ArchitEX™ FRP Structural Profiles
ArchitEX™ FRP STRUCTURAL PROFILES: RECTANGULAR HOLLOW SECTION
The section properties presented on this page are derived from the nominal dimensions of each profile. Every profile listed in the table can be supplied, although selected sizes may be available on request rather than held in stock. For product availability, lead times, technical guidance, or pricing across Bahrain, Qatar, the UAE, and the wider Middle East, contact the Treadwell Group team.
| Rectangular Hollow Section | Section Dimensions | ||||
|---|---|---|---|---|---|
| Part | Part Number | d mm | b mm | td mm | td mm |
| 38.1 x 19.1 x 3.2mm | ARX-RH03801903 | 38.1 | 19.1 | 3.2 | 3.2 |
| 38.1 x 25.4 x 3.2mm | ARX-RH03802503 | 38.1 | 25.4 | 3.2 | 3.2 |
| 50.8 x 25.4 x 3.2mm | ARX-RH05102503 | 50.8 | 25.4 | 3.2 | 3.2 |
| 100 x 75 x 6.4 | ARX-RH10007506 | 100 | 75 | 6.4 | 6.4 |
| 101.6 x 25.4 x 3.2mm | ARX-RH10202503 | 101.6 | 25.4 | 3.2 | 3.2 |
| 101.6 x 3.2 x 50.8 x 6.4mm | ARX-RH10205106 | 101.6 | 50.8 | 3.2 | 6.4 |
| 111.1 x 3.2 x 34.9 x 4.8mm | ARX-RH11103505 | 111.13 | 34.93 | 3.2 | 4.8 |
| 139.7 x 88.9 x 6.4mm | ARX-RH14008906 | 139.7 | 88.9 | 6.4 | 6.4 |
| 152.4 x 101.6 x 6.4mm | ARX-RH15210206 | 152.4 | 101.6 | 6.4 | 6.4 |
| Rectangular Hollow Section | Section Properties | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part | Part Number | x-x | ||||||||||
l mm4 | S mm3 | r mm | AW mm2 | l mm4 | S mm3 | r mm | J mm4 | AW mm2 | Area mm2 | Weight kg/m | ||
| 38.1 x 19.1 x 3.2mm | ARX-RH03801903 | 53926 | 2831 | 12.9 | 80.7 | 16530 | 1735 | 7.2 | 38425 | 202.9 | 322.5 | 0.6 |
| 38.1 x 25.4 x 3.2mm | ARX-RH03802503 | 66256 | 3478 | 13.5 | 121.0 | 33738 | 2657 | 9.6 | 66944 | 202.9 | 362.8 | 0.7 |
| 50.8 x 25.4 x 3.2mm | ARX-RH05102503 | 138066 | 5436 | 16.0 | 121.0 | 43994 | 3464 | 9.9 | 104510 | 284.2 | 443.4 | 0.8 |
| 100 x 75 x 6.4 | ARX-H10007506 | 2854389 | 57088 | 36.9 | 558.1 | 1786067 | 47628 | 29.2 | 4640456 | 439.0 | 2102.5 | 3.9 |
| 101.6 x 25.4 x 3.2mm | ARX-RH10202503 | 848044 | 16694 | 33.3 | 121.0 | 83870 | 6604 | 10.5 | 251849 | 609.3 | 765.9 | 1.4 |
| 101.6 x 3.2 x 50.8 x 6.4mm | ARX-RH10205106 | 1837272 | 36167 | 39.0 | 564.5 | 459318 | 18083 | 19.5 | 1097485 | 609.3 | 1209.4 | 2.2 |
| 111.1 x 3.2 x 34.9 x 4.8mm | ARX-RH11103505 | 1496450 | 26933 | 39.1 | 272.2 | 196946 | 11278 | 14.2 | 567844 | 670.3 | 977.6 | 1.8 |
| 139.7 x 88.9 x 6.4mm | ARX-RH14008906 | 7190831 | 102947 | 51.2 | 967.7 | 3496778 | 78668 | 35.7 | 7128059 | 1624.3 | 2741.3 | 4.9 |
| 152.4 x 101.6 x 6.4mm | ARX-RH15210206 | 9770599 | 128223 | 56.5 | 1129.0 | 5140025 | 101182 | 41.0 | 10185433 | 1786.9 | 3063.8 | 5.5 |