galvanized coil DC51D z40
Galvanized roll is a thin steel plate dipped into a melted zinc tank, so that its surface adhesion to a layer of zinc sheet steel.
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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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Galvanized coil can be divided into hot rolled galvanized sheet coil and cold rolled hot galvanized sheet coil, they are mainly used in construction, household appliances, automobiles, containers, transportation and home industry and other fields. In particular, steel structure construction, automobile manufacturing, steel bin manufacturing and other industries.
FAQ
Q1: How about the product price information?
A: The price changes according to the cyclical price changes of raw materials.
Q2: What are your payment terms?
A: Payment<=1000USD, 100% prepayment. Payment >= USD 1000, 30% T/T in advance, balance before shipment or according to copy of bill of lading or letter of credit at sight.
Q3. Do you provide customized product services?
A: Yes, if you have your own design, we can produce according to your specifications and drawings.
Q4: What certifications do your products have?
A: We have ISO 9001, MTC, third party inspection, such as SGS, BV, etc.
Our Email: info@gescosteel.com.
