Hot-Sale Galvanized Roof Galvanized Steel C-Channel Cpurlin C-Type Steel

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Product Description

Basic Information

Model NO.PurlinsFeatureAnti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity
GradeCarbon SteelTolerance±1%
StandardASTM, JIS, EN, GB, ISO9001Steel GradeQ235B, Q345B, Q355B or Other
ProcessingBending, Welding, Punching, Decoiling, CuttingSurfaceGalvanized, Painted, Black Bright
Size RangeC80 to C300, Z100 to Z300Thickness1.0mm to 3.0mm
Capacity5000 Ton/MonthHS Code7308900000

Product Description

Galvanized Steel C-Channel

Channel section steel is a type of carbon structural steel known for its high strength and excellent weldability. It is widely used in construction and automobile manufacturing. Our steel purlins provide essential structural support in buildings, primarily serving as major components of roof structures. They are supported by rafters or building walls, providing a stable base for the roof deck.

Key Features:
  • High standards of section size and structural stability.
  • Excellent corrosion resistance with anti-shock and moisture protection.
  • High content zinc coating for long-lasting durability.
  • Z-shaped and C-shaped designs offer superior bending resistance and material efficiency.

Specifications

Purlin Specification
ParameterDetails
Material GradeQ235B, Q345B, S235JR, S355JR, SS440, SM400A/B
Thickness1.0 - 3.0 mm (Customizable)
WidthC80-C300, Z100-Z300
Length< 5.85m (20ft) / < 11.85m (40ft)
Galvanized LayerZn 80g to Zn 275g
ApplicationsIndustry, Construction, Decoration, Shipbuilding, Bridges

Product Display

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Manufacturing Process

Application Areas

Application Gallery
  • 🚩 Workshops, warehouses, and industrial plants
  • 🚩 Steel web frame structures
  • 🚩 Steel U-columns and C-beams
  • 🚩 Portal frame construction
  • 🚩 High-rise building projects
  • 🚩 Prefabricated steel structures

Quality & Projects

Certificates
Engineering Projects

Our commitment to quality is reflected in our ISO certifications (ISO9001, ISO24001, ISO45001). We have successfully completed large-scale engineering projects globally, including massive factory installations covering over 500,000 square meters.

Packaging & Shipping

Packaging

Components are packed with professional protection for ocean transport. Steel structure components are provided with proper mud packaging, while bolts and accessories are secured in wooden boxes. All products are loaded into 40'HQ containers using professional cranes and forklifts to prevent damage.

Facility & Visits

Office
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Frequently Asked Questions

Q1. What products do you offer?
We specialize in the design, production, and construction of steel structures, including C/Z purlins, prefabricated buildings, light steel structures, sandwich panels, and container houses.
Q2. What is your payment term?
Our standard payment term is a 30% deposit, with the remaining balance to be paid before delivery.
Q3. What is your MOQ?
For standard steel products, we do not have a minimum order quantity (MOQ).
Q4. Do you provide design services?
Yes, we can design a complete structural plan according to your requirements for industrial buildings, warehouses, supermarkets, and hotels.
Q5. What is the typical delivery time?
The delivery time depends on the order quantity. Generally, it takes about 30 days after the receipt of the deposit for shipment to the nearest port.
Q6. How can I get a quote for my project?
You can reach out to us with your requirements. We provide free design consultations and will revise drawings until you are satisfied before providing a final quote.

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