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WS modular handrail systems · Stanchions, connectors & fixings · WS-MH-S

Modular stanchions

Steel stanchions for the WS modular handrail – top-mounted, side-mounted, socket and raked posts with 2 or 3 rail fittings, galvanized.

Estados UnidosAustrália / NZEuropa

Solicitar cotação Especificações

  • Five stanchion types cover every run
  • Fittings at code heights for US, AU or EU
  • Welded base plates and brackets on jigs
  • Order with a system or as spares
  • Galvanized as single components

What it is

The stanchion is the post of the modular system: it carries the rail fittings at the right heights and takes the barrier load into the structure. World Steel makes five standard types, all with the same tube and fitting dimensions, so they mix freely within one run.

Diagram of guardrail heights in the US, Australia and Europe
Guardrail heights by region set the fitting positions on every WS stanchion.

Range

WS-MH-S stanchions
CodeTypeFixing
WS-MH-S1Top-mounted, 2 railsBase plate, 4 anchors or bolts
WS-MH-S2Top-mounted, 3 railsBase plate, 4 anchors or bolts
WS-MH-S3Side-mountedSide bracket, 2 bolts
WS-MH-S4Socket (removable)Drop-in socket with locking pin
WS-MH-S5Raked (stairs and ramps)Stringer or tread fixing
WS-MH-S6Free-standingBase arm with counterweight

Design and compliance

Fitting heights are set to the selected code – 42 in for OSHA, 900–1100 mm for AS 1657, 1100 mm for EN ISO 14122-3 – and the base plate or bracket is sized for the barrier load at the chosen spacing. Heavier-wall stanchions are available for long bays or higher loads.

Installation and selection

  • Order complete stanchions by code – fittings are factory-positioned.
  • For spares, quote the code and the rail height printed on the label.
  • See fixing kits for anchors and clamps.

Fabrication and finishing at World Steel

Every WS modular handrail component is made in the World Steel plant in Vietnam: tube and bar are cut on saws to the component schedule, stanchions are welded to base plates, brackets or socket spigots on jigs so that rail heights repeat exactly, and fittings are fabricated from heavy-wall tube and plate, drilled and tapped for their locking screws. Welding follows qualified procedures under ISO 3834-2 and the AS/NZS 5131 and EN 1090-2 systems our certifications cover.

Components are then hot-dip galvanized as single pieces – which is only possible because the system is modular – giving full internal and external zinc coverage with no site welds to repair afterwards. A safety-yellow or architectural topcoat can follow. Parts are marked with their WS code, bagged by type and packed by area for export shipping, together with the structural steel or on their own.

Normas e requisitos por mercado

Normas segundo as quais a World Steel projeta, fabrica e documenta este produto – e os principais requisitos geométricos e de carga em cada mercado.

Estados Unidos

  • OSHA 29 CFR 1910.29Fall protection systems – guardrails
  • ASCE 7Minimum design loads – guard systems
  • IBCInternational Building Code – guards
  • ASTM A123Hot-dip galvanized coatings
Top rail height
42 in ± 3 in (OSHA 1910.29(b))
Rail loads
Top 200 lbf, mid 150 lbf (OSHA 1910.29(b))
Max opening
19 in (OSHA 1910.29(b))
Todas as normas United States →

Austrália / NZ

  • AS 1657-2018Fixed platforms, walkways, stairways and ladders
  • AS/NZS 1170.1Imposed actions – barrier loads
  • AS/NZS 5131 Certificação WSCFabrication and erection of structural steelwork
  • AS/NZS 4680Hot-dip galvanized coatings
Guardrail height
900–1100 mm (AS 1657)
Toe board
≥ 100 mm where required (AS 1657)
Todas as normas Australia & New Zealand →

Europa

  • EN ISO 14122-3Stairs, stepladders and guard-rails
  • EN 1991-1-1Imposed loads – barriers
  • EN 1090-2 Certificação WSCExecution of steel structures
  • EN ISO 1461Hot-dip galvanized coatings
Guard-rail height
≥ 1100 mm (EN ISO 14122-3)
Rail gaps
≤ 500 mm (EN ISO 14122-3)
Toe-plate
≥ 100 mm (EN ISO 14122-3)
Todas as normas Europe →

Resumo apenas para orientação – prevalecem a especificação do projeto, a edição da norma adotada e a autoridade competente.

Acabamentos

AcabamentoNormas / observações
Hot-dip galvanized (standard)ASTM A123 / A153 · AS/NZS 4680 · EN ISO 1461
Duplex – HDG + safety-yellow topcoatASTM A123 + topcoat · AS/NZS 4680 + AS/NZS 2312.1 · EN ISO 1461 + EN ISO 12944
HDG + powder coat (architectural colours)Galvanized, then polyester powder coat for visible public areas

Perguntas frequentes

Can stanchions be ordered on their own?

Yes – as spares, for extensions or for runs where you supply the tube.

Are the fitting heights fixed?

They are factory-positioned for the code you specify, so every stanchion in a run is identical.

Which stanchion for grating decks?

Usually a side-mounted S3 on the edge member, or an S1 bolted through the grating to the support steel with a load-spreading plate.

Próximo projeto

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