Maîtrise totale
Qualité
Un seul système qualité, du certificat matière à la réception – soudage et fabrication certifiés, plans d'inspection et d'essais, libération QC à chaque étape de production et traçabilité complète de chaque élément.
Single-source supply chain · complete value chain
World Steel delivers total solutions for steel structures through one supply chain – consulting, engineering, procurement, fabrication, coating, logistics, erection and contracting – with full control of quality, schedule and cost.
Trouver votre solutionDemander un devis
Une seule chaîne d'approvisionnement
De la première consultation à la réception, chaque maillon appartient à World Steel – qualité, planning et coûts sont ainsi maîtrisés de bout en bout.
Un seul contratUne seule équipeUn seul planningUn seul responsable
Maîtrise totale
Un seul système qualité, du certificat matière à la réception – soudage et fabrication certifiés, plans d'inspection et d'essais, libération QC à chaque étape de production et traçabilité complète de chaque élément.
Maîtrise totale
Un programme intégré – conception, achats, fabrication, expédition et montage planifiés par une seule équipe, sans interfaces entre fournisseurs distincts.
Maîtrise totale
Analyse de la valeur sur toute la chaîne – tonnage et assemblages optimisés, fabrication et revêtement internalisés, et une base de production vietnamienne compétitive.
Services
12 services, une seule chaîne d'approvisionnement – choisissez un service unique ou la chaîne complète, du conseil à l'après-vente.
01
Consulting & VEEarly advice that sets the steel cost – structural concept, code, budget and scope options before you commit.
02
DesignOptimised structural steel and PEB design – from technical design to fabrication and erection drawings.
03
Green steelStructural steel from mills with verified low-carbon data – EPDs, ResponsibleSteel sites and EAF sections – documented for your rating tool.
04
Steel sourcingVietnam – a top-10 steel nation – plus ten more origins: plates, coils, sections and hollow sections in every major standard, traceable to the mill heat.
05
FabricationCertified structural steel fabrication in Vietnam – around 40,000 tonnes a year.
06
Coating & protectionShot blasting and paint systems to ISO 12944 in our own plant – hot-dip galvanizing and duplex systems on request.
07
Export packingA documented 11-step packing procedure – packed by type, loaded on support frames, braced, QA/QC released and recorded.
08
Export supplyFabricated in Vietnam, delivered to site worldwide – packed, documented and compliant.
09
ErectionSafe, sequenced steel erection – safety first, then quality, then finish.
10
General contractingOne point of responsibility for the whole building – design, construction, quality and schedule.
11
After-sales & warrantySupport after handover – warranty per contract, records on file, spare and extension steel from the same model.
12
Direct from the factoryFor owners and industrial developers: design, fabrication and supply direct from the manufacturer – one contract, full transparency, a complete dossier.
Solution à la une
Cold-formed steel studs, joists and trusses – prefabricated wall panels, floor cassettes, roof trusses and complete building kits.
Explorer
Filtrez par type ou par secteur – chaque solution dispose de son propre guide avec données de conception, normes, typologies et processus de livraison.
Engineering & quality
Proposal Drawings (PPD)
Layout, sections, isometric and preliminary quantities with every quotation – step 1 of our design workflow.
Step 1Of our design workflowLayoutPlans, elevations, sections Ouvrir le guide de la solution →
Engineering & quality
Approval Drawings
Approved first, fabricated after – general arrangement drawings and calculations you can check before any steel is cut.
0Pieces cut before approvalA · B · CClear review status codes Ouvrir le guide de la solution →
Engineering & quality
3D Tekla Model
Every member, plate, bolt and weld modelled, clash-checked and used for drawings and CNC – step 3.
Step 3Of our design workflowEvery boltModelled in 3D Ouvrir le guide de la solution →
Engineering & quality
Shop Drawings
Assembly and part drawings, CNC data and material lists – checked and released for fabrication – step 4.
Step 4Of our design workflowEvery pieceDetailed & marked Ouvrir le guide de la solution →
Engineering & quality
Erection Drawings
Anchor bolt and framing plans, sections, bolt lists and sequence for site – step 5.
Step 5Of our design workflowPiece marksMatch every shipment Ouvrir le guide de la solution →
Engineering & quality
As-Built Drawings
The final record of the structure as built, with model and quality dossier – step 6.
Step 6Of our design workflowFinal rev.Site changes included Ouvrir le guide de la solution →
Engineering & quality
Quality Control, Traceability & MDR
ITP, inspection at every stage, traceability from mill heat to piece and a complete quality dossier.
ITPFor every project100%Visual weld inspection Ouvrir le guide de la solution →
Buildings & structures
Steel Structures for High-Seismic Regions
Moment frames, braced frames and EBFs fabricated with capacity-designed details and demand-critical welds.
