MS Flat, or Mild Steel Flat, is a fundamental steel product with a simple rectangular cross-section, widely used in fabrication, construction, and general engineering applications. Manufactured from mild steel, MS flats are known for their strength, ductility, easy workability, and cost-effectiveness. Their flat shape makes them ideal for a wide variety of structural, reinforcement, and industrial uses.

1. Material Composition and Properties

MS Flats are produced from mild steel, a low-carbon steel with a typical carbon content between 0.15% and 0.25%, which gives the product a desirable combination of properties:

• High ductility and toughness

• Good tensile strength

• Excellent weldability

• Ease of cutting, bending, and machining

• Cost-effective and versatile

These characteristics make MS flats highly suitable for both heavy-duty and general-purpose applications across multiple sectors.

2. Structural Form

MS Flats have a plain rectangular profile with two flat surfaces and straight edges. They are available in various widths and thicknesses, generally supplied in long lengths that can be cut to size as per requirement.

Standard Dimensions:

• Width: Ranges from 20 mm to 300 mm or more

• Thickness: Varies from 3 mm to 25 mm

• Length: Commonly supplied in 6-meter or 12-meter lengths, though custom lengths can be made available

MS Flats are available in both hot-rolled (HR) and cold-rolled (CR) forms, depending on the finish and application needs.

3. Manufacturing Process

MS Flats are typically manufactured through the hot rolling process, where steel billets are heated and passed through rollers to achieve the desired rectangular shape. This process provides:

• Uniform thickness

• Consistent mechanical properties

• Good surface finish

• Dimensional accuracy

For applications requiring smoother surfaces or tighter tolerances, cold-rolled MS flats may be used.

4. Applications of MS Flat

Due to their adaptability and structural integrity, MS Flats are widely used across various industries and sectors:

a. Construction and Infrastructure

• Reinforcement in concrete

• Fabrication of gates, grills, and fences

• Base plates and frame supports

• Lintels and balustrades

b. Engineering and Fabrication

• Machine parts and components

• Frames for industrial equipment

• Structural supports for platforms and racks

c. Automotive and Transport

• Vehicle chassis and body parts

• Trailer beds and reinforcements

d. Agricultural and Rural Use

• Equipment frames and implements

• Protective barriers and enclosures

e. General Use

• Metal furniture and frames

• DIY fabrication and repair projects

5. Advantages of MS Flat

• Versatile and multi-functional across sectors

• Excellent machinability and weldability

• Easy to cut, bend, drill, or fabricate

• Strong and durable for structural use

• Readily available in a wide range of sizes

• Cost-effective solution for construction and industrial needs