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Flat Bars

Flat Bars

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.

Specifications

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)

Charts

Weight Chart

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

Flat Bar

Expanded Table (for one item – Flat Bar)

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

Flat Bar Sections

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

Rectangular Flat Bar Sections

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

Grades Available

Flat Bar is manufactured in a wide range of grades, ensuring suitability for different applications, environments, and design goals:

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
NICKLE ALLOYS
NICKLE ALLOYS
STAINLESS STEEL
STAINLESS STEEL
DUPLEX & SUPER
DUPLEX & SUPER
TITANIUM ALLOYS
TITANIUM ALLOYS
RARE TO ALLOYS
RARE TO ALLOYS
CARBON ALLOYS
CARBON ALLOYS

Applications

Flat Bar is versatile and used across a variety of industries and settings:

Construction & Infrastructure
  • Structural supports, braces, and base plates
Shipbuilding & Marine
  • Copper-nickel and duplex flat bar rail, hull reinforcement, offshore platforms
Oil, Gas & Petrochemical
  • Corrosion-resistant SS flat bar for pipe racks and skids
Automotive & Aerospace
  • Aluminium flat bar and titanium flat bar for body trims, brackets, and aircraft parts
Industrial Fabrication
  • Machinery frames, tools, conveyors
Decorative & Architectural
  • Flat bar grill design, flat bar gate design, luxury interiors with mirror-finished SS flat bar
Engineering Workshops
  • Flat bar bending machine, flat bar cutting machine, bending steel flat bar applications

Pricing & Availability Flat Bars

Mild Steel Flat Bar Prices

Available across India & Bangladesh (BSRM, Bashundhara Steel flat bar supplier in BD)

Stainless Steel Flat Bar Prices

Grades available: 304, 316, 416

Aluminium Flat Bar Prices

For architecture & fabrication (Bangladesh market)

Copper Flat Bar Suppliers

Export ready from South Africa

Nickel Flat Bar Suppliers

Available for international markets with corrosion resistance

Advantages of Flat Bars

Wide Range

From MS steel flat bar to polished stainless steel flat bar

Strong & Durable

Corrosion-resistant for long-lasting performance

Ready Stock

Available in popular sizes & grades

Custom Cutting

Special dimensions & finishing available

International Standards

ISO 9001:2015 certified quality assurance

WHY CHOOSE US?

Trusted flat bar suppliers in India & worldwide
Ready stock of SS flat bar, MS flat bar, and aluminium alloy flat bars
Export to Bangladesh, South Africa, Middle East, and Europe
Fast delivery, mill test certificates (MTCs), third-party inspections available
Competitive pricing with bulk order discounts

FAQ's

What is the standard flat bar size?

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.

How to calculate MS flat bar weight?

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.

What materials are available for flat bars?

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.

Can flat bars be custom cut?

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.

What finishes are available for stainless steel flat bars?

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.

Contact Us

Looking for flat bars, steel slotted metal flat bar, or custom flat bar grating solutions?
Contact Moksh Tubes & Fittings LLP

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