Mill-traceable steel · MRL elevators
From EN 10025 structural sections to machine-room-less elevators, thyssenkrupp equips contractors and engineers with certified, traceable materials that quantify compressive strength, fire resistance rating, flexural strength, and dimensional stability before bid packages close.
Yield · coating · duty charts
Expand each group to compare yield strength bands, coating weights, Charpy temperatures, and elevator duty ratings that structural engineers and vertical-transport planners use when locking grades for high-rise and infrastructure scopes.
| Yield strength (EN 10025 S355) | 355 MPa minimum |
|---|---|
| Tensile strength band | 470–630 MPa typical |
| Impact toughness | Charpy V-notch options to −20°C / −40°C |
| Dimensional tolerance | EN 10034 / EN 10219 section families |
| Documentation | Mill certificates 3.1 / 3.2 on request |
| Zinc coating mass | Z100–Z350 (g/m²) hot-dip grades |
|---|---|
| Paint system durability | Organic-coated options for exterior cladding |
| Water absorption rate | Edge-seal protocols to limit coil moisture ingress |
| UV stability of organic coats | Southern-exposure weathering references in TDS |
| Air permeability / thermal bridging notes | Facade interface guidance when coil meets insulated cladding |
| Service life expectancy | Project-specific coating warranties with climate class |
| Rated speed (MRL traction) | 1.0–2.5 m/s commercial ranges |
|---|---|
| Load capacity | 630–1,600 kg passenger duty options |
| Fire resistance interfaces | Shaft and landing door assemblies to local code |
| Noise / vibration targets | Ride-quality packages for premium towers |
| Modernization window | Controller, drive, and cab interior kits |
ISO 9001 · ±0.5mm · 40+ markets
thyssenkrupp steel shipments ship with mill certificates, material test reports, and third-party inspection documentation when specified. Quality systems under ISO 9001:2015 and structural steels complying with EN 10025 and ASTM A36/A572 give procurement teams digital traceability packages as a default path—heat numbers, yield bands, and Charpy options stay attached to the piece-mark schedule rather than arriving as a late special request.
Service centers operate plasma cutting tables with ±0.5mm tolerance, CNC press brakes handling up to 1,000-tonne capacity, and automated lines for hot-dip galvanizing and powder coating. Compressing coil-to-component steps shortens lead times when load bearing capacity, flexural strength, and fire resistance rating language already sits in the structural notes—and when abrasion resistance on coated touch-up zones must survive yard handling.
Materials International operates service centers across Europe, the Americas, and Asia-Pacific—14 regional hubs supporting 40+ countries. Regional inventory programs keep standard grades available for same-week delivery, while global sourcing covers specialty alloys and critical dimensions when dimensional stability and impact resistance requirements leave little substitution room. Domestic-priority Buy America packages and import specialty heats are both documented so estimators can compare lead time against cost without guessing certificate scopes.
Towers · bridges · plants · shafts
Scroll the program cards for the sector scopes where thyssenkrupp materials and vertical-transport systems most often appear in bid packages—each card names a typical grade or duty band used in that market.
S355 UB/UC packages and 1.0–2.5 m/s MRL elevators for office and mixed-use cores with sealed fire resistance rating interfaces.
Plate girders with −20°C/−40°C Charpy options and full MTRs for overnight bridge and port closures.
Plasma-cut plate and HSS frames held to ±0.5mm where equipment alignment and flexural strength limits coincide.
630–1,600 kg traction, hydraulic, and accessibility lifts sized to existing shaft envelopes during modernizations.
Plant frames and wind-tower plate with coating systems referenced for outdoor UV stability and service life expectancy.
High-tensile marine plate where water absorption rate at edges and corrosion pathways drive coating selection.
Field-proven program patterns
On mixed-use steel packages, mill certificates arrive with coil heat numbers mapped to BIM piece marks so shop drawings clear without a second documentation round—typical when S355 sections and 3.1 MTRs are locked before fabrication release.
MRL elevator modernizations that keep the existing shaft envelope while upgrading ride quality clear landlord review faster when duty charts (1.0–2.5 m/s, 630–1,600 kg) and fire resistance rating interfaces match the sealed drawings on first submittal.
Plasma-cut plate for process vessel supports held to ±0.5mm on critical flanges protects equipment alignment and the fire resistance rating details already sealed with the AHJ—reducing field grind time on industrial mezzanine upgrades.
Share your EN/ASTM grades, section lists, and vertical-transport scopes. Our engineers return mill certificate pathways, processing options, and elevator modernization checklists calibrated to your schedule.
