S275JR Rectangular TubeEN 10219 · ASTM A554 / EN 10219 · Manufacturer, stockist & exporter, India
EN 10025-2 S275JR · W.Nr 1.0044
An S275JR rectangular tube is rectangular hollow section, for use with S275JR service. S275JR 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 S275JR 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 S275JR Rectangular Tube?
- What it is
- Rectangular hollow section
- Material
- EN 10219 square & rectangular sections
- Dimensions
- ASTM A554 / EN 10219
- Grade
- S275JR
- Best at
- General structures, frames and fabrication
S275JR Rectangular Tube Specification
| Product | S275JR 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 · 3.2 with third-party inspection |
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.
S275JR Rectangular Tube: Why S275JR for rectangular tubes
Rectangular tube is used for frames, supports and architectural work. In S275JR, 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. S275JR is picked for general structures, frames and fabrication. |
|---|---|
| Typical service | Construction — Beams, frames and base plates. |
| Welding to carbon steel | Matching carbon or low-alloy filler is used; joints to stainless need ER309L |
| Matching filler | E7018 / ER70S-6 |
S275JR Rectangular Tube Chemical Composition
| Element | Weight % |
|---|---|
| Carbon | 0.21 max (≤16 mm) |
| Manganese | 1.50 max |
| Phosphorus | 0.035 max |
| Sulphur | 0.035 max |
| Copper | 0.55 max |
| Nitrogen | 0.012 max |
S275JR Rectangular Tube Mechanical Properties
| Minimum values | Value |
|---|---|
| Yield strength | 275 MPa (≤16 mm) |
| Tensile strength | 410 – 560 MPa |
| Elongation | 23% |
| Charpy impact | 27 J at +20 °C |
Full chemistry, properties and equivalents are on the S275JR grade page.
Standards on this page
Other S275JR pipes & tubes
S275JR Rectangular Tubes for export
FOB / CIF · Nhava Sheva (JNPT), MumbaiS275JR 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 S275JR rectangular tubes be welded to carbon steel?
Yes — matching carbon or low-alloy filler is used; joints to stainless need ER309L.
Which standard covers S275JR 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 S275JR 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 mill certificates as standard, 3.2 with third-party inspection on request, plus dimensional and PMI reports.
Sources: the ASTM / ASME specifications named on this page and producer datasheets · Last updated October 2026