International standards · local requirements

High-Quality Steel Products to International Standards

Structural steel, pre-engineered buildings and steel products made to international standards and adapted to the requirements of each market – with every production step controlled under an internationally certified quality system.

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Líneas de productos estructurales y PEB: 145
Productos de acero en 22 familias: 3
Familias de normas – EE. UU., AU/NZ, UE: 12
Etapas de producción controladas

Nuestra promesa de calidad

Normas globales. Adaptación local. Cada etapa controlada.

Los productos de World Steel combinan calidad internacional con los requisitos de cada mercado – y cada etapa de producción se controla bajo un sistema de calidad con certificación internacional.

Alta calidad

Acero con certificado de acería, soldadura y recubrimiento certificados, y elementos fabricados e inspeccionados con tolerancias estrictas – productos hechos para durar en climas exigentes.

Normas internacionales

Diseñados y fabricados según la práctica AISC, AS/NZS y Eurocódigo, en una planta certificada según AS/NZS 5131 CC3, EN 1090-2 EXC3, ISO 3834-2 e IAS AC472.

Adaptados a su mercado

Cargas, normas, unidades, recubrimientos, documentos y embalaje adaptados al destino – para que los productos lleguen listos para la aprobación local y el montaje.

Gama de productos

Estructuras metálicas y edificios preingenierizados

Fabricados según los planos y la especificación de cada proyecto – desde elementos individuales hasta sistemas de edificios completos.

Structural Steel

Custom-fabricated steel structures made from hot-rolled sections, welded plate and bent plate to each project's drawings and specification.

Structural Steel Steel Frame Structures Beam-and-column frames for industrial, commercial and multi-storey buildings. Columns, beams and bracingHot-rolled and welded built-up sections, HSS, angles, channelsBolted site connections for fast erection Más información →

Structural Steel Trusses & Long-Span Roof Structures Trusses, grid, dome and arch structures for large column-free spaces. Plane and space trussesGrid (latticed) structures and domesArch structures Más información →

Structural Steel Steel Bridges Beam, truss and arch bridge structures fabricated to specification. Beam (girder) bridge structuresTruss bridge membersArch bridge members Más información →

Structural Steel Equipment Support Structures, Racks & Towers Platforms, equipment supports, rack systems and towers for industrial plant. Equipment support frames and platformsRack systemsTowers Más información →

Structural Steel Hot-Rolled Steel Sections – UB, UC, PFC, IPE, HEA/HEB, W Shapes Australian, European and American hot-rolled beams, columns and channels – sourced, fabricated and certified. UB, UC, PFC – AS/NZS 3679.1 Grade 300 / 350IPE, HEA, HEB, HEM, UPN, UPE – EN 10365, S275 / S355W, HP, C, MC – ASTM A6, A992 / A36 / A572 Gr 50 Más información →

Pre-Engineered Steel Buildings

Complete steel building systems designed, fabricated and supplied as one package – manufactured under IAS AC472, the certification for metal building systems recognised by MBMA.

Pre-Engineered Steel Buildings Pre-Engineered Steel Buildings (PEB) Complete steel building systems – clear spans up to 100 m, built in a fraction of the time. Clear spans up to 100 mConstruction time about one-third of conventional concrete constructionBolted connections for fast erection and easy future extension Más información →

Pre-Engineered Steel Buildings Primary Framing – Columns, Rafters & Bracing The main frames that carry the building. H-section columns (round columns for special buildings)Rafters as built-up beams or trussesRoof, purlin and gable bracing Más información →

Pre-Engineered Steel Buildings Secondary Members – Purlins, Girts & Struts Cold-formed C and Z members that support roof and wall cladding. C, Z and U cold-formed purlins and girtsStruts and girder beamsTypical purlin spacing 1.0 – 1.4 m Más información →

Pre-Engineered Steel Buildings Roof & Wall Cladding Metal roof and wall panels that close the building envelope. Metal roof panelsMetal wall panelsWall lights (translucent panels) Más información →

Pre-Engineered Steel Buildings Building Accessories Doors, windows, ventilation and drainage for a finished building. Gutters and downpipesRidge ventilators and fixed louversCanopies Más información →

Productos de acero

145 productos de acero, listos para especificar

Cada producto tiene su propia página con dimensiones, normas de EE. UU., Australia / Nueva Zelanda y Europa, acabados, documentos y datos de pedido.

