Shandong Dayang supplies hot-dip galvanized steel sheet (GI sheet) for
construction, ventilation and appliance manufacturing. Our standard range covers thickness
from 0.3 mm to 3.0 mm, in grades DX51D+Z and SGCC, with sheet sizes of 1 m × 2 m,
1.25 m × 2.5 m and 1.5 m × 6 m.

Specifications

Quality Assurance

Mill test certificates issued with every batch, including zinc coating weight.
Third-party inspection available on request.

FAQ

Q: What zinc coating weights are available?
A: 【待填：请确认可供应范围，例如 Z60 to Z275 g/m²】

Q: What is the difference between regular spangle and zero spangle?
A: Regular spangle shows the visible crystalline zinc pattern. Zero spangle has a smoother,
more uniform surface and takes paint better, which is why it is usually specified before
colour coating.

Q: Can you supply colour coated sheet (PPGI)?
A: 【待填：确认是否供彩涂板；若供，建议单独建一条产品线页面】