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45x45x2mm square tube made to measure

A 45x45x2mm square tube made of S235JR structural steel and cut to your desired size. The square tube with a square cross-section is cut straight at both ends and supplied with sharp cut edges.


1,80 € incl.  VAT , from 4,95 €

36,05 € per 1 m

Side lengths in mm
Miter - please select cutting pattern None
Deburr cut edges from the outside

Available immediately

Estimated delivery between 18.09.2026 and 22.09.2026. (DE - int. shipments may differ)

piece
Detailed shipping and return information

The following shipping data refers to the standard configuration

  • Information for: DE

  • Standard shipping costs: 4,95 €
  • Detailed shipping time:

    Production time: up to 2 days

    Transit time: approx. 3 to 5 days


Custom-made items are excluded from the right of withdrawal (Section 312g (2) no. 1 of the German Civil Code, BGB). Your statutory warranty rights in the event of defects remain unaffected. Details in the Right of withdrawal


Manufacturers:

Suitable for this


Description


Square tube made to measure - Precise cutting to customer dimensions

Our square tube is cut to your specifications and offers maximum flexibility for your project. Whether in mechanical engineering, trade or the private sector, the steel tube always impresses with its high quality.

The metal pipe has a square cross-section and is made of high-quality structural steel with the designation S235JR. This steel is one of the most processed metals in the steel industry and is very easy to work with. In addition to its durability, the steel's favorable mechanical properties make it a good choice for a wide range of projects. It is easy to saw, bend, drill and mill, but above all it can be welded very well, which makes it the favorite of many metalworkers.

Technical data

  • Type: Square tube
    (also known as square tube, or square profile)
  • Cross section: 45x45mm
  • Wall thickness: 2mm
  • Cutting pattern: No miter
    (The pipe is sawn off straight on both sides at a 90° angle)
  • Material: S235 JR
  • Finish: hot-rolled
    (the steel has a black scale layer and is generally considered to be relatively roughly worked)
  • Length tolerances: ±3mm
  • Cutting tolerances: ±3°
  • Shape tolerances: according to EN 10219-1

Made-to-measure cutting - strong performance at a fair price

Our professional sawing service enables you to cut to size according to your individual specifications - quickly, precisely and economically. Thanks to optimized production processes, we offer you fair pricing without compromising on quality.

We cut the square tube as precisely as possible to your desired length and at a 90° angle. This creates two straight cut edges that are ideal for butt joints.

Advantages of S235JR structural steel

The square tube is made of unalloyed structural steel with the designation S235JR, which is characterized by excellent mechanical properties and ease of processing. Thanks to its versatility and high availability, it is used in numerous industries, from steel structures to mechanical engineering and load-bearing components.

As the steel does not contain any expensive alloy components, it has no inherent corrosion resistance, but can be easily protected against rust by galvanizing or painting and is therefore particularly cost-effective.

The structural steel is also excellent for welding without the need for intensive pre- or post-treatment. This facilitates processing in welded constructions, for example frames, racks or beams, and proves to be particularly friendly to beginners in welding technology.

With S235JR structural steel, you can rely on a proven material that combines stability, ease of processing and durability - ideal for your individual requirements!

Notes

  • The material may show superficial scratches due to the manufacturing process.
  • The structural steel is not corrosion-resistant and must be protected against rust.
  • Hot-rolled tubes may exhibit slight bends along their length.
  • Custom-sawn structural steel falls under the term special production. Please note that we do not grant revocation for this item.

Technical features

Application area
Internal
Production type
hot rolled
Material
Steel
Material
S235JR

Reviews


Average item rating: 5/5

based on 15 reviews

  1. 5 100%
  2. 4

    0%
  3. 3

    0%
  4. 2

    0%
  5. 1

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Share your experiences with other customers!

Reviews marked as "Verified purchase" were written by customers who verifiably purchased the item from this online shop.

Entries 1 – 10 of 15

  • Item review: 5/5

    👍


    Top Qualität, super Service, bin sehr zufrieden
  • Item review: 5/5

    Top Ware


    Alles super gelaufen.
    Macht weiter so.
  • Item review: 5/5

    Gute Ware


    Schnelle Lieferung alles super immer wieder
  • Item review: 5/5

    Quadratrohre nach Maß


    Produkte geliefert wie bestellt, schnell, einfach präzise, kann man nicht meckern. Tolleranzen wurden eingehalten. Auch Gehrungsschnitte sind einwandfrei.
  • Item review: 5/5

    Zuschnitt wie benötigt


    Die Möglichkeit alle benötigten Stahlhalbzeuge auf das erforderliche Maß zuschneiden zu lassen waren der Grund für meine Bestellung. Bearbeitung und Lieferung erfolgten sehr schnell.
    Vielen Dank - gerne wieder.
  • Item review: 5/5

    zuverlässig


    Schnell, preiswert, freundlich und zuverlässig.
    Besser geht es nicht. TOPP
  • Item review: 5/5

    Archim sagt danke


    Alles super! Schnell!
  • Item review: 5/5

    25 x 25 x 1,5 mm Quadratrohr


    Problemlose Bestellung und Bezahlung , schnelle Lieferung. Produkt entsprach den Vorgaben. so sollte Online shoppen funktionieren
  • Item review: 5/5

    25 x 25 x 1,5 mm Quadratrohr


    Problemlose Bestellung und Bezahlung , schnelle Lieferung. Produkt entsprach den Vorgaben. so sollte Online shoppen funktionieren
  • Item review: 5/5

    Wie bestellt.


    schnelle lieferung alles prima

Question about item


Contact data
Question about item

Product safety & manufacturer info


Manufacturer information:

rapa GmbH

Duisburger Str. 71

Emmerich am Rhein, 46446

Deutschland

gpsr@schmiedekult.de

https://www.schmiedekult.de/

Information on product safety:

Safety instructions:

  • Danger of cutting! Please note that the square tube may have sharp cutting edges. We recommend that you always wear suitable, cut-resistant gloves.
  • Risk of rust! The hollow profile is made of uncoated, non-corrosion-resistant structural steel and can rust in a short time. Oxidation can weaken the steel tube and lead to material failure in the long term. For this reason, we recommend applying a protective coating by painting, galvanizing or a comparable process
  • Keep away from other metals! Uncoated steel should never be brought into direct contact with other metals or in their immediate vicinity, as contact corrosion or cross-contamination can occur. This can significantly affect both metals, especially stainless steel, as it loses its non-rusting properties.
  • Wear your PPE! Please always wear suitable personal protective equipment appropriate to the process when working on the hollow section.


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