Hexagonal bar S235 drawn h11 S13 × 3000 mm — 1 pcs.
Solid bar hexagonal S235, drawn, S13 mm h11, length 3000 mm. The price is for 1 piece. Theoretical mass of the entire unit: approx. 3,447 kg. Dimension S: 12,890–13,000 mm.
Family: drawn S235 hexagonal bars
Width across flats S (mm):
8 10 11 12 13 — selected 14 17 19 22 24 27 30 32 36 41 46 50 55
Bar length S13 mm:
500 mm 1000 mm 1500 mm 3000 mm — selected
Sales unit: 1 pcs. — selected
Selected: 1 piece of bar S13 × 3000 mm. The price is for one piece. Selecting another dimension S or length opens the appropriate card with its price and availability.
Hexagonal bar S235 drawn h11 — S13 × 3000 mm, 1 piece
Solid bar with a regular hexagonal cross-section in S235 steel, drawn. The offer includes one bar with dimension S = 13 mm and length 3000 mm. The price is for one piece.
Technical specifications
| Product type | Solid hexagonal bar |
|---|---|
| Material | Steel S235 |
| Condition | Drawn |
| Nominal dimension S | 13 mm — across opposing flat faces |
| Tolerance of dimension S | h11 — deviations +0 / −0,110 mm |
| Minimum dimension S | 12,890 mm |
| Maximum dimension S | 13,000 mm |
| Tolerance zone width | 0,110 mm (110 µm) |
| Length of one bar L | 3000 mm (300 cm) |
| Number of bars per sales unit | 1 pcs. |
| Purchase unit | 1 piece = 1 piece of bar S13 × 3000 mm |
| Theoretical mass per metre | 1,14891 kg/m |
| Theoretical sales unit mass | approx. 3,447 kg |
| Length tolerance | To be confirmed when ordering |
Dimension S is the distance between opposing flat faces of the hexagon. It is the width across flats, not the distance between corners.
Lengths and sales units for S13 S235
The identified lengths and sales units for this grade and dimension S are listed below. Each option leads to the appropriate card with its price and availability.
| Length of one bar | Number of bars | Mass of the entire unit | Select an offer |
|---|---|---|---|
| 500 mm | 1 pcs. | 0,574 kg | 500 mm · 1 pcs. |
| 1000 mm | 1 pcs. | 1,149 kg | 1000 mm · 1 pcs. |
| 1500 mm | 1 pcs. | 1,723 kg | 1500 mm · 1 pcs. |
| 3000 mm | 1 pcs. | 3,447 kg | 3000 mm · 1 pcs. — selected |
S235 steel — about the material
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. The properties of the specific batch and detailed grade are defined by material documentation.

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

Section dimensions
S denotes the distance between opposing flat faces of the hexagon and L bar length. On this card S = 13 mm, L = 3000 mm. The end view shows a hexagon and the side view the bar outline and visible longitudinal edge. Both views correspond to the same cross-section orientation. The diagram is illustrative and not drawn to scale.

Standards and tolerances
The current reference for bright steel products in the drawn condition 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. Compliance of the specific batch is defined by delivery documentation.
The historical DIN 176:1972-02 for drawn hexagonal bars was withdrawn and replaced by DIN EN 10278:1999-12. The scope of DIN EN 10278:2024-01 changed: non-alloy and alloy steels covered by EN 10277 are no longer within its scope. For S235 we therefore indicate PN-EN ISO 683-7 as the current reference.
For dimension S13, class h11 is confirmed. The upper deviation es = 0 mm and lower deviation ei = −0,110 mm; the permitted dimension across opposing flat faces is 12,890–13,000 mm. The tolerance applies to dimension S; requirements for length and corners are agreed separately.
Sales unit mass
The theoretical mass follows from the area of a regular hexagon A = (√3/2) × S² and steel density 7850 kg/m³. For dimensions in millimetres m = (√3/2) × S² × L × 7,85 × 10⁻⁶ × n. One S13 × 3000 mm bar theoretically weighs approx. 3,44674 kg; the entire sales unit mass, rounded to 0,001 kg, is approx. 3,447 kg. Number of bars: 1. Mass excludes packaging and is not a weighing result.
Product family — drawn S235 hexagonal bars
Select width across flats S and length. All identified offers in this family are for one bar.
How to order
Buying 1 unit means one S13 × 3000 mm bar. Buying 2 units means two separate bars, each 3000 mm long.
Order fulfilment
Dispatch of an in-stock product: within 5 days. Delivery time depends on the carrier. If there is no stock, availability must be confirmed.
Questions and answers
What does S13 mean?
A nominal 13 mm across opposing flat faces of the hexagon — the width across flats.
What does the price cover?
One S13 × 3000 mm bar.
How can I select another length?
Select the length by the short description or in the offers table. The link opens the appropriate card.
What is the tolerance range for S?
12,890–13,000 mm in class h11.
Is the mass for the entire unit?
Yes, 3,447 kg is the theoretical mass of one piece 3000 mm long, excluding packaging.
NERON Piła — help with selection
Contact NERON, stating steel grade, dimension S, length and number of 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 hexagonal 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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Dimensional tolerancesh11 — dimension S 13 mm: +0 / −0,110 mm; 12,890–13,000 mm
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Cross-section shapeHexagonal, solid
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