DX53D DX54D Hot Dipped Galvanized Coil Regular Spangle 0.12-2mm Roofing
Hot Dipped Galvanized Steel Coil DX53D DX54D DX55D Regular Spangle 0.12-2mm
Hot dipped galvanized steel coils 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 characteristic. Usually hot dipped galvanized steel sheet and galvanized steel coil process and specifications are basically the same.
Production Description
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Width
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30-1500mm or as requested
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Thickness
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0.12-2.0mm or as requested
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Tolerance
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1% |
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Zinc coating
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30-275g/m2
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Package weight
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2 -6 ton per coil
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Surface
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Passivation,Fat liquoring,Stop-off lacquer
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Hardness
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HRB50-71(CQ Grade),HRB45-55(DQ Grade)
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Tensile Strength
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270-500(CQ Grade),270-420(DQ Grade)
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Yield Strength
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140-300 (DQ Grade)
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Elongation Percentage
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22 (CQ Grade thickness less 0.7mm),24 (DQ Grade thickness less 0.7mm)
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Spangle coating
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Big Spangle, small Spangle,Spangle-free
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Surface Treatment
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Passivation(C),Oiling(O),Lacquer sealing(L),Phosphating(P),Untreated(U)
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Surface Structure
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Regular spangle, minimum spangle, zero spangle, big spangle |
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Standard
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EN 10142,EN 10147,EN 10292,JIS G3302, ASTM A653/A653M, BQB 420
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Grade
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Q195,Q235,Q235B,Q345,Q345B,SGCH,JIS G3302, ASTM A653,S280GD+Z, S350GD+Z,SGCC, DX51D/ DX52D/DX53D/DX54D/DX55D, SGCC,DX51D+Z/ DX52D+Z
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Packaging
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Standard Waterproof Package |
| Application | Building , Corrugated sheet Roofing, electrical, Appliances, Automobile industry, Transport Packaging ,Machinery processing ,Interior decoration , Medical |
Detailed photo
| Steel grade | Yield strength Re N/mm2, max. | Tensile strenght Rm N/mm2 |
|---|---|---|
| DX 51 D | - | 270 - 500 |
| DX 52 D | 140 - 300 | 270 - 420 |
| DX 53 D | 140 - 260 | 270 - 380 |
| DX 54 D | 120 - 220 | 260 - 350 |
Application
Company Profile
Certificate
FAQ
Q:What are your company's main products?
A:Our main products are stainless steel sheet/coil/pipe/bar/wire/channel,carbon steel,galvanized steel,aluminum steel, etc.
Q:How do you control quality?
A:Mill test certification is supplied with shipment,third party inspection is avaliable.
Q:What are the advantages of your company?
A:We have many professionals,technical personnel,more competitive prices and best after-sales service than other stainless steel companies
Q:How many coutries you already exported?
A:Exported to more than 50 countries mainly from Arab, Kuwait, Egypt, Turkey, Jordan, Brazil, India, Indonesia, Korea, etc
Q:Can you provide sample?
A:Small sample in store and can provide the sample for free.Customized samples will take about 5-7days.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.