The 200 UC 46 is a hot-dip galvanised universal column used as the mid-wall post in engineered concrete sleeper retaining walls above 2 metres. At 46.2 kg per metre with a 203 mm section, it is the entry size of our Super Heavy Duty Series, stocked in Melbourne and cut to your engineering schedule.
200 UC 46 specifications
| Designation | 200UC46.2 to AS/NZS 3679.1 |
| Section depth x width | 203 x 203 mm |
| Weight | 46.2 kg per metre |
| Finish | Hot-dip galvanised to AS/NZS 4680 after cutting |
| Stock lengths | 4.0, 5.0, 5.8, 6.0 and 7.0 m, custom cuts to the nearest 100 mm |
When engineers specify 200 UC 46
Typical schedules call up 200UC46 for walls in the 2 to 3 metre range depending on soil class, surcharge and post centres. Larger walls step up to 200UC52, 200UC59.5, 250UC and 310UC sections, all cut to order. End posts and capping use the matching 200 PFC channel.
Frequently asked questions
Is 200UC46 the same as 200UC46.2? Yes. The full designation is 200UC46.2 (46.2 kg/m); it is commonly shortened to 200UC46 or 200uc46.
Can you cut to my schedule? Yes, to the nearest 100 mm from Melbourne stock, galvanised after cutting. Send the cut list for a same-day quote.




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