Hot Selling High-Quality Products Pre Galvanized PPGI/PPGL Corrugated Steel Roof Roofing Sheet Outdoor Roofing Construction Material Color Coated Roll

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Product Description

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Basic Information

Model NO.
Q195/Q235/Q215/Q345/20Cr/40Cr/35CrMo
Certification
ISO, RoHS, IBR
Surface Treatment
Galvanized
Technique
Hot Rolled
Application
Boiler Plate
Edge
Slit edge
Stock
In Stock
Tolerance
±5%
Delivery Time
7-15 days
MOQ
5 Tons
Production Capacity
1,000,000 Tons/Year
HS Code
72155000
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Product Parameters

Product Parameters Banner
Specification Item Details
Production ProcessEN10147/EN10142/DIN 17162/JIS G3302/ASTM A653
Steel GradeDC51D+Z, DC52D+Z, S280GD+Z, S350GD+Z, S550GD+Z, SECC, etc.
Base SteelHot dip galvanized, Hot dip galvalume, Electro galvanized
Thickness0.12-6.0mm
Width600-1500mm
Surface ColorRAL Colors, wood grain, camouflage, stone, matte, etc.
Coil Weight3-20 metric tons per coil
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Product Display

Main Product Display

Galvanized steel is designed to prevent steel plate surface corrosion and extend service life. By coating the steel surface with a layer of metallic zinc, we create what is known as galvanized sheet.

Hot-dip galvanized steel: Continuous galvanizing process where steel plates are immersed in a molten zinc bath for superior adhesion.

Alloyed galvanized steel: Heated to approximately 500 ºC after the zinc bath to form a zinc and iron alloy membrane, offering excellent weldability.

Galvanized Steel View 1 Galvanized Steel View 2 Galvanized Steel View 3
Production Detail 1 Production Detail 2
Substrate & Coating Types

1. Hot-dip galvanized color coated: Organic coating on galvanized steel for dual protection and long life.

2. Hot-dip aluminum-zinc (Galvalume): Substrates with 55% Al-Zn for enhanced resistance.

3. Electroplated zinc color coated: Beautiful appearance and excellent processing for home appliances and furniture.

Substrate Types

Coating Options: Polyester (PE) for adhesion and cost; Silicon Modified Polyester (SMP) for heat resistance; High Durability Polyester (HDP) for UV performance; Polyvinylidene Fluoride (PVDF) for ultimate outdoor durability.

Coating Detail 1 Coating Detail 2 Coating Detail 3
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Profile

We are a comprehensive, modern enterprise integrating steel production, processing, and sales. Since establishment, we have developed rapidly, building stable partnerships with major domestic steel mills. Our product range includes carbon steel, I-beams, stainless steel, galvanized series, and more, serving industries like automotive, petroleum, construction, and shipbuilding.

Our products are widely recognized internationally, with a strong presence in the United States, Europe, Southeast Asia, and South America. We continue to grow our export footprint based on quality and customer satisfaction.

Facility 1 Facility 2 Facility 3
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Certifications & Shipping

Certificates Applications Packaging Feedback
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Frequently Asked Questions

Q1: Are you a factory? A1: Yes, we are a professional manufacturer established for more than 20 years with over 10 years of export experience.
Q2: Can I get some samples? A2: We can provide small samples for free. Customized samples typically take 5-7 days.
Q3: What is the estimated delivery time? A3: Small trial orders take 5-7 days, while full container orders usually require 15-20 days.
Q4: How do you protect the products during packing? A4: We cover products with PE film, wrap them in waterproof paper, and pack them with wooden plates and steel strips on pallets.
Q5: How do you guarantee product quality? A5: All products are CE certified. Every item undergoes 4-5 testing processes. Third-party inspections are always welcome.
Q6: What are your terms of payment? A6: Usually, we require a 30% deposit by TT in advance, with the balance paid against the copy of the Bill of Lading (BL).

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