Todos los productos de acero

Por tipo

14 productos WS steel grating & floor plateWorld Steel's flagship grating range: WS bar grating 20×3 to 150×8 mm in 30, 40 and 60 mm meshes, load and span tables, heavy-duty, serrated and stainless grating, stair treads T1–T6, GT/GU trench covers, GM pit covers, clips and checkered plate – galvanised and cut to layout.

8 productos Civil drainage grates & coversGalvanised steel, stainless and heavy-duty grates, ductile iron and composite access covers, multi-part covers and custom civil products – to AS 3996, EN 124 and AASHTO load classes, fabricated and supplied with the steel package.

4 productos Expanded & perforated metalExpanded metal mesh, aluminium mesh, perforated panels and framed security and decorative screens – for facades, sunscreens, walkways, guards and enclosures, cut, framed and finished to drawings.

4 productos FRP grating, handrail & sectionsFibreglass reinforced plastic grating, stair treads, modular handrail and pultruded structural sections for corrosive, marine and electrical environments – supplied and coordinated with the steel package.

4 productos Site safety – dropped-object preventionRetrofit handrail infill panels, stair gap closures, fine-mesh grating overlays and clamp-on toe boards that stop tools and materials falling from platforms, walkways and stairs – fitted without hot work.

6 productos WS modular homesFactory-built steel modular homes on one 12.0 × 4.5 × 3.1 m module – studio, two-bedroom cabin, bedroom suite, two-storey family and courtyard homes – in Base, Fire-rated or custom variants.

9 productos WS overhead cranes, gantries & hoistsSingle and double girder overhead cranes, gantry and semi-gantry cranes, jib cranes, monorails, electric wire rope hoists 1–50 t, transfer carts and crane accessories – girders and runways built in our steel plant.

11 productos WS steel doors, frames & roll-up doorsGalvannealed hollow metal doors and frames in 20, 18 and 16 gauge, fire-rated to 3 hours – plus walk doors for metal buildings, modular and container doors, roll-up doors, windows and canopies, supplied as complete openings.

7 productos Door hardware & access controlGrade 1 – 3 lever locks, knobsets and deadbolts, exit devices, door closers, hinges, trim, thresholds and keypad locks – prepared, keyed and supplied with the doors as one hardware set.

9 productos Structural bolts & fastenersHigh-strength structural bolts to ASTM F3125 (A325 / A490), AS/NZS 1252.1 8.8 and EN 14399 HV / HR, tension control bolts, ISO metric bolts 4.6 – 10.9, purlin bolts, nuts, washers, DTIs, threaded rods and cladding screws.

8 productos Anchor bolts & chemical anchorsCast-in anchor rods ASTM F1554 and metric anchor bolts M16 – M64, anchor bolt cages with templates, chemical (bonded) anchors, capsules, post-installed rebar and mechanical anchors.

9 productos Light gauge steel framingCold-formed C studs, tracks, joists, roof trusses, battens and connectors in G550 / G300 Z275 – AZ150 steel, supplied as members, prefabricated panels, cassettes, modules or complete building kits.

3 productos Steel stairsStraight, switchback and spiral steel stairs – stringers, treads, landings and rails fabricated to OSHA / IBC, AS 1657 / NCC and EN ISO 14122 geometry.

16 productos WS modular handrail systemsBolt-together steel handrail and guardrail systems – top-mounted, side-mounted, stair and free-standing roof-edge rails, with stanchions, connectors, gates, toe boards and infill panels from one modular range, fabricated and hot-dip galvanized in our plant.

4 productos Handrails, guardrails & balustradesIndustrial pipe and tube guardrails, ball-stanchion handrails and architectural balustrades with glass or picket infill.

2 productos Fixed ladders & ship laddersFixed rung ladders with cages or ladder safety systems, and ship ladders for steep access to roofs, tanks and equipment.

5 productos Platforms & support structuresAccess platforms, walkways, mezzanines, crossovers, equipment supports and pipe racks – complete with grating, rails and access.

4 productos Miscellaneous metalsCast-in embed plates and anchors, steel lintels, canopies and bollards – the steel items every building package needs.

7 productos Roof & wall sheetingWS standing seam, clip-lock, trapezoidal, insulated and curved roof and wall sheets – with coated coil, trims, gutters and accessories – roll-formed for industrial and PEB buildings.

2 productos Sandwich panels & floor deckingWS EPS sandwich panels for walls, partitions and ceilings, and composite floor decking 50 and 75 mm deep for steel-framed floors and mezzanines.

