customer's request
4) Thickness: 0.15mm - 3.5mm, all available.
5) Width: 600mm - 1500mm, all available.
6) Length: We can adjust the length according to your request
7) Elongation: Min. 7%
8) Zinc coating weight: Min. 60gm/mm2, double side
9) Tensile strength: 28.1 - 49.2kgf/mm2
10) Spangle: Regular spangle, minimized spangle and zero spangle
11) Surface treatment: Chemical passivating treatment, oils, passivating oils.
12) Edge: Mill edge, cut edge
13)Components: C%≤ 0.07, Si%≤ 0.03, Mn% ≤ 0.50, P% ≤ 0.025, S% ≤ 0.025, Alt% ≥ 0.02
If you have other requirement, pls contact us for details.
| JIS G3302 | Yield Point Minimum N/mm 2 | Tensile Strength Minimum | Elongation Minimum % | Application | ||||||
| Classified symbol | N/mm 2 | Nominal Thickness mm (t) | ||||||||
| cold-rolled base metal | hot-rolled base metal | 0.25 ≤ | 0.4 ≤ | 0.6 ≤ | 1.0 ≤ | 1.6 ≤ | t ≥2.5 | |||
| t<0.4 | t<0.6 | t<1.0 | t<1.6 | t<2.5 | ||||||
| SGCC | SGHC | 205 | 270 | --- | --- | --- | --- | --- | --- | Commercial |
| SGCH | --- | --- | --- | --- | --- | --- | --- | --- | --- | Commercial Hard |
| SGCD1 | --- | --- | 270 | --- | 34 | 36 | 37 | 38 | --- | Drawing |
| SGC340 | SGH340 | 245 | 340 | 20 | 20 | 20 | 20 | 20 | 20 | Structural |
| SGC400 | SGH400 | 295 | 400 | 18 | 18 | 18 | 18 | 18 | 18 | Structural |
| SGC440 | SGH440 | 335 | 440 | 18 | 18 | 18 | 18 | 18 | 18 | Structural |
| SGC490 | SGH490 | 365 | 490 | 16 | 16 | 16 | 16 | 16 | 16 | Structural |
| --- | SGH540 | 400 | 540 | 16 | 16 | 16 | Structural | |||
| SGC570 | 560 | 570 | --- | --- | --- | --- | --- | --- | Structural | |
