Best Selling Cold Rolled Gi Zinc Coated Steel Coil Q235B GB Z40-275 Hot Dipped Galvanized Steel Coil

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Product Description

📋 Basic Information
Model NO.Galvanized Steel Coil
StandardASTM, JIS, GB, AISI, DIN, BS
CertificationISO, RoHS, IBR
Surface TreatmentGalvanized
TechniqueCold Rolled
ApplicationConstruction Building
Thickness0.15-5mm
Width600-1500mm
Zinc Coatingz30g-z275g /m2
GradeQ195, Q235, Q345, Dx51d, SGCC, Sgch, DC51D, Sgh340
Production Capacity2000 Tons Per Month
🏗️ Product Description
Galvanized Steel Coil

Galvanized steel coil and GI steel coil refer to the same high-quality industrial product, which is cold rolled steel sheet coated with zinc. Also known as galvanized iron (GI), these coils are produced by passing cold rolled steel sheets through a molten zinc bath, ensuring superior corrosion resistance and durability for demanding applications.

📸 Detailed Product Photos
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⚙️ Product Parameters
Grade RangeSGCC, DC51D, DX51D, DX52D, S350GD, S550GD, etc.
Thickness Available0.12mm - 4.0mm
Standard Widths600mm, 762mm, 914mm, 1000mm, 1200mm, 1250mm, 1500mm
Spangle TypeZero spangle, Regular spangle, or Normal spangle
Surface TreatmentChromated and oiled, Non-oiled, Anti-fingerprint
Coil Weight3-8 Metric Tons
Primary UsageCorrugated sheets, Ceiling channels, Cold storage, Sandwich panels
Certifications & Quality
Certifications
Our Advantages
Advantages 1 Advantages 2
🔬 Test & Qualification
Testing Process
🏢 Professional Steel Supply
Industry Presence
Frequently Asked Questions
What certifications do your steel products hold?
We are a GB/T 19001-2016/ISO 9001:2015 certified professional total solution provider, ensuring all steel products meet international quality standards.
What types of steel products are available?
We provide one-stop steel sales including steel coils, plates, profiles, pipes, and specialized structural components for wind power and industrial use.
In which high-performance steel plates do you specialize?
We specialize in medium and heavy plates, shipbuilding boards, high-strength steel, weathering resistant steel, and boiler/pressure vessel steel plates.
What are the standard payment terms?
Our standard payment term is 30% T/T in advance and 70% T/T balance payment required before delivery.
Can I request a sample before placing a bulk order?
Yes, small-sized samples are provided free of charge, though clients are responsible for the associated delivery fees.
What is the typical lead time for delivery?
Production begins immediately upon receipt of the advance payment, and shipping is arranged promptly following the final balance payment.
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