All of our gas and water tube is dual certified and conforms to the following standards: EN 10255:2004 Non-alloy steel tubes suitable for welding and threading, and
EN 10217-1:2019 Part 1: Electric welded and submerged arc welded non-alloy steel tubes with specified room temperature properties, or
EN 10217-2:2019 Part 2: Electric welded non-alloy and alloy steel tubes with specified elevated temperature properties
We supply light, medium and heavy weight tube which is available in a self colour, red painted or galvanised finish either plain ended, grooved or threaded both ends. Tube is available to order power coated in various RAL colours.
All galvanising conforms to EN 10240:1998 Internal and/or external protective coatings for steel tubes.
We stock all sizes from ½” through to 6″ nominal bore.
We stock hot or cold formed material in all finishes described above. Tubetrade plc is the exclusive UK distributor of hot formed tube from Celsa Atlantic (Laminaciones Arregui) in Spain.
We carry stocks of tube in lengths of 6.5m, 6m, 3.25m, 3m, 2m, 1.075m and 1m, however we are able to provide cut lengths from the standard 6.5 metre bars as required.
If you cannot see what you are looking for or require something bespoke, then we would be happy to try to accommodate your needs. Please contact us with your requirements and we will do our utmost to help.
As stockholders, we aim to fulfil the majority of orders from existing stocks within a short timeframe, however, if you are looking to place forward orders or have larger enquiries then please do not hesitate to contact us.
The dimensions, weights and tolerances as per EN 10255:2004 (BS1387) are set out in the table below:
| Nominal bore | Specified outside diameter | Outside diameter | Heavy series | Medium series | |||||
|---|---|---|---|---|---|---|---|---|---|
| Min | Max | Wall thickness | Mass (Plain) | Mass (TBE) | Wall thickness | Mass (Plain) | Mass (TBE) | ||
| (inches) | (mm) | (mm) | (mm) | (mm) | (Kg/m) | (Kg/m) | (mm) | (Kg/m) | (Kg/m) |
| ½” | 21.3 | 21.0 | 21.8 | 3.2 | 1.44 | 1.45 | 2.6 | 1.21 | 1.22 |
| ¾” | 26.9 | 26.5 | 27.3 | 3.2 | 1.87 | 1.88 | 2.6 | 1.56 | 1.57 |
| 1” | 33.7 | 33.3 | 34.2 | 4.0 | 2.93 | 2.95 | 3.2 | 2.41 | 2.43 |
| 1 ¼” | 42.4 | 42.0 | 42.9 | 4.0 | 3.79 | 3.82 | 3.2 | 3.10 | 3.13 |
| 1 ½” | 48.3 | 47.9 | 48.8 | 4.0 | 4.37 | 4.41 | 3.2 | 3.56 | 3.60 |
| 2” | 60.3 | 59.7 | 60.8 | 4.5 | 6.19 | 6.26 | 3.6 | 5.03 | 5.10 |
| 2 ½” | 76.1 | 75.3 | 76.6 | 4.5 | 7.93 | 8.05 | 3.6 | 6.42 | 6.54 |
| 3” | 88.9 | 88.0 | 89.5 | 5.0 | 10.3 | 10.5 | 4.0 | 8.36 | 8.53 |
| 4” | 114.3 | 113.1 | 115.0 | 5.4 | 14.5 | 14.8 | 4.5 | 12.2 | 12.5 |
| 5” | 139.7 | 138.5 | 140.8 | 5.4 | 17.9 | 18.4 | 5.0 | 16.6 | 17.1 |
| 6” | 165.1 | 163.9 | 166.5 | 5.4 | 21.3 | 21.9 | 5.0 | 19.7 | 20.4 |
The nominal bore is a discretionary dimension only as the wall thickness of the tube can vary depending on the gauge of tube used. Such variances will affect the nominal bore measurement. The tolerance on wall thickness is +/- 10%. The tolerance on mass is +/- 7.5%.
Our Part 1 gas and water tube is dual certified and conforms to standards: EN 10255:2004 Non-alloy steel tubes suitable for welding and threading and EN 10217-1:2019 Part 1: Electric welded and submerged arc welded non-alloy steel tubes with specified room temperature properties.
We supply Part 1 gas and water tube in medium weight only.
It is available in a self colour, red painted or galvanised finish with square cut plain ends. This tube is available to order power coated in various RAL colours, however we do carry stocks in Black RAL 9005 and Yellow RAL 1023.
All other details are as described above.
Our Hot Finished, Part 2 grade S235GT/ P235GH Carbon steel tube is dual certified and conforms to standards:
EN 10255:2004 Non-alloy steel tubes suitable for welding and threading and EN 10217-2:2019 Part 2: Electric welded non-alloy and alloy steel tubes with specified elevated temperature properties.
We supply Part 2 gas and water tube in medium and heavy weight.
It is available in a red painted finish either plain ended, grooved or threaded both ends.
This tube is designed to be used in pressurised high temperature systems.
It satisfies the requirements of the Construction Products Regulations (CPR) and Pressure Equipment Directive (PED) and has guaranteed elevated temperature properties for use in temperatures ranging from -20º C to +300º C.
The tubes are CE marked to CPR CAT 3 (gas/fuel) and CPR CAT 4 (water) for added confidence and application suitability. Also, UKCA marked for CPR CAT 4 (water)
Further details are provided in the Technical Data Sheet
Our Part 2 tube is regularly independently tested and approved for use by the British Metal and Tubes Association (BMTFA)
© Tubetrade PLC 2025 All rights reserved | Registered Office: 6th Floor, 99 Gresham St, London, EC2V 7NG
Website by FolcraTech
Translate