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- Flat Bar and T Bar
Flat Bar and T Bar
Flat Bar and T Bar Steel Profiles for Structural and Industrial Applications
Flat bar and T bar steel profiles are indispensable elements in modern construction, fabrication and industrial projects. These versatile sections combine strength, simplicity and easy fabrication, making them essential for engineers, architects and manufacturers seeking reliable, cost-effective solutions.
At HL Metal Demir Çelik Sanayi ve Ticaret Ltd. Şti., we supply mild steel flat bar, stainless steel flat bar, galvanized flat bar, as well as steel T bar in various grades, dimensions and finishes for structural and architectural use. On this page you will find technical data, flat bar dimensions, flat bar weight chart and typical T bar sizes together with application notes and export options.
Whether you are searching for a flat bar supplier in Turkey, a trusted T bar stockist for urgent deliveries, or want to buy T bar online with complete documentation, our team supports projects across Europe, the Middle East and beyond.
What Are Flat Bar and T Bar Steel Profiles?
Flat bar is a rectangular steel section with constant width and thickness, widely used in construction, machinery, shipbuilding, infrastructure, architectural metalwork and general fabrication. Thanks to its simple geometry, it is easy to cut, drill, weld and bend, making it one of the most popular steel profiles on the market.
T bar (steel T section) resembles the letter “T” and provides excellent resistance to bending and twisting. Structural T bar is often used in load-bearing frameworks, roof structures, walkways, platforms, stairs, bridges and civil engineering projects where stability and stiffness are critical.
Together, flat bar and T bar profiles cover a broad range of structural, mechanical and decorative tasks. HL Metal’s product range includes carbon steel flat bar, flat iron bar, flat metal bar, mild steel T bar and stainless steel T bar, all supplied with EN / ASTM certificates and export-ready packaging.
Flat Bar Technical Specifications
The following table summarizes the key technical properties for mild steel flat bar produced and supplied by HL Metal:
| Technical Property | Description |
|---|---|
| Material Grades | S235JR, S275JR, S355JR, ST37-2, ASTM A36 (other grades on request) |
| Production Standard | EN 10058, EN 10025-2, DIN 1017 or equivalent |
| Manufacturing Method | Hot rolled (hot rolled flat bar) – cold drawn options on request |
| Surface Condition | Black (as rolled), galvanized, shot blasted & primed (upon request) |
| Standard Length | 6000 mm (custom lengths from 3000 to 12000 mm) |
| Tolerances | As per EN 10058 – special tolerances available for precision flat bar |
| Common Applications | Construction, welded structures, machinery, shelving systems, decoration |
| Weight Calculation Formula | (Width mm × Thickness mm × 7.85) / 1000 = kg per meter |
For stainless steel flat bar, galvanized flat bar and cold drawn flat bar, mechanical properties and tolerances may differ slightly – please request detailed datasheets.
Flat Bar Dimensions & Weight Chart
Below is a practical flat bar weight chart with frequently used flat bar sizes. All values are theoretical and based on a steel density of 7.85 t/m³. For complete dimension lists or special sizes, please send your BOQ.
Indicative flat bar dimensions – other widths and thicknesses are available on request.
| Flat Bar Size (mm) | Width (mm) | Thickness (mm) | Theoretical Weight (kg/m) | Typical Use |
|---|---|---|---|---|
| 20 × 3 | 20 | 3 | 0.47 | Light brackets, small frames, decorative strips |
| 25 × 4 | 25 | 4 | 0.79 | Handrails, light supports, metal furniture |
| 30 × 5 | 30 | 5 | 1.18 | General fabrication, stiffeners, gussets |
| 40 × 5 | 40 | 5 | 1.57 | Structural bracing, small beams, machine parts |
| 40 × 6 | 40 | 6 | 1.88 | Reinforcement strips, support frames |
| 50 × 5 | 50 | 5 | 1.96 | Floor stiffeners, frames, industrial racks |
| 50 × 8 | 50 | 8 | 3.14 | Heavier supports, machine bases |
| 60 × 8 | 60 | 8 | 3.77 | Platforms, walkways, load-bearing members |
| 80 × 8 | 80 | 8 | 5.02 | Structural beams, stiffeners, shipbuilding |
| 80 × 10 | 80 | 10 | 6.28 | Heavy-duty frameworks, machine bases |
| 100 × 10 | 100 | 10 | 7.85 | Large frames, bridges, civil structures |
| 100 × 12 | 100 | 12 | 9.42 | High-load beams, reinforcement plates |
| 120 × 10 | 120 | 10 | 9.42 | Girders, shipbuilding, industrial supports |
| 150 × 15 | 150 | 15 | 17.66 | Heavy structures, columns, crane beams |
| 200 × 20 | 200 | 20 | 31.40 | Very heavy frameworks, base plates |
For stainless steel flat bar, galvanized flat bar, flat steel strip and precision flat bar with tighter tolerances, please request detailed dimension tables with your enquiry.
T Bar Sections & Standard Dimensions
Steel T bar sections are available in a range of sizes to support both light and heavy structural applications. Typical T bar dimensions are given below; special custom T bar sizes can be produced according to project drawings.
