High-integrity components forged, machined, and calibrated for ultra-demanding piping installations in pharmaceutical plants, clean chemical processing, and Alpine energy infrastructure.
As precision manufacturing, high-containment chemical engineering, and decentralized power transition accelerate across the Swiss Confederation (cantons of Basel-Stadt, Zurich, Valais, Vaud, and Aargau), piping procurement engineers increasingly demand strict harmonization between American structural codes (ASME Boiler and Pressure Vessel Code Section VIII / ASME B16.9) and European regulatory directives (Pressure Equipment Directive PED 2014/68/EU and EN 13480). Rajtilak Metal, operating as a dedicated OEM/ODM manufacturer, bridges these stringent compliance frameworks with mill-certified precision components delivered directly to Swiss engineering projects.
Swiss alpine infrastructure and pharmaceutical facilities feature unique temperature and fluid mechanical extremes. From district heating loops in Geneva to high-altitude hydro-power penstocks in the Canton of Bern, pipe fittings must withstand both mechanical fatigue and cyclical thermal shocks. We supply complete ASTM/ASME material formulations tailored to these working conditions:
Controlled low-carbon and ferrite levels guarantee outstanding resistance to intergranular attack and stress-corrosion cracking in pure steam clean-in-place (CIP) and sterilization (SIP) systems common to Swiss biopharma.
Charpy V-notch tested down to -46°C (-50°F), engineered for sub-zero alpine industrial liquid gas distributions, bulk LNG regasification facilities, and sub-alpine cooling networks.
Exceptional pitting resistance equivalent number (PREN ≥ 35) designed for acidic chemical reactors, specialty agrochemical synthesizing plants in Basel, and geothermal brine extractions.
Our OEM/ODM manufacturing line supports standard schedule walls from SCH 10S to SCH XXS, along with tailored heavy-wall fabrications designed to withstand internal pulsations and water-hammer effects.
| Component Category | Applicable Standards | Nominal Size Spectrum | Standard Wall Schedules | Typical Metallurgy Matrix |
|---|---|---|---|---|
| ASME B16.9 Buttweld Fittings | ASME B16.9, ASTM A234, ASTM A403, MSS SP-43 | 1/2" to 48" (DN15 – DN1200) | SCH 5S, 10S, 40, 80, 160, XXS | A234 WPB/WPC, WP11, WP22, WP91, A403 WP304L/316L/321 |
| High-Pressure Forged Fittings | ASME B16.11, BS 3799, MSS SP-97 | 1/8" to 4" (DN6 – DN100) | Class 2000, 3000, 6000, 9000 | ASTM A105, A350 LF2, ASTM A182 F316L, F51, F55 |
| Forged Process Flanges | ASME B16.5, ASME B16.47, EN 1092-1 | 1/2" to 60" (DN15 – DN1500) | Class 150 to 2500 / PN 6 to PN 400 | ASTM A105N, P250GH, A182 F304L/316L, 1.4404, Inconel 625 |
| Engineered Fasteners & Studs | ASTM A193, A194, ISO 898-1, DIN 933/934 | M8 to M72 / 1/4" to 3" UNC | Grade 8.8, 10.9, 12.9 / B7, B8M, 2H | High Tensile Alloy Steel, SS 316, Duplex 2205, Hastelloy |
Swiss engineers maintain uncompromising quality rubrics for fluid handling infrastructure. Our custom OEM/ODM solutions integrate across key regional economic clusters:
Concentrated in the Basel-Rhine hub; requires low surface roughness (Ra < 0.5 μm) ASME B16.9 316L buttweld elbows to eliminate bacterial entrapment in sterile piping skids.
Valais and Graubünden regional networks; deploying ASTM A234 WP11/WP22 chrome-moly fittings and high-yield buttweld elbows to resist high-head turbine pressure dynamics.
Swiss chemical operators deploy our Hastelloy C-276, Monel, and Titanium ASME B16.9 fittings to resist chloride induced stress cracking in corrosive distillation columns.
Automated processing skids in central Switzerland utilize clean, laser-marked butt-weld reducers and ASME B16.5 hygienic flanges for CIP liquid food delivery.
Over the past five years, Swiss procurement behavior has evolved rapidly toward higher digitalization and rigorous sustainability compliance:
Since 1991, Rajtilak Metal has grown into a globally recognized manufacturing and export house. We eliminate broker markups, provide direct metallurgical consultation, and assure complete project compliance:
Yes. Every consignment is delivered with an authentic EN 10204 3.1 Mill Test Certificate detailing chemical composition, tensile strength, yield properties, elongation, and impact test values. On request, we coordinate third-party verification (TÜV Rheinland, SGS, Bureau Veritas, DNV GL) prior to export dispatch.
We supply materials certified to ASTM standards that have recognized European Particular Material Appraisals (PMA) or harmonized equivalents (such as dual-certified 316/316L / 1.4401/1.4404 and A234 WPB / P235GH), with certified elongation > 14% and verified Charpy impact energy values exceeding 27 Joules at specified design temperatures.
Absolutely. In addition to ASME standard schedules, our CNC lathe machines execute customized wall thicknesses, intermediate bore sizes, and tailored bevel profiles (such as J-prep or compound bevels according to ASME B16.25) crucial for zero-defect automated orbital welds in cleanroom installations.
Standard carbon steel and stainless steel fittings from stocked billets ship within 7–15 working days. Custom forgings and exotic alloys (Hastelloy, Inconel, Titanium) are produced within 3–5 weeks. Shipments to Zurich (ZRH), Geneva (GVA), or Basel can be expedited via direct air cargo or routed through European ports (Rotterdam/Antwerp) with bonded road transport to your warehouse.
