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Featured 
United States
Estructuras metálicas para the United States
United States
Metal building systems and structural steel – IAS AC472 accredited, first in Asia.
- Proyectos
- 9
- Acero entregado
- 150 t
- Normas aplicables
- 22
- Certificaciones WSC
- IAS AC472
Estructuras metálicas para the United States
World Steel supplies metal building systems and fabricated structural steel to the United States, designed to IBC, ASCE 7, AISC 360 and MBMA practice, with IAS AC472 accreditation.
US projects are permitted under the International Building Code as adopted by each state, with loads to ASCE 7, steel design to AISC 360 (and AISC 341 in seismic regions), cold-formed design to AISI S100 and welding to AWS D1.1 and D1.3. Metal building systems follow MBMA practice.
World Steel was the first company in Asia accredited by IAS under AC472, the accreditation criteria for inspection programs of manufacturers of metal building systems. The IBC recognises approved fabricators for shop work, which supports building-official acceptance of our metal building packages.
References published on worldsteelgroup.com include buildings for Addario, Carpot, Cost U Less, the Apache Camper Center, the Barfoot MWR Facility community center and the North West Community Center. Imports of steel products into the US are subject to Section 232 measures, and federally funded infrastructure to Build America, Buy America rules – we confirm the current position with each quotation.
Qué exigen los proyectos en the United States
- Steel imports are subject to Section 232 – duty position confirmed with each quotation.
- Federally funded infrastructure is subject to BABA domestic-content rules; privately funded buildings are not.
- Some owners and engineers specify AISC fabricator certification – requirement confirmed at tender.
Proyectos en the United States
9 projects
Featured 
United States
Addario
United States
Apache Camper Center
United States
Cost U Less Supermarket
United States
North West Community Center
United States
Carport
United States
Railing
United States
UR Warehouse
United States
UR Warehouse 2
Ningún proyecto coincide con sus filtros.
Normas de estructuras metálicas para the United States
Codes and standards World Steel works to for projects in the United States – what we are certified for, what we design and fabricate to, and the market requirements to confirm at tender.
Todas las normas de United States →- WSC certified World Steel holds a certificate for this standard
- Applied by WSC World Steel designs, fabricates or supplies to this standard
- Market requirement Required in this market – project-specific, confirm at tender
- National regulation Statutory framework the project must comply with
Building regulations
| IBC | International Building Code (as adopted by each state / jurisdiction) | National regulation |
|---|
Structural design
| AISC 360 | Specification for structural steel buildings | Applied by WSC |
|---|---|---|
| AISC 341 | Seismic provisions for structural steel buildings | Applied by WSC |
| AISI S100 | North American specification for the design of cold-formed steel structural members | Applied by WSC |
| MBMA | Metal Building Systems Manual (Metal Building Manufacturers Association) | Applied by WSC |
Loads & actions
| ASCE 7 | Minimum design loads and associated criteria for buildings and other structures | Applied by WSC |
|---|
Fabrication & erection
| AISC 303 | Code of standard practice for steel buildings and bridges | Applied by WSC |
|---|
Welding & quality
| AWS D1.1 | Structural welding code – Steel | Applied by WSC |
|---|---|---|
| AWS D1.3 | Structural welding code – Sheet steel | Applied by WSC |
Steel materials
| ASTM A992 | Structural steel shapes (W-shapes, 50 ksi) | Applied by WSC |
|---|---|---|
| ASTM A572 | High-strength low-alloy columbium-vanadium structural steel (Grade 50) | Applied by WSC |
| ASTM A500 | Cold-formed welded and seamless carbon steel structural tubing (HSS) | Applied by WSC |
| ASTM A653 | Steel sheet, zinc-coated (galvanized) by the hot-dip process | Applied by WSC |
| ASTM A792 | Steel sheet, 55 % aluminium-zinc alloy-coated | Applied by WSC |
