Galvalume Steel Strip
Hot Dipped Galvalume Steel Strip has a particularly smooth and silver-color spangle surface. The special aluminum and zinc coating structure makes it have excellent corrosion resistance, good heat resistance, good adhesion between the coating and the paint film, good processing performance of be punched, cut, welded, etc.
Hot Dipped Galvalume Steel Strip has gained wide reputation throughout South America, Africa, Middle East, Middle Asia and Southeast Asia.
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Mechanical properties of galvanized steel
| Usage | Grade | Yield strength(MPa) | Tensile strength(MPa) |
|---|---|---|---|
| Punching galvanized steel | DC51D+Z | - | 270-500 |
| DC52D+Z | 140-300 | 270-420 | |
| DC53D+Z | 140-260 | 270-380 | |
| Structure galvanized steel | S280GD+Z | ≥280 | ≥360 |
| S350GD+Z | ≥350 | ≥420 | |
| S550GD+Z | ≥550 | ≥560 |
Factory Direct Supply
20+ years manufacturing experience with four factories near Qingdao Port.
Full Quality Certifications
ISO 9001 / 14001 / 45001, CE, SGS/BV third-party inspections.
Custom Processing Available
Slitting, corrugating, cutting, and other deep processing services.
Stable & Fast Delivery
Annual output 800,000 tons, lead time 7–15 days for standard orders.
Product Details
|
Standard |
AISI,ASTM,GB,JIS |
Material |
SGCC,S350GD+Z,S550GD+Z,DX51D,DX52D,DX53D |
|
Thickness |
0.16-1.2mm |
Width |
600-1250mm |
|
Tolerance |
"+/-0.02mm |
Zinc coating |
60-275g/m2 |
|
Coil ID |
508-610MM |
Coil Weight |
3-8 tons |
|
Technique |
Hot rolled, cold rolled |
Package |
seaworthy package |
|
Certification |
ISO 9001-2008,SGS,CE,BV |
MOQ |
25 TONS (in one 20ft FCL) |
|
Delivery |
15-20 days |
Monthly Output |
10000 tons |
|
Surface treatment: |
oiled, passivation or chromium-free passivation, passivation+oiled, chromium-free passivation+oiled, resistant to fingerprints or chromium-free resistant to fingerprints |
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|
Spangle |
regular spangle,minimal spangle, zero spangle,big spangle |
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|
Payment |
30%T/T in advanced+70% balanced;irrevocable L/C at sight |
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Remarks |
Insurance is all risks and accept the third party test |
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