Applications
Buyer guides by application: which material, standard and complete package to request for each system – with a checklist.
Heat & energy
Pipes and fittings for steam linesWhich pipe, fittings, flanges, gaskets and bolting for steam and hot-water lines? P235GH, 16Mo3, EN 10216-2 – with a buyer's RFQ checklist.District heatingWhich pipes, fittings and valves for district heating? Pre-insulated pipe to EN 253, steel service pipe, fittings, flanges – with a buyer's checklist.Power plants and high-temperature systemsFor power plants and high-temperature systems: 13CrMo4-5, 10CrMo9-10, P91, P92 pipes, fittings, flanges and elevated-temperature bolting – buyer's guide.Heat exchangers and condensersFor heat exchangers and condensers: stainless and elevated-temperature heat-exchanger tubes, U-bending, tube bundles, heat-exchanger plugs – buyer's guide.
Process industry
Food, beverage and dairy pipingFor food, beverage and dairy piping: 1.4301/1.4404 hygienic tubes, fittings, surface roughness (Ra), CIP – with a buyer's checklist.Biopharmaceutical, pharma and cosmeticsHygienic electropolished 1.4404/1.4435 tubes and fittings for biopharmaceutical, pharma and cosmetics lines, down to Ra ≤ 0.4 µm, prepared for orbital welding – buyer's guide.Chemical and petrochemical pipingFor chemical and petrochemical piping: 1.4404/1.4571, duplex and nickel-alloy pipes, fittings, flanges, PTFE gaskets – buyer's guide.Seawater, desalination, offshoreFor seawater, brine and desalination systems: 1.4462 duplex, 1.4410/1.4501 super duplex, titanium pipes, fittings, F51/F53/F55 flanges – buyer's guide.
Utilities & gas
Oil and gas pipelinesFor oil and gas pipelines: EN ISO 3183 / API 5L line pipe, WPHY fittings, A105/A694 flanges, RTJ gaskets, API valves – buyer's guide.Refrigeration, LPG and LNGFor refrigeration, LPG and LNG systems: P355NL1, P265NL, 12Ni14, A333 Gr.6 pipes, WPL6 fittings, LF2/LF3 flanges – buyer's guide.Water and wastewater treatment, drinking-water networksFor water and wastewater treatment and drinking-water networks: stainless pipe (EN 10312), PE100 pressure pipe, PVC sewer pipe, fittings, flanges – buyer's guide.Compressed air and industrial gasesFor compressed air and industrial gas lines: stainless and carbon steel pipes, fittings, forged fittings, high-purity gas tubing – buyer's guide.
Structures & machinery
Hydraulics and machine buildingFor hydraulic cylinders and machine building: precision tubes to EN 10305, honed cylinder tubes, hard-chrome piston rods, high-pressure fittings – buyer's guide.Steel structures and machine framesFor steel structures and machine frames: S235JRH, S355J2H, high-strength and stainless hollow sections, fasteners – buyer's guide.Cable management and industrial electrical infrastructureFor industrial electrical infrastructure: aluminium cable-tray systems (EN AW-6082, 5083), supports, cable protection pipes – buyer's guide.Shutdowns and maintenanceFor maintenance shutdowns and turnarounds: material-list review, complete package, time-slot delivery, certificates – buyer's guide.