Mild Steel C Purlin

Mild Steel C Purlin Specification

Coating Type
Optional Galvanized (Zinc Coating); otherwise plain

Size
Standard and customized as per requirement (width, height, length)

Material Composition %
Carbon (0.15-0.25%), Manganese (0.6-1.2%), rest Iron

Hardness
125-180 HB

Corrosion Resistant
Moderate (higher with galvanized finish)

Diameter
Not applicable (rectangular/c-channel geometry)

Product Form
Rolled/Cold Formed Metal Section

Tensile Strength
370-510 MPa

Heat Resistance
Yes

Recyclable
Yes

Product Name
Mild Steel C Purlin

Steel Type
Mild Steel

Steel Product Type
Structural Section/Purlin

Grade
IS 2062, ASTM A36 or equivalent

Thickness
1.2mm to 3.0mm typical

Shape
C Channel / C Shape

Steel Standard
IS 2062, ASTM, JIS, or as specified

Surface
Galvanized or Plain Mild Steel (bare metal surface finish)

Composition
Low Carbon Steel (major composition: Fe, C 0.15-0.25%, Mn, Si)

Application
Structural support for roofing and wall systems in buildings, warehouses, industrial sheds, and construction frameworks

Dimension (L*W*H)
Customizable; standard sizes include 80mm-300mm width, 40mm-100mm height, and lengths up to 12 meters

Weight
Varies as per size and thickness, typically ranges from 3 kg/m to 10 kg/m

Color
Silver/Metallic Grey

Material Grade
IS 2062 Grade A/B/C or custom

Finish Type
Galvanized/Plain/Bright

Usage
Roof and wall structural support, industrial frames, automotive applications, storage systems

Load Bearing Capacity
High, depending on profile size and thickness

Mounting Type
Bolt/Clamp/Direct Weld

Packaging Type
Bundled and strapped for transit

Manufacturing Process
Cold Roll Formed from steel coils

Fire Resistance
Non-combustible material

End Finish
Square cut or as required

Edge Design
Smooth roll-formed edges for easy installation

Compliance
Meets local and international building codes

About Mild Steel C Purlin

Mild Steel C Purlins are horizontal structural members formed into a "C" shape, primarily used to support roof and wall cladding. Made from low-carbon, cold-rolled steel, they act as a lightweight yet highly durable secondary framework to evenly distribute weight across industrial sheds, warehouses, and commercial buildings.

Precision Manufacturing Process

Mild Steel C Purlins are crafted through advanced cold roll forming of steel coils, ensuring consistent quality and optimal mechanical properties. This process produces a strong, accurate C-shaped profile with smooth edges, making C Purlins suitable for modern construction and industrial requirements.

Versatility in Structural Applications

With customizable dimensions, varying thickness, and high load-bearing capability, these C Purlins can be adapted for roofing, wall systems, storage frameworks, and more. Their smooth surface and square-cut ends facilitate swift and hassle-free installation, meeting the needs of diverse project requirements.

Durability and Safety Compliance

Manufactured from low carbon mild steel and available in plain or galvanized finishes, these purlins offer moderate corrosion resistance and non-combustible material safety. All products meet stringent local and international building codes for reliable and safe use in construction frameworks.

FAQ's of Mild Steel C Purlin:

Q: How are Mild Steel C Purlins manufactured?

A: They are produced via a cold roll forming process, where steel coils are precisely shaped into a C-channel profile. This technique provides excellent dimensional accuracy, strength, and smooth edges, perfectly suited for construction applications.

Q: What are the main benefits of using Mild Steel C Purlins?

A: Key benefits include high load-bearing capacity, customizable sizing, easy installation due to smooth edges, fire resistance as a non-combustible material, and moderate corrosion resistance with electro-galvanized or bare steel finishes.

Q: When should I choose a galvanized finish for C Purlins?

A: Opt for galvanized C Purlins in environments prone to moisture or higher corrosion risk, such as industrial sheds or warehouses, to extend product lifespan and enhance protection against rust and weathering.

Q: Where are Mild Steel C Purlins typically installed?

A: These purlins are widely used in structural support systems for roofs and walls in buildings, warehouses, industrial frameworks, automotive applications, and storage racks, owing to their strength and adaptability.

Q: What mounting methods can be used for installing C Purlins?

A: Installation can be achieved using bolting, clamping, or direct welding, depending on the structural requirements and site conditions. The square-cut ends and smooth edges help speed up the mounting process.

Q: Are Mild Steel C Purlins compliant with building codes and recyclable?

A: Yes, they comply with major standards such as IS 2062, ASTM, and JIS. Additionally, they are made from low-carbon steel, making them 100% recyclable for sustainable construction practices.

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