Large Spangle Galvanized Steel Coil Sheet
Spangles with a diameter larger than 3mm that can be distinguished by the naked eye are called large spangles. Some people also call them normal spangles or natural spangles. The internationally recognized optimal size is 8~12mm. Large spangle galvanized sheet is an important material widely used in construction, machinery manufacturing, home appliances and other fields.
Spangle usually refers to the appearance of grains formed as the zinc layer cools and solidifies after the hot dipped galvanized steel sheet in coils are pulled out of the zinc pot.
Excellent corrosion resistance: The galvanized layer can effectively prevent the steel surface from being oxidized and corroded, thereby extending the service life.
Beautiful and elegant: The surface of the large zinc flower galvanized sheet coil has obvious patterns and textures, which are beautiful and elegant. When used, it can improve the texture and grade of the appearance of buildings, homes, and home appliances, and increase the aesthetic feeling.
Good workability: Large zinc flower galvanized steel sheet in coils have good workability and can be cut, punched, bent and other shape processing as needed.
- Product Specifications
| Technical Standard | EN10147/EN10142/DIN 17162/JIS G3302/ASTM A653 |
| Grade | 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 Customer's Requirement |
| Type | Coil/Sheet/Plate/Strip |
| Thickness | 0.12-6.00mm,or customer's requirement |
| Width | 600mm-1500mm,according to customer's requirement |
| Type of Coating | Hot Dipped Galvanized Steel(HDGI)/Electro-Galvanised Steel(EGI) |
| Zinc Coating | 20-275g/m2 |
| Surface Treatment | Passivation(C),Oiling(O),Lacquer sealing(L),Phosphating(P),Untreated(U) |
| Surface Structure | Normal spangle coating(NS),minimized spangle coating(MS),spangle-free(FS) |
| ID | 508mm/610mm,according to customer's requirement |