2 productos Purlins & girtsWS cold-formed C and Z purlins and girts, galvanized and pre-punched – standard sizes C80–C300 and Z125–Z300 plus auto-size lines from 100 to 400 mm deep.

7 productos Corrosion & fire protectionHot-dip galvanizing, epoxy, alkyd and duplex paint systems and intumescent fire protection – specified to ISO 12944, ASTM, AS/NZS and EN standards.

Control del proceso

Cada etapa de producción controlada – y registrada

Cada etapa tiene su propio control de calidad y registro bajo nuestro sistema de calidad de soldadura ISO 3834-2 y el control de producción en fábrica; los puntos de espera detienen la línea hasta que la inspección libera el elemento.

Nuestra fábrica y el proceso de 12 etapas

01 Receiving Grade, size and heat number verified against EN 10204 3.1 certificates; heat numbers recorded for traceability.
02 Laser cutting Part dimensions, hole positions and cut-edge quality checked on the first piece and by sampling; parts marked with their codes.
03 Auto welding Fit-up, welding parameters, procedure and weld size checked; welds visually inspected.
04 Straightening Flange squareness, straightness and camber measured against tolerance.
05 Rough assembly Positions, orientation and part codes checked against the shop drawing before welding.
06 Dimension check Dimensional report against the shop drawing; member released for final welding only after approval. Punto de espera
07 Final welding Welder qualification, WPS and weld sizes checked; welding records completed.
08 Visual & grinding 100 % visual inspection; UT, MT or PT where the specification requires; NDT reports issued.
09 Shot blasting Surface cleanliness (e.g. Sa 2½) and roughness checked before painting.
10 Painting Dry film thickness (DFT) measured; adhesion and appearance checked where specified; coating report issued.
11 Packing Piece counts, marks, protection and packing lists checked against the shipping list.
12 Dispatch Final release note; loading checked; quality dossier compiled.

Adaptados a su mercado

Calidad internacional, adaptada a los requisitos locales

Las normas, cargas, unidades, recubrimientos y documentos del destino se incorporan desde el primer plano – para que los productos estén listos para la aprobación local.

Normas y certificaciones

United StatesHow US codes govern structural steel, metal buildings and steel products – IBC, ASCE 7, AISC, AWS, OSHA – and how World Steel complies via IAS AC472.

Australia & New ZealandHow the NCC, NZBC, AS/NZS 5131 and AS 4100 govern steelwork in Australia and NZ, and how World Steel delivers to CC3 with ISO 3834-2 welding.

EuropeCE marking under EN 1090-1, EN 1090-2 execution classes and the Eurocodes explained – and how World Steel supplies EXC3 steelwork with a DoP.

Normas de diseño y cargas
Calidades de acero y certificados de acería
Sistemas de recubrimiento según el clima
Unidades, etiquetas y documentos
Embalaje y marcado de exportación
Condiciones de entrega – Incoterms® 2020

Trazabilidad

Cada entrega con un dossier de calidad completo

Registros compilados durante la producción y entregados con el envío – alcance según lo exija la especificación del proyecto.

Certificados de acería

Certificados EN 10204 3.1, números de colada trazados hasta cada elemento.

Registros de soldadura

WPS / PQR, cualificaciones de soldadores y registros de inspección de soldaduras.

Inspección y END

ITP, informes dimensionales e informes UT / MT / PT cuando se especifique.

Informes de recubrimiento

Preparación de superficie, espesor de película seca y resultados de adherencia.

Embalaje y envío

Listas de empaque, marcas de elementos y la nota de liberación final.

Documentos del mercado

Declaración de prestaciones y marcado CE u otros documentos que exija el mercado, cuando corresponda.

Descargas

Catálogos y fichas técnicas

Todas las descargas

Company profile & brochuresWorld Steel company profileEdición 2026 · 15/10/2026 · 8 páginas · PDF · 1.6 MB · English

Product cataloguesSteel grating & floor plate catalogueEdición 2026 · 15/10/2026 · 34 páginas · PDF · 1.8 MB · English

Product cataloguesSteel modular homes catalogueEdición 2026 · 15/10/2026 · 18 páginas · PDF · 1.0 MB · English

Product cataloguesOverhead cranes, gantries & hoists catalogueEdición 2026 · 15/10/2026 · 30 páginas · PDF · 1.6 MB · English

Especifique con confianza

Envíenos su especificación

Planos, un listado de cantidades o una lista de productos – respondemos con los productos, normas, documentos y un precio puesto en destino para su mercado.

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