Mild Steel GI Coils - Superior Corrosion Resistance, Wide Range of Sizes

SigmaTenders is a leading supplier and trader of Mild Steel Galvanized Iron (GI) Coils across India. Our high-quality GI coils are coated with a protective layer of zinc, providing exceptional corrosion resistance and durability for a wide range of applications. Whether you need to buy or sell Mild Steel GI Coils, we offer a reliable platform and a seamless experience.

Why Choose SigmaTenders for Mild Steel GI Coils?

• Premium Quality: We source our GI coils from trusted manufacturers, ensuring they meet stringent quality standards and provide long-lasting performance. The zinc coating is applied using advanced processes to ensure uniformity and superior adhesion.
• Exceptional Corrosion Resistance: The zinc coating on our GI coils acts as a sacrificial anode, protecting the underlying steel from rust and corrosion, even in harsh environments.
• Wide Range of Sizes: We offer GI coils in a comprehensive range of thicknesses (from 0.14mm to 4.5mm) and widths (from 20mm to 1500mm) to meet diverse project requirements.
• Competitive Prices: We offer the most competitive prices in the market without compromising on quality or service.
• Pan-India Delivery: Our robust logistics network enables us to deliver Mild Steel GI Coils efficiently and safely to any location in India.
• Expert Guidance: Our knowledgeable team can assist you in selecting the right GI coil specifications for your specific application and answer any questions you might have.
• Transparent Transactions: We are committed to transparent and ethical business practices, ensuring a smooth and trustworthy experience for both buyers and sellers.

Understanding Mild Steel GI Coils

Mild Steel Galvanized Iron (GI) Coils are steel coils that have undergone a galvanization process, where a protective layer of zinc is applied to the steel's surface. This zinc coating significantly enhances the steel's resistance to corrosion, making GI coils ideal for applications exposed to moisture and other environmental factors.

Key Characteristics of Mild Steel GI Coils

• Material: Made from high-quality mild steel, known for its inherent strength, ductility, and weldability.
• Zinc Coating: The defining feature of GI coils. The zinc coating provides a barrier against rust and corrosion, extending the lifespan of the steel significantly.
• Thickness Range: Typically available in thicknesses ranging from 0.14mm to 4.5mm.
• Width: Can vary widely, with options from 20mm to 1500mm.

Applications of Mild Steel GI Coils

The superior corrosion resistance and durability of Mild Steel GI Coils make them suitable for a wide variety of applications, including:

• Construction: A popular choice for roofing sheets, wall cladding, purlins, structural sections, and other building components.
• Automotive: Used in the manufacture of automotive body panels, frames, and other components that require both strength and corrosion resistance.
• Home Appliances: Found in the production of refrigerators, washing machines, air conditioners, and other appliances where longevity and aesthetic appeal are important.
• Agriculture: Used in the construction of grain silos, storage tanks, and other agricultural equipment.
• General Fabrication: Used in a wide range of fabrication projects where a durable and corrosion-resistant material is needed.

Mild Steel GI Coils: Available Cities

We supply Mild Steel GI Coils to all major cities in India, including but not limited to:

• Mumbai
• Delhi
• Chennai
• Kolkata
• Bangalore
• Hyderabad
• Ahmedabad
• Raipur
• Ludhiana
• Faridabad

If you operate in specific regions or zones, mention them (e.g., "We serve all major industrial hubs in India").

Tell Us Your Requirement - Buy or Sell Mild Steel GI Coils

SigmaTenders is your trusted partner for buying and selling high-quality Mild Steel GI Coils.

To BUY Mild Steel GI Coils:

We offer a wide range of GI coil specifications and a hassle-free ordering process. We can fulfill orders of all sizes.

To SELL Mild Steel GI Coils:

We are actively looking to purchase Mild Steel GI Coils. If you have surplus stock to sell, we offer competitive prices and a seamless selling process.

Please let us know your requirement by filling in details in the form, and our team will be happy to assist you.

Frequently Asked Questions (FAQs) about Mild Steel GI Coils

Q1. What is the difference between Galvanized Iron (GI) and Galvanized Steel (GS)?

A1. Both terms generally refer to the same process of applying a protective zinc coating to steel. "Galvanized Iron" is an older term, while "Galvanized Steel" is more commonly used today.

Q2. What is the purpose of the zinc coating on GI Coils?

A2. The zinc coating acts as a sacrificial anode. It corrodes in place of the underlying steel, protecting it from rust and corrosion. This significantly extends the lifespan of the steel, especially in outdoor or humid environments.

Q3. What are the different types of spangles on GI Coils?

A3. Spangles refer to the visible crystal structure of the zinc coating. Common types include:

• Regular Spangle: The natural, visible crystalline pattern formed during the galvanization process.
• Minimized Spangle: A smaller, less visible spangle pattern achieved through special processing.
• Zero Spangle: A uniform, non-visible spangle pattern, often preferred for aesthetic applications.
• Skin Passed: A smooth finish achieved by passing the galvanized coil through rollers under pressure.

Q4. What is GSM in relation to GI Coils?

A4. GSM stands for Grams per Square Meter. It refers to the weight of the zinc coating applied per square meter of steel surface. Higher GSM values indicate a thicker zinc coating and, therefore, greater corrosion protection.

Q5. How do I choose the right thickness and width for my GI Coil?

A5. The appropriate thickness and width depend on the specific application and the required strength and load-bearing capacity. Our expert team can help you determine the right specifications based on your project needs.