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Standard Compliant Galvanized Steel Coil 0.4mm Z200 With Reliable After-Sales Service

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Product Spotlights

Standard compliant 0.4mm Z200 galvanized steel coil with ISO9001 certification, precise thickness tolerance, and uniform zinc coating. Backed by reliable after-sales service and a global export team (US$50M+ annual). Ideal for construction, roofing, and automotive applications. Customizable width, packaging, and finish available.
Negotiable MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
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Surface Treatment:
Other, Galvanized (Hot Dipped)
Standard:
ASTM, JIS, Other, EN
Certification:
Other, ISO9001
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Port
Delivery Detail:
7 days
Surface Treatment Other, Galvanized (Hot Dipped)
Standard ASTM, JIS, Other, EN
Certification Other, ISO9001
Application Other, Roofing
Type Other, Galvanized Steel Coil
Material Galvanized Steel
Thickness 0.4mm
Zinc Coating Z200 (200g/m²)
Width Customizable (e.g., 600-1500mm)
Brand Hemaokang

Welcome to Hemaokang Steel (Shandong) Co., Ltd. – your trusted partner in high-quality steel solutions. Our Standard Compliant Galvanized Steel Coil 0.4mm Z200 is engineered to meet the rigorous demands of modern construction and manufacturing, combining exceptional corrosion resistance with reliable after-sales support. Backed by our ISO9001-certified quality management system and a dedicated team of 51-100 professionals, we ensure every coil delivers consistent performance, from precise thickness control to uniform zinc coating. Whether you are a roofing contractor, automotive parts manufacturer, or appliance producer, this product offers the durability and cost-efficiency you need.

Product Features & Technical Specifications

  • Premium Galvanized Coating: Z200 (200g/m²) zinc coating ensures excellent protection against rust and environmental factors, extending service life in harsh conditions.
  • Precise Thickness: 0.4mm ±0.02mm tolerance for consistent forming and welding performance in downstream processes.
  • Standard Compliance: Manufactured in accordance with international standards such as ASTM A653, JIS G3302, and EN 10143, ensuring compatibility with global specifications.
  • Excellent Workability: The steel substrate offers good ductility and strength, suitable for roll forming, stamping, and bending without cracking.
  • Reliable After-Sales Service: Our team provides technical support, defect compensation, and timely logistics coordination, backed by an annual export value of US$50-100 million.
  • Customizable Dimensions: Available in various widths (e.g., 600mm–1500mm) and coil weights to meet your production needs.
Parameter Value
Thickness 0.4mm (0.0157 inches)
Zinc Coating Weight Z200 (200g/m², both sides)
Width Range 600mm – 1500mm (customizable)
Tensile Strength 270–500 MPa (depending on grade)
Surface Finish Regular spangle / Minimized spangle (optional)
Coil Inner Diameter 508mm or 610mm (optional)

Why Choose Hemaokang Steel?

  • ISO9001 Certified Quality: Our production processes are audited and certified, ensuring consistent compliance with international standards.
  • Global Reach: Serving markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East, with annual exports exceeding US$50 million.
  • Professional Team: With 51-100 experienced employees, we offer responsive technical support, fast shipping, and dedicated after-sales care.
  • Customization Options: We can adjust dimensions, packaging, and even surface treatment (e.g., anti-fingerprint, oiling) upon request.

Trust in Our Commitment

Hemaokang Steel (Shandong) Co., Ltd. was established in 2025 with a clear mission: to provide reliable, standard-compliant steel products backed by outstanding service. Our annual export value of US$50-100 million reflects the trust our global customers place in us. Every coil of 0.4mm Z200 galvanized steel undergoes rigorous testing for thickness, coating weight, and mechanical properties. We stand behind our product with a comprehensive after-sales policy, including defect replacement and technical consultation. When you choose Hemaokang, you choose a partner committed to your success. Contact us today for a quote or sample – let us demonstrate the quality that has made us a preferred supplier worldwide.

Frequently Asked Questions (FAQ)

  1. What does Z200 mean in galvanized steel coil?
    Z200 indicates a zinc coating weight of 200g/m² (total both sides), providing good corrosion resistance suitable for moderate environments.
  2. Is the thickness tolerance guaranteed?
    Yes, we control thickness within ±0.02mm for 0.4mm specification, ensuring consistent results in your forming processes.
  3. What is the minimum order quantity (MOQ)?
    Our MOQ is typically 25 metric tons per coil, but smaller quantities can be arranged for trial orders. Please contact us for details.
  4. How is the coil packaged for export?
    Each coil is wrapped with waterproof paper, plastic film, and steel strapping, with inner and outer protection to prevent damage during transit.
  5. What delivery time can I expect?
    Standard delivery is 15-25 days after deposit, depending on order volume and customization requirements.
  6. Do you offer samples for testing?
    Yes, we provide free samples (you pay shipping). Sample size is typically 200mm x 200mm. Please request via our sales team.
  7. Can you provide a mill test certificate?
    Absolutely. Each shipment is accompanied by a mill test certificate (MTC) showing chemical composition, mechanical properties, and coating weight.
  8. What after-sales support do you offer?
    We offer technical advice, defect claim handling, and replacement for any quality issues confirmed within the warranty period. Our team responds within 24 hours.
Product Tags: Galvanized Steel Coil 0.4mm Z200 , Standard Compliant GI Coil , Hot Dipped Galvanized Steel Coil Z200

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Gold Verified Supplier
1Yr
Verified Business License
Year Established
2025
Annual Export Value
US$50 Million - US$100 Million
Total Employees
51 - 100 People
Product Certifications
ISO9001