| Customization: | Available |
|---|---|
| Type: | Coil |
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
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SPECIFICATIONS FOR STEEL COILS
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Standard
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astm a526 a528 a444, a653, jis g3302, en10142 en1012, etc
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Grade
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DX51D+Z, DX52D+Z, DC52D+Z, DC51D+Z, S350GD+Z, G550, SGCC, DD52D+Z etc
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Thickness
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0.12-3.0mm (customize, above 3.0mm available)
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Width
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600-2000mm (customize)
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Length
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As customer requirements
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Coil inner diameter
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508mm/610mm (customize)
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Zinc coating
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20-600g/m2
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Raw material
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Cold rolled base. (hot rolled base also available)
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Technique
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hot dipped. (electro also available)
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Coil weight
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3-8 tons
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Tolerance
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Thickness +- 0.02 or +- 0.04, width +-5mm
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Spangle type
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zero spangle, small spangle, regular spangle, big spangle
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Surface treatment
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Chromated/non-chromated, oiled/non-oiled, anti-fingerprints
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Certification
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CE, ISO9001-2008, SGS
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Monthly output
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17000 tons
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Packaging
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3 layers. kraft paper outside + water-proof plastic film in the middle + steel plate covered with strips outside
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Usage
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Grade
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Yield Strength (MPA)
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Tensile Strength (MPA)
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Elongation rate %
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Punching galvanized steel
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DX51D+Z
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~
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270-500
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>=20
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DX52D+Z
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140-300
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270-420
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>=22
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DX53D+Z
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140-260
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270-380
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>=26
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DX54D+Z
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140-220
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270-350
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>=30
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Structure galvanized steel
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S220GD+Z
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>=220
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>=300
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>=18
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S250GD+Z
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>=250
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>=330
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>=17
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S280GD+Z
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>=280
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>=360
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>=16
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S320GD+Z
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>=320
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>=390
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>=15
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S350GD+Z
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>=350
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>=420
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>=14
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S400GD+Z
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>=400
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>=470
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~
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S500GD+Z
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>=500
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>=530
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~
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S550GD+Z
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>=550
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>=560
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~
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Galvanized steel Sheet products are mainly used in construction, light industry, automobile, agriculture, livestock and fishery and commercial industries. Among them, the construction industry is mainly used to manufacture corrosion-resistant industrial and civil building roof panels, roof grills, etc.; light industry with its manufacturing appliances shell, civil chimneys, kitchen utensils, etc., the automotive industry is mainly used for the manufacture of corrosion-resistant parts of the carcoil, etc.; agriculture, animal husbandry and fisheries are mainly used for food storage and transportation, meat and aquatic products, frozen processing appliances, etc.; business is mainly used for the storage and transportation of materials, packaging appliances, etc..
1.Steel plate for Car
The use of automotive plates must first be stamped and formed, and the steel plate is stamped into the required shape and size of the part.
Then spot welding, as an important welding method for thin plate connection, has a wide range of applications in the manufacturing industry, especially in the automotive industry.
2.Galvanized roof sheet
The performance requirements of galvanized roof panels mainly include the mechanical properties of the material (tensile strength, yield strength, elongation), coating performance (coating type, coating thickness and coating adhesion)
3.Home appliance office sheet
Including air conditioners, washing machines, refrigerators, photocopiers, etc., household galvanized sheets are mainly used for general forming applications and stamping.
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