DX53D Galvanized Steel Chemical composition：
Chemical composition % of DX53D | 1.0951: Chemical composition (heat analysis)
| C | Si | Mn | P | S | Ti |
| max 0.12 | max 0.5 | max 0.6 | max 0.1 | max 0.045 | max 0.3 |
Galvanized steel Coil
Hot dipped galvanized steel sheet and alloying Galvanised Plate have excellent performance, possessing ideal comprehensive of corrosion resistance, formation and coating. They are mainly used in building-roof, door, window, roller shutter door and suspended skeleton, automobiles-vehicle shell, chassis, door, truck lid, oil tank, and fender, metallurgy-steel sash blank and color coated substrate, etc; In electrical appliance, it is mainly for fridge seat, shell, freezer and kitchen equipment. The company has set up 350,000T/Y continuous galvanizing equipment, with UEC technique and smoothing, straightening, passivating and coating functions to produce various Galvanized Steel Plate with thickness 0.12-1.2mm and width 700-1250mm.
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Standard |
AISI,ASTM,GB,JIS |
Material |
SGCC,S350GD+Z,S550GD+Z,DX51D,DX52D,DX53D |
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Thickness |
0.12-1.2mm |
Width |
600-1500mm |
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Tolerance |
+/-0.02mm |
Zinc coating AZ |
20-500g/m2 |
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Hardness |
Soft hard(60),medium hard(HRB60-85),full hard(HRB85-95) |
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Technique |
Hot rolled, cold rolled |
Delivery |
15-30 days |
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Certification |
ISO 9001-2008,SGS,CE,BV |
MOQ |
25 TONS (in one 20ft FCL) |
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Surface treatment: |
Chromated, Oiled |
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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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Mechanical properties of galvanized steel |
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Usage |
Grade |
Yield strength(MPa) |
Tensile strength(MPa) |
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Punching galvnaized steel |
DC51D+Z |
- |
270-500 |
|
DC52D+Z |
140-300 |
270-420 |
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DC53D+Z |
140-260 |
270-380 |
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Structure galvanized steel |
S280GD+Z |
≥280 |
≥360 |
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S350GD+Z |
≥350 |
≥420 |
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S550GD+Z |
≥550 |
≥560 |
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