Seamless Elbows
Seamless Elbows
Seamless Elbows according EN10253 (DIN 2605) are often used in installations, piping systems or equipment construction. MAREX can supply suitable Elbows for every quality, pipe size and radius.
- Available in 45°, 90° and 180°
- Different radii (2D/3D/5D)
- Dimensions up to DN 400
- Different wall thicknesses available according EN10253 or specification
- Type A (Stock item: see stock programme in downloads)
- Type B (On request)
We deliver Elbows in the following material grades:
| EN standard |
| EN10253-2 (Carbon steel) |
| P265GH |
| P235GH TC1 |
| P235GH TC2 |
| 16Mo3 |
| 13CrMo4-5 |
| P355N/NL1 |
| P355NH |
| EN10253-4 (Stainless steel) |
| 1.4301 / 1.4306+7 / 1.4541 |
| 1.1104 / 1.4404 / 1.4571 |
| 1.4462 (Duplex) / 1.4501 (Superduplex) |
| BA2, R=D, SR | BA3, R=1.5D, LR | 5D – 20D Bends | Equal Tees | Reduced Tees | Concentric Reducers | Eccentric Reducers | Lids | Crosses | |
|---|---|---|---|---|---|---|---|---|---|
| Execution Standard | |||||||||
| EN 10253 | 21.3 – 457.0 | 21.3 – 508.0* | 60.3 – 273.0 | 21.3 – 508.0* | 21.3 – 508.0* | 21.3 – 610.0* | 21.3 – 610.0 | 21.3 – 610.0 | 60.3 – 273.0 |
| DIN 2609 | 21.3 – 457.0 | 21.3 – 508.0* | 60.3 – 273.0 | 21.3 – 508.0* | 21.3 – 508.0* | 21.3 – 610.0* | 21.3 – 610.0 | 21.3 – 610.0 | 60.3 – 273.0 |
| ASME B16.9 | 21.3 – 457.2 | 21.3 – 508.0* | 21.3 – 508.0* | 21.3 – 508.0* | 21.3 – 609.6* | 21.3 – 609.6 | 21.3 – 609.6 | 60.3 – 273.0 | |
Clients
The main function of the Commercial Company MAREX, was to maintain the chemical, the petrochemical industries’ and refineries’ operational capacities, providing the spare parts required for the domestic market in these fields. At the same time, since its establishment, the company has tried to acquire new nationally important market segments – natural gas transport installations, water and sewage distribution systems, heating networks, ship building industry.
In terms of steel fittings, the traditional market is broken down into the following industrial fields:
- Oil Industry
- Petrochemical Industry
- Chemical Industry
- Natural Gas Transport and Distribution
- Railway Carriage Building Industry
- Ship building Industry
- Petrochemical Industry
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