US_EN-Construction-Product-Install® Plus 235 | Product Overview
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Recognised for its robustness and reliability.
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Install® Plus 235 multi-certified, hot-finished has a wide variety of uses, including building and engineering services such as heating and ventilation, air conditioning, pressure systems as well as industrial pipework conveyance.
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Recognised for its robustness and reliability, Install® Plus tube is the preferred choice for such applications.
US_EN-Construction-Product-Install Plus 235 | Features and benefits
- Our principal ‘gaslist’ tube for UK market applications.
- Manufactured in accordance with a range of standards, including EN10255 and EN10217-2 to satisfy both Construction Products Regulation (CPR) and the Pressure Equipment Directive (PED) requirements, where applicable.
- The perfect replacement for BS1387, which is now a withdrawn and unsupported standard.
- Install Plus uses a higher 235MPa grade of steel (compared to lower 195 grade as per BS1387) delivering improved pressure integrity.
- CE marked to CPR CAT 3 (gas/fuel) and CPR CAT 4 (water) for added confidence and application suitability.
- Suitable for pressure applications and temperature range -20 to +300ºC.
- Available in a wide range of sizes and weights.
- We are able to offer exact lengths for bulk orders.
- Available in a range of ends (plain, grooved or screwed and socketed) and surface finishes (red-painted or galvanised).
- Other special surface colours and finishes, including external epoxy and polymer coatings may also be available, please contact us to discuss your requirements. (Note: certain size restrictions or minimum order quantities may apply)
- Our pre-grooved tube offers project savings as well as other installation benefits.
- Install Plus is fully technically supported with a wide range of available product datasheets.
US_EN-Construction-Product-Install Plus 235 | Mechanical properties
Summary of chemical composition (ladle analysis) and mechanical properties
Steel Grade | Chemical Composition % | Mechanical Properties | ||||||
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Steel Name |
C max |
Mn max |
P max |
S max |
Upper Yield Strength ReH min (MPa) |
Tenslie Strength Rm (MPa) |
Elongation A min % |
|
S235GT/P235GH | 0.16 | 1.2 | 0,025 | 0,020 | 235 | 360 to 500 | 27 |
US_EN-Construction-Product-Install Plus 235 | Dimensions
Install® Plus tube data
Heavy Weight | Medium Weight | |||||||||
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OD | Nominal Bore | Outside Diameter | Wall Thickness | Weight per metre # | Wall Thickness | Weight per metre # | ||||
NB | OD | T | Plain end/ grooved tube | Screwed and socketed | T | Plain end/ grooved tube |
Screwed and socketed | |||
(mm) | (inch) | Max (mm) | Min (mm) | (mm) | (kg/m) | (kg/m) | (mm) | (kg/m) | (kg/m) | |
21.3 | 15 | ½ | 21.8 | 21 | 3.2 | 1.44 | 1.45 | 2.6 | 1.21 | 1.22 |
26.9 | 20 | ¾ | 27.3 | 26.5 | 3.2 | 1.87 | 1.88 | 2.6 | 1.57 | 1.57 |
33.7 | 25 | 1 | 34.2 | 33.3 | 4 | 2.93 | 2.95 | 3.2 | 2.41 | 2.43 |
42.4 | 32 | 1¼ | 42.9 | 42 | 4 | 3.79 | 3.82 | 3.2 | 3.1 | 3.13 |
48.3 | 40 | 1½ | 48.8 | 47.9 | 4 | 4.37 | 4.41 | 3.2 | 3.56 | 3.6 |
60.3 | 50 | 2 | 60.8 | 59.7 | 4.5 | 6.19 | 6.26 | 3.6 | 5.03 | 5.1 |
76.1 | 65 | 2½ | 76.6 | 75.3 | 4.5 | 7.93 | 8.05 | 3.6 | 6.42 | 6.54 |
88.9 | 80 | 3 | 89.5 | 88 | 5 | 10.3 | 10.5 | 4 | 8.36 | 8.53 |
114.3 | 100 | 4 | 115 | 113.1 | 5.4 | 14.5 | 14.8 | 4.5 | 12.2 | 12.5 |
139.7 | 125 | 5 | 140.8 | 138.5 | 5.4 | 17.9 | 18.4 | 5 | 16.6 | 17.1 |
165.1 | 150 | 6 | 166.5 | 163.9 | 5.4 | 21.3 | 21.9 | 5 | 19.8 | 20.4 |
For larger Install® Plus XL EN10255 sizes, please refer to our Inline® product literature for full details.
US_EN-Construction-Product-Install Plus 235 | Pressure ratings
EN-Construction-Product-Install Plus 235-downloads
Downloads