Drawn S235 flat bar 110 × 30 × 3000 mm — 1 pcs.
Solid drawn S235 flat bar, cross-section 110 × 30 mm, length 3000 mm. The price covers 1 piece. Theoretical mass of the entire unit: approx. 77,715 kg.
Family: drawn S235 flat bars
Width a (mm):
10 12 15 16 18 20 25 30 32 35 40 45 50 60 70 80 90 100 110 — selected 120 130 140 150 160 180 200 250 300
Thickness t for width 110 mm:
Flat bar length 110 × 30 mm:
3000 mm — selected
Sales unit: 1 pcs. — selected
Selected: 1 flat bar 110 × 30 × 3000 mm. The price is for one piece. Selecting another size opens the relevant card with its price and availability. After changing the width, check thickness and length on the opened card; other cross-sections are in the family table below.
Drawn S235 flat bar — 110 × 30 × 3000 mm, 1 piece
Solid rectangular flat bar made of S235 steel in a drawn finish. The offer covers one flat bar with a width of 110 mm, thickness of 30 mm and length of 3000 mm. The price is for one piece.
Technical specifications
| Product type | Solid flat bar |
|---|---|
| Material | S235 steel |
| Design | Drawn |
| Nominal width a | 110 mm |
| Nominal thickness t | 30 mm |
| Width tolerance a | deviations +0,500 / −0,500 mm; range 109,500–110,500 mm |
| Thickness tolerance t | h11 — deviations +0 / −0,130 mm; range 29,870–30,000 mm |
| Length of one flat bar L | 3000 mm (300 cm) |
| Number of pieces per sales unit | 1 pcs. |
| Purchase unit | 1 piece = 1 flat bar 110 × 30 × 3000 mm |
| Theoretical mass per metre | 25,90500 kg/m |
| Theoretical mass of the sales unit | approx. 77,715 kg |
| Length tolerance | To be confirmed when ordering |
Lengths and sales units for 110 × 30 mm S235
The identified lengths for the 110 × 30 mm cross-section are listed below. Each offer covers one piece; the link opens the relevant card with its price and availability.
| Length of one flat bar | Number of pieces | Theoretical mass of the entire unit | Select an offer |
|---|---|---|---|
| 3000 mm | 1 pcs. | 77,715 kg | 3000 mm · 1 pcs. — selected |
S235 steel — material overview
S235 is a non-alloy structural steel used for structural components and general-purpose parts. Drawing provides more accurate dimensions and a smoother surface than a typical hot-rolled product. Properties of the specific batch and the detailed grade are determined by the material documentation.

Preparation and cutting
Cutting to ordered lengths can be agreed before purchase. State the required length, number of sections and cutting tolerance in your enquiry.

Section dimensions
The symbol a denotes flat bar width, t its thickness and L its length. On this card a = 110 mm, t = 30 mm, L = 3000 mm. The end view shows the solid rectangular cross-section, and the side view shows length and thickness. The diagram is illustrative and not drawn to scale.

