S355J2+N Rectangular TubeEN 10219 · ASTM A554 / EN 10219 · Manufacturer, trader & exporter, India
EN 10025-2 S355J2+N · W.Nr 1.0577
An S355J2+N rectangular tube is rectangular hollow section, for use with S355J2+N service. S355J2+N itself is a pipe or plate specification, so the matching rectangular tube is made to EN 10219 square & rectangular sections — which is what we supply for S355J2+N lines. Rectangular tube is used for frames, supports and architectural work.
- EN 10219
- ASTM A554 / EN 10219
- EN 10204 3.1 / 3.2
- Export packing
Reviewed by the Kanak Steel & Engineering Co. technical team · Updated October 2026
What is an S355J2+N Rectangular Tube?
- What it is
- Rectangular hollow section
- Material
- EN 10219 square & rectangular sections
- Dimensions
- ASTM A554 / EN 10219
- Grade
- S355J2+N
- Best at
- Heavy structures, cranes and offshore frames
S355J2+N Rectangular Tube Specification
| Product | S355J2+N Rectangular Tube |
|---|---|
| Material standard | EN 10219 square & rectangular sections |
| Dimensional standard | ASTM A554 / EN 10219 |
| Sizes | OD × wall to order |
| Length | Random, double random or cut lengths |
| Testing | Chemical & mechanical per heat · NDT · impact where specified |
| Documents | EN 10204 3.1 or 3.2 on request / as specified in the PO |
When to Choose a Rectangular Tube
Rectangular tube is used for frames, supports and architectural work.
- Rectangular hollow section
- Polished or mill finish
- Cut lengths
More on choosing: Rectangular tube guide.
S355J2+N Rectangular Tube: Why S355J2+N for rectangular tubes
Rectangular tube is used for frames, supports and architectural work. In S355J2+N, the choice usually comes down to the medium and temperature — the rows here are the points buyers check for this exact combination.
| Why this grade | Carbon steel tubulars carry most hydrocarbon and utility service. S355J2+N is picked for heavy structures, cranes and offshore frames. |
|---|---|
| Typical service | Heavy structures — Bridges, cranes and towers. |
| Welding to carbon steel | Matching carbon or low-alloy filler is used; joints to stainless need ER309L |
| Matching filler | E7018 / ER70S-6 |
S355J2+N Rectangular Tube Chemical Composition
Under technical review for TDS.
| Element | Current requirement |
|---|---|
| Carbon | As specified |
| Manganese | As specified |
| Silicon | As specified |
| Phosphorus | As specified |
| Sulphur | As specified |
| Copper | As specified |
Numerical specification requirements are published only after the applicable current standard edition has been verified. Governing specification to be verified: EN 10025-2 for S355J2.
S355J2+N Rectangular Tube Mechanical Properties
Under technical review for TDS.
| Property | Current requirement |
|---|---|
| Yield strength | As specified |
| Tensile strength | As specified |
| Elongation | As specified |
| Charpy impact | As specified |
Numerical specification requirements are published only after the applicable current standard edition has been verified. Governing specification and condition to be verified: EN 10025-2 for S355J2 — Normalised (+N).
Full chemistry, properties and equivalents are on the S355J2+N grade page.
Standards on this page
Other S355J2+N pipes & tubes
S355J2+N Rectangular Tube — questions buyers ask
Are rectangular tubes structural?
In carbon steel they follow EN 10219 / 10210 for structures; stainless versions are mostly ornamental to ASTM A554.
Can S355J2+N rectangular tubes be welded to carbon steel?
Yes — matching carbon or low-alloy filler is used; joints to stainless need ER309L.
Which standard covers S355J2+N rectangular tubes?
The material is EN 10219 square & rectangular sections; dimensions follow ASTM A554 / EN 10219. Always state both on your purchase order, with the edition if your project specifies one.
What decides the price of a S355J2+N rectangular tube?
The steel price, the size and dimensions, quantity, and the testing and documents required. Send your list and we quote the same working day.
What documents do you supply?
EN 10204 3.1 or 3.2 certificates available on request / as specified in the PO; dimensional reports as required. PMI can be arranged depending on product and requirements, as specified in the PO.
Sources: the ASTM / ASME specifications named on this page and producer datasheets · Last updated October 2026