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Flat Bars are strong and versatile rectangular shaped metal bars widely used in construction, fabrication, and engineering applications. Whether you need a steel flat bar, mild steel flat bar (MS flat bar), or stainless steel flat bar (SS flat bar) Moksh Tubes & Fittings LLP supplies precision engineered products manufactured to ASTM, ASME, DIN, EN, and JIS standards.
We stock a wide range including hot rolled flat bars, polished stainless steel flat bar, aluminium flat bar, brass flat bar, copper flat bar, and even specialty alloys like titanium flat bar, nylon flat bar, and plastic flat bar.
| Category | Details |
|---|---|
| Materials | Stainless Steel, Mild Steel, Alloy Steel, Duplex & Super Duplex, Aluminium, Brass, Copper, Nickel Alloys |
| Thickness | 3 mm to 100 mm (custom thickness available) |
| Widths | 20 mm to 400 mm (standard flat bar sizes & custom flat bar dimensions on request) |
| Lengths | 3 meters to 6 meters (cut-to-length available) |
| Types | Hot Rolled Steel Flat Bar, Cold Drawn, Polished, Edge Chamfered Bars |
| Finishes | Mill Finish, Pickled & Passivated, Polished (Matte, Hairline, Mirror) |
| Width (mm) | Width (inch) | Thickness Range (mm) | Standard Length (m) |
|---|---|---|---|
| 20 | 3/4" | 3 – 25 | 6 |
| 25 | 1" | 3 – 25 | 6 |
| 30 | 1.1/4" | 3 – 25 | 6 |
| 40 | 1.1/2" | 3 – 30 | 6 |
| 50 | 2" | 3 – 40 | 6 |
| 65 | 2.1/2" | 5 – 40 | 6 |
| 75 | 3" | 5 – 50 | 6 |
| 100 | 4" | 6 – 50 | 6 |
| 125 | 5" | 6 – 60 | 6 |
| 150 | 6" | 6 – 60 | 6 |
| 200 | 8" | 8 – 80 | 6 |
| 250 | 10" | 10 – 80 | 6 |
| 300 | 12" | 10 – 100 | 6 |
| Width (mm) | Thickness (mm) | Weight (kg/m) |
|---|---|---|
| 25 | 5 | 0.98 |
| 25 | 10 | 1.96 |
| 50 | 5 | 1.96 |
| 50 | 10 | 3.93 |
| 50 | 20 | 7.85 |
| 75 | 6 | 3.53 |
| 75 | 12 | 7.06 |
| 100 | 6 | 4.71 |
| 100 | 12 | 9.42 |
| 100 | 20 | 15.70 |
| 150 | 10 | 11.78 |
| 150 | 20 | 23.55 |
| 200 | 12 | 18.84 |
| 200 | 25 | 39.25 |
| 250 | 20 | 39.25 |
| 300 | 25 | 58.88 |
| Thickness (mm) | Available Width Range (mm) |
|---|---|
| 3 | 20 – 100 |
| 5 | 20 – 150 |
| 6 | 25 – 200 |
| 8 | 40 – 250 |
| 10 | 50 – 300 |
| 12 | 50 – 300 |
| 16 | 75 – 300 |
| 20 | 100 – 300 |
| 25 | 100 – 300 |
| 30 | 150 – 300 |
| 40 | 200 – 300 |
| 50 | 200 – 300 |
| 60 – 100 | 250 – 300 |
| Width (mm) | Thickness (mm) | Sectional Area (mm²) | Weight (kg/m) |
|---|---|---|---|
| 20 | 3 | 60 | 0.47 |
| 25 | 5 | 125 | 0.98 |
| 40 | 6 | 240 | 1.88 |
| 50 | 10 | 500 | 3.93 |
| 65 | 12 | 780 | 6.13 |
| 75 | 16 | 1200 | 9.42 |
| 100 | 20 | 2000 | 15.7 |
| 125 | 25 | 3125 | 24.53 |
| 150 | 30 | 4500 | 35.33 |
| 200 | 40 | 8000 | 62.8 |
| 250 | 50 | 12500 | 98.1 |
| 300 | 60 | 18000 | 141.3 |
| Material | Grades |
|---|---|
| Stainless Steel Flat Bar Sizes | 304, 304L, 316, 316L, 310, 321, 347 |
| Mild Steel Flat Bar Sizes | ASTM A36, IS 2062, EN 10025 |
| Alloy Steel | 4140, 4130, EN19, EN24 |
| Duplex & Super Duplex | 2205, S32750, S32760 |
| Aluminium Alloy Flat Bars | 1100, 5052, 6061, 6082 |
| Copper & Brass | C11000, C26000 |
| Nickel Alloys | Monel, Inconel, Hastelloy |
Flat Bar is versatile and used across a variety of industries and settings:
Standard flat bar sizes vary by thickness and width. Common sizes range from 3mm to 50mm thickness and 12mm to 300mm width. Custom sizes are also available on request.
The weight of a mild steel (MS) flat bar can be calculated using the formula:
Weight (kg) = Length (m) × Width (m) × Thickness (m) × 7850
Where 7850 kg/m³ is the density of mild steel. A weight chart or calculator can make
this easier.
Flat bars are available in stainless steel (SS), mild steel (MS), alloy steel, aluminium, copper, brass, nickel alloys, and titanium. Grades comply with ASTM, ASME, DIN, EN, and JIS standards.
Yes, flat bars can be custom cut to specific lengths, widths, or thicknesses according to project requirements. This is ideal for machining, fabrication, or structural applications.
Stainless steel flat bars come in bright, polished, mill finish, peeled & ground, shot-blasted, pickled & passivated finishes, ensuring excellent surface quality for decorative and industrial applications.
Looking for flat bars, steel slotted metal flat bar, or custom flat bar grating solutions?
Contact Moksh Tubes & Fittings LLP