20' Tank Container (T11)
A cylindrical stainless-steel pressure vessel mounted in a standard 20' ISO frame, for bulk liquid chemicals, foodstuffs and other liquid cargo, hazardous or not. The frame envelope and corner-casting positions match the standard 20' box, so our standard-range hardware still applies at the corners — the tank itself is outside what we supply.
Specifications
| External frame (L×W×H) | 6 058 × 2 438 × 2 591 mm (standard ISO series-1 20' envelope) |
|---|---|
| Capacity | 21 000–26 000 litre (T11 family; 26 000L most common) |
| Shell material | 316L stainless steel, 4.4–4.6 mm |
| Working / test pressure | 4 bar / 6 bar |
| Design code | ASME VIII Div. 1 |
| Tare | ~3 460–3 800 kg (varies by capacity variant, 21 000–26 000L) |
| Max gross | 36 000 kg |
| Max payload | ~32 200–32 540 kg (varies by capacity variant) |
Governed by ISO 1496-3 (tank containers), with UN Portable Tank/IMDG/RID-ADR approvals and CSC certification. Figures are cross-checked and consistent between Eurotainer and Seaco Global T11 standard tank container datasheets — two independent tank-container lessors. This covers the general-purpose chemical/food-grade T11 type only; pressurised gas tank containers (T50 series) run to a different pressure rating with materially different tare and gross figures, and aren't represented here. Always confirm the specific unit's CSC plate and T-code before use.