SDC D–FUS seismic design categoriesDCM · DCHEurocode 8 ductility classes Ouvrir le guide de la solution →
Buildings & structures
Steel Warehouses & Distribution Centres
Clear-span and multi-span warehouses planned around racking, docks and fire strategy.
30–60 mTypical clear spans10–14 mClear heights for racking Ouvrir le guide de la solution →
Buildings & structures
Cold Storage Warehouses
Chilled, frozen and blast-freezer warehouses with box-in-box frames and continuous insulated envelopes.
+4 to −40 °CChill, frozen and blast rooms100–200 mmTypical PIR panel thickness Ouvrir le guide de la solution →
Buildings & structures
Multi-Storey Steel Buildings
Composite steel frames for offices, hotels, hospitals and car parks – long spans and fast floor cycles.
9–18 mColumn-free floor spans3–20Storeys – typical scope Ouvrir le guide de la solution →
Buildings & structures
WS Modular Homes
Factory-built steel modular homes on one 12.0 × 4.5 m module – finished in the factory, set on site in days.
≈ 91 %Completed in the factory4 – 6 weeksFactory production Ouvrir le guide de la solution →
Buildings & structures
Light Gauge Steel Framing (LGSF)
Cold-formed steel studs, joists and trusses – prefabricated wall panels, floor cassettes, roof trusses and complete building kits.
0.75 – 2.4 mmSteel thickness75 – 300 mmStud and joist webs Ouvrir le guide de la solution →
Buildings & structures
Intumescent Fire Protection Coatings for Structural Steel
Shop-applied intumescent systems from International, Hempel, Jotun and PPG – R30 to R240 and hydrocarbon fire.
4 makersInternational · Hempel · Jotun · PPGR30 – R240Cellulosic ratings Ouvrir le guide de la solution →
Buildings & structures
Steel vs Concrete vs Timber – Choosing the Structure for Your Project
An honest comparison of structural steel, reinforced and precast concrete, mass timber and composite construction.
Fastest on sitePrefabricated frameLong spansColumn-free space Ouvrir le guide de la solution →
Buildings & structures
Built-up Steel Members vs Hot-rolled
Welded plate sections shaped to the forces – and when hot-rolled is the better choice.
Any depthBeyond mill catalogues15–30 %Less frame steel Ouvrir le guide de la solution →
Industry & infrastructure
Coastal & Island Steel Structures
Built for salt, storms and remote sites – ISO 12944 C5/CX protection, typhoon design and delivery by sea.
C5 · CXCorrosivity categoriesVHDurability range available Ouvrir le guide de la solution →
Industry & infrastructure
Data Centre & AI Factory Steel Structures
Long-span data halls, roof plant platforms, MEP support steel and power yards – built at the speed of compute.
~120 kWPer liquid-cooled AI rack> 1 tPer AI compute rack Ouvrir le guide de la solution →
Industry & infrastructure
Kingposts & Basement Shoring Steel
Plunge columns for top-down towers, temporary kingposts, struts and walers – fabricated to tight tolerances, delivered with the piling rig.
Top-downBasement & tower in parallel2 towersKingpost references in HCMC Ouvrir le guide de la solution →
Industry & infrastructure
Car Park Steel Structures
Multi-storey car parks, solar carports and automated parking – long spans, fast erection, clean energy.
≈ 16 mColumn-free spans3 in 1Parking types Ouvrir le guide de la solution →
Industry & infrastructure
Conveyor Steel Structures
Galleries, trestles, transfer towers and stations for bulk handling – mining, ports, cement, power, grain and biomass.
Pit → portOne steel package20–40 mTypical gallery spans Ouvrir le guide de la solution →
Industry & infrastructure
ASRS High-Bay Warehouse Steel Structures
Building-supported and rack-supported high-bays, pre-zone and conveyor platforms – built to the integrator's tolerances.
20–45 mTypical high-bay heightmmTolerances that matter Ouvrir le guide de la solution →
Industry & infrastructure
Oil & Gas Steel Fabrication
Pipe racks, process modules, skids and equipment structures – certified welding, traceability and a complete MDR.
ISO 3834-2Certified welding qualityEXC3 · CC3Execution class Ouvrir le guide de la solution →
Industry & infrastructure
Steel Structures for Manufacturing Plants
Production halls, crane buildings, mezzanines, utilities and expansions – built around your production.
Process-ledLayout firstCrane-readyRunways & crane girders Ouvrir le guide de la solution →
Industry & infrastructure
Machine & Equipment Platforms
Platforms, mezzanines, catwalks and stairs – designed for equipment and vibration, detailed to OSHA, ISO 14122 and AS 1657.
1,100 mmGuardrail height100 mmToe board Ouvrir le guide de la solution →
Industry & infrastructure
Steel Pedestrian Bridges
Footbridges, skywalks and landmark crossings – engineered for comfort, delivered in modules.
