galvanized coil dx51d z60
Galvanized coil, a thin steel sheet that is dipped into the molten zinc bath to make its surface adhere to a layer of zinc. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously dipped in the bath with melted zinc to make galvanized steel plate; Alloyed galvanized steel sheet.
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Width
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30-1500mm
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Thickness
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0.12-4.0mm
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Tolerance
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Thickness& Width:+/-0.02mm
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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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Normal spangle coating (NS),minimized spangle coating(MS),spangle-free(FS)
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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, SGCC,DX51D+Z/ DX52D+Z
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Galvanized coil products are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and commercial industries. The construction industry is mainly used for the manufacture of anti-corrosion industrial and civil building roof panels, roof grids, etc. The light industry uses it to manufacture household appliance shell, civil chimney, kitchen utensils, etc., and the automobile industry is mainly used to manufacture corrosion resistant parts of cars. Agriculture, animal husbandry and fishery are mainly used as food storage and transportation, meat and aquatic products frozen processing equipment; Commercial mainly used as material storage and transportation, packaging tools, etc.
FAQ
Q1: What certifications do your products have?
A: We have ISO 9001, MTC, third party inspection, such as SGS, BV, etc.
Q2: How long does your delivery time take?
A: Generally, our delivery time is within 7-15 days, if the quantity is extremely large or there are special circumstances, it may be longer.
Q3: How many countries have you exported to?
A: We export to the United States, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana, Somalia and other African countries. Our export experience is rich, and we are familiar with different market demands, which can help customers avoid a lot of trouble.
Our Email: info@gescosteel.com.
