Drawn S235 square bar h11 — 50 × 50 × 1500 mm, 1 piece
Solid square bar made of drawn S235 steel. The offer includes one bar with sides of 50 × 50 mm and a length of 1500 mm each. The price covers one piece.
Technical specifications
| Product type | Solid square bar |
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| Material | Steel S235 |
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| Design | Drawn |
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| Nominal cross-section dimensions | 50 × 50 mm |
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| Nominal side a | 50 mm |
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| Side a tolerance | h11 — deviations +0 / −0,160 mm |
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| Minimum side dimension | 49,840 mm |
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| Maximum side dimension | 50,000 mm |
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| Tolerance zone width | 0,160 mm (160 µm) |
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| Length of one bar L | 1500 mm (150 cm) |
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| Number of bars per sales unit | 1 pc. |
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| Purchase unit | 1 piece = 1 bar 50 × 50 × 1500 mm |
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| Theoretical mass per metre | 19,62500 kg/m |
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| Theoretical mass of one bar | approximately 29,43750 kg |
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| Theoretical mass of the sales unit | approximately 29,438 kg |
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| Length tolerance | To be confirmed when ordering |
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For side a = 50 mm in tolerance grade h11, the upper deviation es = 0 mm and the lower deviation ei = −0,160 mm. The permissible dimension between opposite flat faces is 49,840–50,000 mm. The tolerance applies to both cross-section dimensions; length tolerance and corner requirements are agreed separately.
Lengths and packs for 50 × 50 mm
The identified lengths and quantities for this cross-section are listed below. Each option leads to a separate product page with its corresponding price and availability.
| Length of one bar | Number of bars | Mass of one bar | Mass of the complete unit | Select an offer |
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| 50 mm | 1 pc. | 0,98125 kg | 0,981 kg | 50 mm · 1 pcs. |
| 100 mm | 1 pc. | 1,96250 kg | 1,963 kg | 100 mm · 1 pcs. |
| 500 mm | 1 pc. | 9,81250 kg | 9,813 kg | 500 mm · 1 pcs. |
| 1000 mm | 1 pc. | 19,62500 kg | 19,625 kg | 1000 mm · 1 pcs. |
| 1500 mm | 1 pc. | 29,43750 kg | 29,438 kg | 1500 mm · 1 pcs. — selected |
| 3000 mm | 1 pc. | 58,87500 kg | 58,875 kg | 3000 mm · 1 pcs. |
Masses are theoretical, calculated from nominal dimensions and a steel density of 7850 kg/m³. For dimensions in millimetres: m = a² × L × 7,85 × 10⁻⁶ × n. The mass of one bar is approximately 29,43750 kg and of the complete sales unit approximately 29,438 kg. Number of bars: 1. The total is calculated before rounding. The mass excludes packaging and is not a weighing result.
Bar surface and cross-section
The illustration gives an indicative view of the drawn steel surface and solid square cross-section. If sharp corners or a specific corner radius are required, agree this before purchase.
Cut length dimensions
The symbol a denotes the side length of the square, and L the length of one bar. On this page, a = 50 mm, the cross-section a × a = 50 × 50 mm and L = 1500 mm. The sales unit contains 1 separate sections of this length. The diagram is illustrative and is not drawn to scale.
S235 steel — material overview
S235 is a non-alloy structural steel used for structural components, workshop parts and parts for further machining. Drawing is a cold-working process. The specific subgrade, delivery condition and properties of a particular batch are defined by the material documentation.
Preparation and cutting
Contact the store for a different length. Confirm feasibility, cost and cutting tolerance before the order is processed.
Standards and tolerances
The current reference for bright steel products made of non-alloy and alloy steels, including drawn products, is EN ISO 683-7:2024, adopted in Poland as PN-EN ISO 683-7:2025-04. The Polish standard replaces PN-EN 10277:2018-09.
For the offered cross-section of 50 × 50 mm, the side tolerance grade has been confirmed as h11. In the ISO 286 system, this means +0 / −0,160 mm. The grade applies to the cross-section side, not the bar length.
The historical reference for dimensions, deviations and masses of bright square bars is DIN 178:1969-06, withdrawn and replaced by DIN EN 10278:1999-12. The scope of DIN EN 10278:2024-01 excludes non-alloy and alloy steels covered by EN 10277; therefore EN ISO 683-7 is indicated as the current reference for this group. Material documentation confirms whether a specific delivery complies with the product standard.
Product family — drawn S235 square bars
Select the cross-section, length and quantity from the identified offers. Each option opens a separate product page with its price and current availability. The number of pieces per sales unit depends on the selected offer.
How to order
Purchasing 1 unit on this page means one bar of 50 × 50 × 1500 mm. Purchasing 2 units means 2 separate bars of 1500 mm in length. The selected offer always specifies the number of pieces per purchase unit.
Order processing
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. Each bar has a solid square cross-section of 50 × 50 mm.
What does the price cover?
The price covers one bar, each 1500 mm long.
Co oznacza length przy pakiecie?
This is the length of each individual bar, not the sum of their lengths.
What is the side dimension range?
From 49,840 to 50,000 mm in tolerance grade h11.
Does the mass cover the complete sales unit?
Yes. The theoretical mass of this unit is approximately 29,438 kg and includes 1 pc. of 1500 mm each, excluding packaging.
NERON Pila — help with selection
Contact NERON, specifying the steel grade, cross-section, length and number of bars.