10–60 mTypical single spans1.5–6 mClear deck widths Ouvrir le guide de la solution →
Industry & infrastructure
Mining & Mineral Processing Steel Structures
Conveyor galleries, transfer towers, screen structures and plant buildings for mines and processing plants.
Pit to portGalleries, towers, plant, portCC3 · EXC3Certified fabrication Ouvrir le guide de la solution →
Industry & infrastructure
WS Overhead Cranes & Hoists
Overhead, gantry and jib cranes and wire rope hoists – engineered with the runway and the building that carry them.
1 – 50 t +Hoist and crane capacityFEM 1Am – 3mISO M4 – M6 hoists Ouvrir le guide de la solution →
Industry & infrastructure
Square Steel Silos
Modular square and rectangular silo blocks for dry bulk solids, engineered as a complete system.
≈ 21 %More footprint used than round silos1–100 +Cells per silo block Ouvrir le guide de la solution →
Industry & infrastructure
Industrial Plant Fabrication – Bins, Hoppers, Pressure Piping & Pipe Racks
Bins, hoppers, chutes, pressure pipe spools and pipe racks – fabricated, tested and documented as one package.
ISO 3834-2Certified welding qualityEXC3 · CC3Structural execution class Ouvrir le guide de la solution →
Industry & infrastructure
Steel Bins, Hoppers & Chutes
Surge bins, storage bins, hoppers and chutes for bulk solids – designed for flow and wear.
3 geometriesPyramidal · conical · wedgeAR · SS · UHMWPELiner options Ouvrir le guide de la solution →
Industry & infrastructure
Pressure Piping & Pipe Spool Fabrication
Carbon, low-temperature and stainless pipe spools to ASME B31.3 / B31.1 or EN 13480 – welded, examined and tested.
B31.3 · B31.1ASME piping codesCS · LTCS · SSMaterials Ouvrir le guide de la solution →
Industry & infrastructure
Pipe Rack & Pipe Bridge Fabrication
Main and secondary pipe racks, pipe bridges and rack modules – stick-built or pre-assembled.
Typically ≈ 6 mBent spacing1 – 4+Pipe levels Ouvrir le guide de la solution →
Steel products & fixings
WS Steel Grating
World Steel's flagship grating line – bar grating, treads and covers selected from load tables and cut to fit.
20×3 – 150×8Bearing bar sizes, mm30 · 40 · 60Bar pitch, mm Ouvrir le guide de la solution →
Steel products & fixings
WS Modular Handrail
Bolt-together steel handrail and guardrail systems – supplied with your structural steel or on their own.
0Site welds3 groupsSystems · fittings · accessories Ouvrir le guide de la solution →
Steel products & fixings
WS Steel Doors, Frames & Hardware
Complete openings – hollow metal doors, frames and hardware, metal-building, modular and container doors, roll-up doors and windows.
20 · 18 · 16 gaGalvannealed door faces20 min – 3 hLabelled fire ratings Ouvrir le guide de la solution →
Steel products & fixings
WS Structural Bolts & Anchor Bolts
A325 / A490, 8.8, 10.9 HV / HR and TC bolts, anchor rods and bolt cages – one bolting system per project code.
M12 – M64Metric bolts and anchors4.6 – 10.9Property classes Ouvrir le guide de la solution →
Steel products & fixings
Chemical Anchors & Post-installed Rebar
Bonded anchors and rebar in hardened concrete – epoxy, vinylester and hybrid mortars, designed to EN 1992-4, ACI 318 and AS 5216.
M8 – M30+Anchor rods0Expansion force on the concrete Ouvrir le guide de la solution →
Aucune solution ne correspond à ce filtre – contactez-nous, nous concevons aussi des structures en acier sur mesure. Demander un devis →
Périmètre de fourniture
Du dossier d'études au contrat complet de conception-réalisation – les mêmes ingénieurs, la même usine et le même système qualité derrière chaque option.
01
Ingénierie seule – notes de calcul, calcul des assemblages, plans d'atelier et maquette IFC pour votre constructeur métallique.
02
Acier fabriqué, revêtu et emballé pour l'export, livré selon votre Incoterm, d'après vos plans ou les nôtres.
03
Fourniture plus montage ou supervision du montage par nos équipes de chantier.
04
Un seul contrat pour le bâtiment complet – conception, fabrication, logistique, montage et entreprise générale.
Qualité et conformité
Conception, fabrication et documentation selon les pratiques américaines, australiennes / néo-zélandaises et européennes – avec une certification indépendante de notre usine.
Projets
Notre méthode
Une seule équipe et un seul planning, de votre première demande jusqu'à la réception.
Vous hésitez sur la solution adaptée ?
Envoyez des plans, une maquette IFC ou un bref descriptif – nos ingénieurs proposent la bonne structure, le bon périmètre et un prix rendu.