Bolting
| ASTM F3125 | High-strength structural bolts (Grades A325 and A490) | Applied by WSC |
|---|---|---|
| ASTM F1554 | Anchor rods – 36, 55 and 105 ksi yield strength | Applied by WSC |
Corrosion protection
| ASTM A123 | Zinc (hot-dip galvanized) coatings on iron and steel products | Applied by WSC |
|---|---|---|
| SSPC-SP 6 / SP 10 | Surface preparation – commercial blast / near-white blast cleaning | Applied by WSC |
Certification & compliance
| IAS AC472 | IAS accreditation criteria for inspection programs of manufacturers of metal building systemsAccreditation MB-268 – World Steel reports being the first company in Asia accredited under AC472 | WSC certified → |
|---|---|---|
| AISC Certification | AISC certification program for structural steel fabricatorsFrequently specified by US owners – confirm requirement at tender | Market requirement |
| Section 232 | US duties on imports of steel and steel derivative products (Trade Expansion Act, Section 232)Duty position changes – confirmed with every quotation | National regulation |
| BABA | Build America, Buy America Act – domestic-content rules for federally funded infrastructureApplies to federally funded infrastructure, not to privately funded buildings | National regulation |
Standards are listed for orientation. The governing codes, editions and execution / construction categories are those of the project specification – please send us yours with the enquiry.
Materiales que suministramos para the United States
Steel grades, coated products and corrosion protection typically supplied to projects in the United States, with mill certificates and full traceability.
Wide-flange shapes
ASTM A992
Built-up members & plate
ASTM A572 Grade 50 · ASTM A36
HSS
ASTM A500 Grade C
Purlins & girts
ASTM A653 G90 galvanized, Grade 50/55
Roof & wall panels
ASTM A792 AZ55 Galvalume, pre-painted options
Bolts & anchor rods
ASTM F3125 Grade A325 / A490 · ASTM F1554
Corrosion protection
Shop primer over SSPC-SP 6 / SP 10 · ASTM A123 galvanizing
Lo que World Steel ofrece en the United States
Solutions
Design & EngineeringOur engineers turn architectural drawings into an optimised steel solution, then detail every member for the shop and every step for site.
Fabrication & ManufacturingFrom the largest built-up members to small fittings, every component is cut, welded, blasted, painted and coded in our own plant under certified quality systems.
Export Supply & LogisticsWe supply fabricated steel to projects in 30+ countries, with packing, documentation and trade compliance handled by our export team.
Products
Pre-Engineered Steel Buildings (PEB)Factories, warehouses and halls supplied as a complete system: primary frames, secondary members, cladding and accessories.
Primary Framing – Columns, Rafters & BracingH-section and round columns, rafters or trusses, and the roof, purlin and gable bracing that stabilise the building.
Secondary Members – Purlins, Girts & StrutsCold-formed C, Z and U purlins and girts, struts and girder beams that carry the cladding and tie the frames together.
Roof & Wall CladdingRoof and wall panels, partial block walls and wall lights to complete the building envelope.
Building AccessoriesGutters, ridge ventilators, louvers, canopies, rolling and sliding doors, windows and wall lights.
Steel Frame StructuresColumns, beams and bracing for heavy industrial buildings, multi-storey and high-rise frames – fabricated to your drawings and code.
Sectores atendidos
Preguntas frecuentes
What is IAS AC472 and why does it matter?
AC472 is the IAS accreditation for inspection programs of manufacturers of metal building systems. World Steel was the first company in Asia to achieve it, which supports acceptance of our metal building systems by US building officials.
Do Section 232 duties apply to fabricated steel from Vietnam?
US Section 232 measures cover steel and certain steel derivative products, and the scope and rates have changed several times. We confirm the current duty position for your HTS classification with every quotation.
40,000 t/yearcapacidad de fabricación
AS/NZS 5131 CC3certificado
EN 1090-2 EXC3certificado
ISO 3834-2certificado
IAS AC472certificado
ISO 9001certificado