Equal T bar sections – for other geometries (unequal, custom cut from beams or plates) please send your technical specification.
| T Bar Size | Height h (mm) | Flange Width b (mm) | Web Thickness tw (mm) | Flange Thickness tf (mm) | Notes |
|---|---|---|---|---|---|
| T 30 × 30 × 3 | 30 | 30 | 3 | 3 | Light frameworks, architectural trims |
| T 40 × 40 × 4 | 40 | 40 | 4 | 4 | Small walkways, handrails, supports |
| T 50 × 50 × 5 | 50 | 50 | 5 | 5 | Industrial platforms, machine frames |
| T 60 × 60 × 6 | 60 | 60 | 6 | 6 | Roof purlins, structural bracing |
| T 80 × 80 × 8 | 80 | 80 | 8 | 8 | Heavy-duty frameworks, stairs, platforms |
| T 100 × 100 × 10 | 100 | 100 | 10 | 10 | Bridges, civil engineering, large structures |
| T 120 × 120 × 12 | 120 | 120 | 12 | 12 | High-load frameworks, special projects |
Theoretical T bar weight per meter and full section properties (Ix, Wx, Iy, Wy) are available on request. For demanding frameworks and large-scale constructions, HL Metal provides structural T bar data prepared according to EN and ASTM standards.
Grades, Materials & Surface Options
HL Metal offers a broad range of flat bar and T bar materials to match project environments, from standard structural steel to high-strength and corrosion-resistant alloys.
Common Grades
- Mild steel flat bar / T bar: S235JR, S275JR, S355JR, ST37-2, ASTM A36
- Carbon steel flat bar: higher strength options for heavy-duty structures
- Stainless steel flat bar / T bar: for high corrosion resistance
- Galvanized flat bar / T bar: hot-dip galvanized for outdoor use
Surface Conditions
- Black (as rolled) flat bar and T bar
- Shot blasted & shop primed for faster fabrication
- Hot-dip galvanized flat bar and galvanized T bar for outdoor and marine environments
- Special coatings or powder coating on request
All materials can be supplied with EN 10204 3.1 mill test certificates and additional inspection reports where required.
Processing & Fabrication Services
Our steel service center prepares flat bar and T bar components so they arrive workshop-ready, reducing time and labor in your own facility.
Available Operations
- Cutting to length, mitre cutting and angle cutting
- Drilling, slotting, punching and countersinking
- Welding preparation and edge bevelling
- Marking, labelling and bundling per assembly or erection sequence
For precision flat bar and precision T bar, we can work to tighter tolerances and provide inspection reports to support quality documentation.
Typical Applications of Flat Bar and T Bar
Flat Bar Applications Include:
- Structural supports and braces in construction frameworks
- Reinforcement bars in concrete slabs and industrial flooring
- Machine components, equipment bases and mounting plates
- Shipbuilding and offshore structures
- Architectural elements, railings, gates and decorative trims
- Metal furniture, shelves and storage systems
As a flat bar supplier, HL Metal provides custom size flat bar and flat metal bar in special thicknesses and widths tailored to each project.
T Bar Applications Include:
- Load-bearing frameworks and roof structures
- Walkways, stairs and platforms in industrial plants
- Machinery and equipment supports
- Bridges, highways and civil engineering projects
- Decorative trims and architectural design elements
HL Metal supplies standard T bar sections and T bar profiles in different lengths, thicknesses and grades, including custom T bar sizes for project-specific requirements.
Advantages of HL Metal Flat Bar and T Bar Products
Flat bar and T bar products from HL Metal stand out thanks to their superior quality, precision manufacturing and compliance with international standards such as EN and ASTM.
Flat Bar and T Bar Products from HL Metal Offer:
- High tensile strength and durability
- Excellent weldability and machinability
- Corrosion-resistant coatings (galvanized or powder-coated) where required
- Customizable sizes, lengths and finishes for specific projects
- Competitive pricing and fast delivery in domestic and export markets
- Comprehensive technical support from experienced professionals
All flat bar and T bar steel profiles are meticulously inspected to meet strict quality control criteria, ensuring reliable performance even in demanding environments.
Export Capabilities and International Reach
HL Metal supplies flat bar and T bar not only within Turkey but also to clients across Europe, the Middle East, North Africa and other regions. We act as a solution-driven flat bar exporter and T bar supplier for EPC contractors, fabricators and OEMs.
Export Package Includes:
- Secure bundling and seaworthy packaging
- Packing lists, mill test certificates and certificates of origin
- CE / DoP documentation where applicable
- Flexible delivery terms: EXW, FCA, FOB, CFR, CIF, DAP and DDP on request
Whether you need small batch deliveries, mixed sizes or large-scale project supplies, HL Metal is equipped to fulfil international orders efficiently with short lead times.
FAQ – Flat Bar & T Bar
1) What is the difference between mild steel flat bar and stainless steel flat bar?
Mild steel flat bar is economical and easy to weld, ideal for general construction and fabrication. Stainless steel flat bar offers much higher corrosion resistance and is preferred in aggressive environments, food industry or architectural applications.
2) Can flat bar and T bar be galvanized?
Yes. Both flat bar and T bar can be hot-dip galvanized for long-term corrosion protection. Proper vent and drain holes are important when galvanizing complex fabrications.
3) Do you provide custom sizes?
Absolutely. We supply custom size flat bar, flat steel strip and custom T bar sizes according to drawings, including special lengths, thicknesses and machining details.
4) Can I buy T bar online?
As a reliable T bar stockist, HL Metal can quote and confirm orders quickly based on email RFQ or online enquiries. Detailed T bar dimensions, technical specifications and the latest T bar prices are provided with your offer.
5) Do you support small orders as well as large projects?
Yes. We handle both single-piece or small batch requirements and large tonnage project packages. Mixed sizes and multi-item shipments can be optimized to reduce freight cost and simplify site logistics.
Get Availability & Best Flat Bar / T Bar Price
As a solution-focused flat bar and T bar supplier, HL Metal combines stock availability with flexible production and strong logistics to deliver the exact profiles you need – on time and with full documentation.
📧 Send Your BOQ & Get a Fast Quote
Share your BOQ including flat bar and T bar sizes, steel grades, lengths, surface condition and preferred delivery terms. Our export team will prepare a competitive offer and, if needed, propose alternative sections from our wider product range for value engineering.
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