Factory Price ASTM A653 En10326 Dx51d SGCC G350 G550 Cold Rolled Metal Iron Zinc Coated Gi Sheet Hot Dipped Galvanized Steel Coil for Roofing Sheet

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Basic Information

Certification:ISO, RoHS, IBR

Surface Treatment:Galvanized

Technique:Cold Rolled

Application:Container Plate

Thickness:0.12mm-3.0mm

Width:600-1250mm

Spangle:Mini, Regular, Big

Coil ID:508mm / 610mm

HS Code:72104900

Capacity:50,000 Tons Per Month

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Product Description

Discover the brilliance of hot-dip galvanizing—where molten metal gracefully dances with an iron substrate to forge an enduring alloy layer. This seamless union begins with the meticulous pickling of iron and steel components, stripping away iron oxide. These cleansed parts are treated in an ammonium chloride or zinc chloride aqueous solution before their grand immersion in the hot-dip plating bath.

Key Benefits: Uniform coating, remarkable adhesion, and an impressively extended lifespan for various industrial applications.

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Product Specifications

Thickness	0.10 ~ 6mm
Width	Steel strip: 24-600mm; Steel coil: 600-1250mm
Coil Weight	Usually 3-4.5 tons (Max 10 tons)
Zn Coating	30-275 g/m2 (dependent on thickness)
Steel Grade	DX51D, DX52D, DC01, DC02, SGHC
Surface	Regular/Mini/Big/Zero spangle, skin pass, chromated, unoiled, dry

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Quality Inspection

Product Quality Assurance Standards:
1. Rigorous spot checks during and post-production by experts with over 5 years of experience.
2. Nationally accredited laboratory with CNAS certification.
3. Transparency via third-party inspections (SGS, BV) as designated by clients.

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Packaging & Shipping

Our packaging is the epitome of security, featuring an intricate 3-layer design:

Protective layer of kraft paper
Water-resistant plastic film
Resilient GI steel sheet outer casing
Steel strips with a locking mechanism and inner coil sleeve

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Production Facilities

Our facility features five state-of-the-art finishing rolling production lines and two dynamic hot rolling lines. Equipped with Automatic Width Control (AWC) and Automatic Thickness Control (AGC), we ensure all products exceed national standards through precision engineering and advanced control technology.

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Frequently Asked Questions

1. Can I get samples before ordering?

Yes. We can provide samples. While there is an advance fee for samples and shipping, the sample fee is refunded once a formal order is placed.

2. Do you support custom production?

Yes, we can produce according to your samples or technical drawings, including the building of specific molds and fixtures.

3. What are the standard payment terms?

For orders over 1000 USD, we typically require 30% T/T in advance and the 70% balance before shipment.

4. What is the typical delivery time?

Generally, delivery takes 10 to 25 days after receiving the advance payment, depending on the specific goods and order quantity.

5. What delivery terms do you offer?

We offer a variety of terms including EXW, FOB, CFR, CIF, and DDU to suit your logistics needs.

6. Is there an after-sales warranty?

Yes, we provide a warranty on our products. If defective parts are found, we provide replacements in the subsequent order to ensure quality satisfaction.

Product Detail

Factory Price ASTM A653 En10326 Dx51d SGCC G350 G550 Cold Rolled Metal Iron Zinc Coated Gi Sheet Hot Dipped Galvanized Steel Coil for Roofing Sheet

Product Description

Basic Information

Product Description

Product Specifications

Quality Inspection

Packaging & Shipping

Production Facilities

Frequently Asked Questions

Related Products

Product Detail

Factory Price ASTM A653 En10326 Dx51d SGCC G350 G550 Cold Rolled Metal Iron Zinc Coated Gi Sheet Hot Dipped Galvanized Steel Coil for Roofing Sheet

Product Description

Basic Information

Product Description

Product Specifications

Quality Inspection

Packaging & Shipping

Production Facilities

Frequently Asked Questions

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