Standards and tolerances
The current reference for drawn bright steel products is PN-EN ISO 683-7:2025-04, adopting EN ISO 683-7:2024 and ISO 683-7:2023. It replaced PN-EN 10277:2018-09. Conformity of the specific batch is determined by the delivery documentation.
The historical DIN 174:1969-06 for drawn flat bars was withdrawn and replaced by DIN EN 10278:1999-12. The DIN EN 10278:2024-01 edition has a revised scope excluding non-alloy and alloy steels covered by EN 10277. For S235, we therefore indicate the current reference PN-EN ISO 683-7.
For width a = 110 mm, the upper deviation is +0,500 mm and the lower deviation −0,500 mm. Permissible width: 109,500–110,500 mm. Thickness t = 30 mm is class h11: +0 / −0,130 mm, range 29,870–30,000 mm. Requirements for length, straightness and corners are agreed separately.
Mass of the sales unit
The theoretical mass follows from nominal dimensions and a steel density of 7850 kg/m³. For dimensions in millimetres, m = a × t × L × 7,85 × 10⁻⁶ × n. One 110 × 30 × 3000 mm flat bar has a theoretical mass of approx. 77,715 kg after rounding to 0,001 kg. Number of pieces: 1. Mass is calculated before rounding. It excludes packaging and is not a weighing result.
Product family — drawn S235 flat bars
In the table, select width a and then cross-section a × t. The links lead to S235 offers for that cross-section. Check the available lengths and sales unit on the selected card. Identified lengths for 110 × 30 mm are listed above.
How to order
Buying 1 unit means one 110 × 30 × 3000 mm flat bar. Buying 2 units means two separate flat bars, each 3000 mm long. Select another length from the available 110 × 30 mm offers.
Order fulfilment
Dispatch of an in-stock product: within 5 days. Delivery time depends on the carrier. If out of stock, availability must be confirmed.
Questions and answers
Is the cross-section solid?
Yes, this is a solid rectangular cross-section 110 × 30 mm.
What does the price cover?
One flat bar 3000 mm long.
How can I select a different length?
Use the length buttons in the short description or the offers table for this cross-section. Each offer covers one piece.
What are the cross-section dimension ranges?
Width 109,500–110,500 mm; thickness 29,870–30,000 mm.
Does the mass apply to the entire unit?
Yes, 77,715 kg is the theoretical mass of one 3000 mm-long piece, excluding packaging.
NERON Piła — help with selection
Contact NERON, stating the steel grade, cross-section, length and number of flat bars.
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ConditionNew
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StandardPN-EN ISO 683-7:2025-04 (reference)
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Sales unitpcs
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MaterialSteel S235
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TypeSolid flat bar
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Length [mm]3000
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Surface treatmentDrawn
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Number of pieces per sales unit1
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Product width110 mm
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Product height30 mm (thickness t)
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Dimensional toleranceswidth a 110 mm: +0,500 / −0,500 mm; 109,500–110,500 mm; thickness t 30 mm: h11 +0 / −0,130 mm; 29,870–30,000 mm
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Cross-section shapeRectangular, solid
1. Eye protection:
– Always wear safety goggles or a face shield to protect your eyes from sparks, particles and metal fragments.
2. Hearing protection:
– When working in a noisy environment, use ear defenders or earplugs to prevent hearing damage.
3. Respiratory protection:
– When working in dusty surroundings or in the presence of fumes, wear a filtering mask or an appropriate respirator.
– Ensure proper ventilation of the workstation.
4. Hand and skin safety:
– Use protective gloves that protect against mechanical injuries and chemicals.
– Where necessary, use protective creams to prevent irritation and dry skin.
5. Work clothing:
– Work in protective clothing resistant to sparks and splashes.
– Avoid loose clothing, jewellery and loose hair near machinery.
6. Fire risk:
– Keep the workstation free of flammable materials (e.g. paper, fabrics and chemicals).
– Keep a serviceable fire extinguisher close at hand and know how to use it.
7. Electrical hazards:
– Check the condition of cables and electrical equipment before use.
– Do not use electrical devices in damp conditions.
– Disconnect equipment from the power supply during maintenance or repairs.
8. Use of machinery and tools:
– Regularly inspect the technical condition of machines and tools.
– Use equipment in accordance with the manufacturer's instructions.
– Blades and tools should be maintained regularly and kept in good condition.
– Machines should be fitted with appropriate guards and protective devices.
9. Handling materials:
– Use handling equipment to move heavy components.
– Lift and carry using ergonomic practices to avoid injury.
10. Working with chemicals:
– Store chemicals in labelled, safe containers.
– Use substances in accordance with the manufacturer's instructions and occupational health and safety rules.
– Ensure air circulation when using chemicals.
Other important rules:
– Keep the workstation clean and tidy.
– Ensure adequate lighting in the working area.
– Provide occupational health and safety training.
– Carry out regular safety audits and comply with current regulations.

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