For galvalume steel, we have more than 5 production lines, thickness from 0.1-4mm.
Galvalume steel coil is aluminum zinc alloy structurem it is made by 55% aluminum, 43.4% zinc and 1.6% silicon,at 600ºChigh temperature solidification and composition,its whole structure by aluminum-iron-silicon-zin, which our galvalume steel has excellent corrosion resistance. We can also offer the service of cutting and punching. We are very capable to custom make for you.
| Name | Galvalume Steel Coil |
| Standard | ASTM, AISI, DIN, GB, etc. |
| Grade | SGLCC
SGLCD
ASTM A792(M)
ASTM A755(M) | DX51D+AZ
DX52D+AZ
DX53D+AZ
DX54D+AZ | S250GD+AZ
S280GD+AZ
S320GD+AZ
S350GD+AZ
S550GD+AZ |
| Thickness | 0.12mm-2mm |
| Width | 600mm-1500mm |
| AZ Coating | 30-275GSM |
| Surface Treatment | Oil,Passivation,Passivation+Oil,Anti-Fingerprint |
| Coil Weight | 3-8 tons or as client requirement. |
| Hardness | soft, hard, half hard |
Hot Dipped Galvanized Steel Sheet in Coil (GI) is produced by passing the Full Hard sheet which has undergone the acid washing process and rolling process through the zinc pot, thereby applying zinc film to the surface. It has excellent corrosion resistance, paintability, and workability due to Zinc's characteristics. Usually, hot-dipped galvanized steel sheet and galvanized steel coil process and specifications are basically the same.
Hot-dip galvanizing is the process of applying a protective zinc coating to a steel sheet or iron sheet, to prevent rusting.
* Excellent anti-corrosion, paintability, and processability due to the self-sacrificing characteristic of zinc.
* Available to select and produce the desired amount of zinc gilded and in particular enables thick zinc layers(maximum 120g/m2).
* Classified as either zero spangle or extra smooth depending on whether the sheet undergoes skin pass treatment.
1) 4 eye steel bands and 4 circumferential steel bands.
2) Galvanized steel fluted rings on inner and outer edges.
3) Galvanized steel sheet and waterproof paper wall protection.
4) Galvanized steel and waterproof paper around circumference and bore protection.
Product Tags:
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Gl Coils ASTM A792m Roofing Material Metal Hot Dipped Antifinger Print Aluzinc Dx51d Az100 Galvanized Az Coated Az120 Afp Az150 Gl Zincalume Galvalume Images
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