In India’s booming construction and manufacturing sector, flat bars have earned their place as indispensable structural elements. Whether you're a project engineer, fabricator, or builder, finding the right flat bar suppliers in India is critical to ensuring strength, precision, and cost-efficiency in your work. Here's your quick guide to understanding flat bars—especially MS flat bars, their sizes, uses, and why they are a go-to solution across industries.

What is an MS Flat Bar?

MS (Mild Steel) flat bars are flat, rectangular sections of steel that offer a versatile base material for numerous applications. These bars are widely used in:

• Automobile frames & ancillaries
• Elevators & escalators
• Cable trays
• Construction frameworks
• Home appliances like ovens and heaters

Thanks to their high tensile strength, rigidity, and cost-effectiveness, MS flat bars are preferred by many industries looking for durable, budget-friendly materials.

Standard Flat Bar Length, Sizes & Dimensions

MS flat bars come in a variety of sizes and thicknesses, usually ranging from:

• Width: 12 mm to 100 mm
• Thickness: 2 mm to 3 mm (standard options include 2.5, 2.7 mm)
• Length: Typically 6 meters

Standard ASTM A276 flat bars range from 1.2 mm to 150 mm in width and 25 mm to 33 mm in thickness. Always confirm with your flat bar supplier in India for the exact dimensions suited to your application.

< strong >Common MS Flat Bar Sizes (mm):

• 20×5, 25×6, 32×10, 40×3, 25×12, 32×16, etc.
• MS Flat Bar Weight Chart (Kg/m)

Here's a quick reference for the weight per meter for various sizes:

• 0.790 kg/m
• 000 kg/m
• 998 kg/m
• 297 kg/m
• 403 kg/m

The exact weight depends on the bar's size and density. Formula to calculate weight:

Weight = Width × Thickness × Length × Density ÷ 1000

Price of MS Flat Bars in India

The current price range for mild steel flat bars is around ₹56 – ₹65 per kg, depending on the size, quality, and supplier location. Always look for reputed flat bar manufacturers and suppliers in India who offer test-certified steel and transparent pricing.

Why MS Flat Bars Are the Smart Choice

• High Strength-to-Weight Ratio: Perfect for structural applications without adding unnecessary load.
• Easy to Fabricate: Can be cut, welded, bolted, and riveted with ease.
• Versatile: Used in both light and heavy industries, from kitchen appliances to massive infrastructure.
• Cost-Effective: Reduces overall manufacturing and fabrication costs.

Applications of MS Flat Bars

• Construction: Frameworks, base plates, brackets.
• Manufacturing: Machinery parts, automotive bodies.
• Industrial Projects: Tooling, support structures, conveyor systems.
• Home Use: Furnishings, appliances, storage racks.

Choose Reliable Flat Bar Suppliers in India

When selecting a flat bar supplier in India, make sure to evaluate:

• Product certifications (IS, ASTM, etc.)
• Inventory range (sizes, grades)
• Delivery timelines
• Price transparency
• Customization support

Leading suppliers like QSM offer mill-tested MS flat bars in diverse specifications, ensuring structural integrity and peace of mind.

Final Thoughts

MS flat bars are the unsung heroes of infrastructure and industry. Whether you’re fabricating, building, or innovating—flat bar suppliers in India play a vital role in bringing your vision to life. Choose wisely, and your structures will thank you.

FAQs

Q: What is a Mild Steel Flat Bar?

A: It’s a flat, rectangular steel product used in construction, machinery, and industrial applications for its strength and versatility.

Q: How do I find the right flat bar supplier in India?

A: Look for suppliers with a proven track record, test certifications, and a wide range of sizes and specifications.

Q: How do I calculate MS flat bar weight?

A: Use the formula: Width × Thickness × Length × Density ÷ 1000 (in kg).