Seamless and welded pipes in carbon steel, stainless steel and special materials – to DIN EN and ASME/ASTM/API. From line pipe to creep-resistant boiler tube.
The dimensional and weight standards offer many options. The availability of individual dimensions and wall thicknesses is limited and should be enquired in advance. In principle we supply all common dimensions and wall thicknesses to DIN EN 10220 and DIN EN ISO 1127.
| Dimensions and weights to | Material / design | Dimension range |
|---|---|---|
| DIN EN 10220 | Carbon steel, seamless | 10.2 to 711 mm |
| DIN EN 10220 | Carbon steel, welded | 10.2 to 2,540 mm |
| DIN EN ISO 1127 | Stainless steel | 6.0 to 1,016 mm |
The range of standardised materials is extensive. Here you will find a selection of unalloyed, alloyed creep-resistant, low-temperature and stainless material grades that are common and available.
| Material selection | Material group |
|---|---|
| P235TR1, P235TR2 | Unalloyed |
| P235GH TC1 / TC2, P265GH TC1 / TC2 | Unalloyed creep-resistant |
| 16Mo3, 13CrMo4-5, 10CrMo9-10, 12CrMo19-5 | Alloyed creep-resistant |
| P265NL | Low-temperature |
| P355NH / NL1 | Fine-grain structural steel |
| L290NE, L360NE | Steel line pipe grades |
| 1.4301, 1.4306, 1.4307, 1.4541 | Stainless steel / V2A series |
| 1.4401, 1.4404, 1.4571 | Stainless steel / V4A series |
| 1.4529, 1.4539, 1.4547 | Stainless steel / V5A series |
| 1.4410 (Super-Duplex), 1.4462 (Duplex) | Duplex steels |
Sawing and bevelling, blasting, coating and marking for all requirements according to customer specification. The extensive processing spectrum covers the entire range for pipes in seamless and welded designs.
If required, we can supply sawn pipes or pipes individually processed and coated for you at short notice.
We supply not only individual pipes but also plan and deliver complete piping systems with modern connection technology – including from Victaulic®, Mapress® (Geberit) and Sanha®. Press, groove and push-fit systems save considerable assembly time, work without hot work (no welding permit, no fire watch) and can be quickly released again for maintenance and conversion.
Cold-pressed connections in stainless steel, carbon steel or copper – safe, clean and assembled in seconds.
Mechanical couplings on grooved pipe ends – assembled in a flash and removable again for maintenance.
Push-fit and quick-connect systems as well as matching fittings, bends and transitions planned from a single source.
Grade, standard, size, pressure rating and quantity are enough – on request with a 3.1 / 3.2 mill certificate to EN 10204. Your quote usually the same day.