BOILER HANDRAILING
Structural handrailing and platform safety systems for industrial boilers — supplied with boiler structures or as standalone packages. We fabricate to EN 1090, ISO 9001, and project-specific load requirements, with surface treatment and full dimensional documentation.
Fundamentals
What is Boiler Handrailing?
Structural safety systems installed on boiler platforms, staircases, and access walkways to protect operating and maintenance personnel at height.
Role on a Boiler Structure
Boiler platforms sit at multiple elevations — from ground-level ash hoppers to top-drum level, often 20–40 m above grade. Every walkway, staircase, and access opening requires compliant handrailing and kick plates to meet occupational safety codes and project specifications.
Handrailing is typically supplied as part of the boiler steel structure package, but can also be quoted and shipped separately for retrofit, replacement, or when a local fabricator handles the main structure but not the safety systems.
What We Supply
- Top rail, mid rail, and kick plate
- Posts, base plates, and anchor bolts
- Gate assemblies and corner posts
- Cage ladder hoops and rest platforms
- Marking, packing, and dimension records
Product Range
Types & Selection
Select by access type, load requirement, and installation position on the boiler structure.
Platform Handrailing
Perimeter safety rail for boiler walkways, ash handling platforms, and equipment access decks at any elevation.
- Top rail + mid rail + kick plate
- Post spacing to drawing or EN 1090
- Gate openings with self-closing latch
- Q235B / A36 / S235JR steel
Stair Handrailing
Inclined handrail systems for boiler access staircases, fabricated to match stair pitch angle and supplied pre-assembled or in bolt-together sections.
- Both-side or single-side configurations
- Fabricated to customer stair pitch angle
- Continuous or post-to-post rail
- Surface treatment matched to platform
Cage Ladder
Vertical access ladders with safety hoops for high-rise boiler access. Rest platforms at standard intervals for fall protection compliance.
- Safety hoop spacing per code
- Rest platform every ~6 m
- Ladder rung spacing to drawing
- Hot-dip galvanized as standard
Need all three for a complete platform package?
We can quote platform rail, stair rail, and cage ladders together from one set of drawings.
Materials & Standards
Steel Grades & Surface Treatment
Structural carbon steel with hot-dip galvanizing or painting — selection depends on environment, customer spec, and project code.
Structural Steel Grades
Surface Treatment Options
Fabrication Standards & Certifications
Why Choose ORL Power
Structural Fabrication You Can Rely On
Handrailing supplied alongside boiler pressure parts — one order, one QC team, one documentation package.
EN 1090 Certified
Structural fabrication certified to EN 1090-1 / EN 1090-2 EXC2. CE marking and Declaration of Performance available where required.
Boiler Structure Specialist
We fabricate handrailing as part of the complete boiler structure — familiar with platform loads, thermal expansion, and access requirements at each boiler elevation.
Dimensional Records Supplied
Each section is marked and dimensionally checked before packing. As-built records and packing lists provided with shipment.
Export-Ready Packing
Sea-worthy wooden crates with section-by-section marking for site identification. Suitable for long-haul shipment to any port worldwide.
ISO 3834 Welding Quality
All structural welds performed to qualified WPS by certified welders. Welding records maintained and available for third-party review.
Combined Shipment with Boiler Parts
Handrailing can be packed and shipped in the same container as pressure parts — reducing freight cost and simplifying site receiving.
Supply the whole platform package from one source.
Send your platform layout and elevation drawings — we'll quote handrailing, grating, and steel structure together.
Industries Served
Who Orders Boiler Handrailing
Anywhere a boiler structure has elevated platforms — handrailing is required by local safety codes.
Power Plants
CFB, coal, and biomass power stations with multi-level boiler structures requiring full perimeter handrailing at each platform elevation.
Sugar Mills
Bagasse-fired cogeneration boilers. Tropical climate with high humidity — hot-dip galvanizing typically specified for corrosion protection.
Waste Heat Recovery
HRSG units and waste heat boilers in steel and cement plants. Often requires corrosion-resistant surface treatment due to surrounding process gases.
Waste Incineration
MSW and industrial waste boilers. Corrosive flue gas environment may require stainless steel or heavy-duty coating specification.
EPC Contractors
EPC and turnkey project contractors who prefer to source structural components — handrailing, grating, and steel structure — from the same supplier as the boiler.
O&M Replacement
Plant operators replacing corroded or damaged handrailing during planned outages. We can re-fabricate to existing drawings or reverse-engineer from site measurements.
Manufacturing Process
Factory & Process
From structural steel incoming to galvanized and packed — how ORL Power controls each step of handrailing fabrication.
Structural fabrication workshop
Customer factory visit
Quality inspection
Track Record
Delivered with the Boiler, Not As an Afterthought
Frequently Asked Questions
Handrailing FAQ
Common questions from EPC contractors and plant engineers ordering boiler structural components.
What standards do your handrailings meet?
Our structural fabrication is certified to EN 1090-1 / EN 1090-2 (EXC2). This covers the Declaration of Performance and CE marking requirements for structural steel components supplied to European or EN-aligned projects. For projects specifying other codes (OSHA, AS/NZS, GB), we fabricate to the dimensional and load requirements stated in the customer drawing — load capacity and post spacing are defined by the project, not by our workshop standard. Material certificates to EN 10204 3.1 are available for all steel sections used.
What surface treatment do you recommend for outdoor boiler platforms?
Hot-dip galvanizing to ISO 1461 is our standard recommendation for outdoor boiler platforms. The 85–100 µm zinc coating provides long-term corrosion protection without requiring periodic repainting, which is difficult on an operating boiler. Galvanized handrailing is particularly well suited to tropical climates (sugar mills in Southeast Asia, Latin America, Africa) where humidity and rain exposure are constant. For projects where HDG is not specified or practical — for example, where the main steel structure will be painted and the client prefers a matching appearance — we can supply shot-blasted and epoxy-primed sections ready for finish coat.
Do you supply anchor bolts, baseplate hardware, and gate fittings?
Yes — the standard supply scope includes posts, rails, kick plates, baseplates, and the anchor bolts and nuts required for floor fixing. Self-closing gate assemblies with drop-pin latches are supplied where gate openings are specified in the drawing. Hardware is galvanized to match the structural members. If the project spec calls for specific bolt grades or proprietary gate hardware, please note this in the inquiry.
What information do you need to prepare a quote?
The fastest route to a quote is a drawing or bill of materials showing section lengths, post spacing, rail height, and number of gate openings. If drawings are not yet available, the following information allows us to prepare a preliminary estimate:
- • Total linear metres of platform handrailing and stair handrailing
- • Number of elevations and approximate platform perimeter at each level
- • Number of cage ladders and approximate height
- • Surface treatment requirement (galvanized / painted / primer only)
- • Applicable code or standard (EN / OSHA / GB / project spec)
- • Required delivery date and destination port
Can you supply handrailing together with grating, steel structure, and boiler pressure parts?
Yes. ORL Power supplies complete boiler structural packages including handrailing, grating (bar grating / expanded metal), boiler steel structure (columns, beams, staircase stringers), and all pressure parts in the same order. Consolidating into one shipment reduces freight cost, simplifies customs documentation, and means the site team deals with a single supplier for any dimensional or delivery queries. For EPC contractors handling multiple boiler units, this is typically the most efficient arrangement.
Get a Quote
Contact Our Engineering Team
Share your boiler layout or structural drawings — we confirm scope, design code, and lead time in one reply.
Get Your Steel Structure Quote
Share your drawings or specs — we reply within 24 hours.
What to Include in Your Inquiry
- • Boiler layout / GA drawings (preferred)
- • Boiler type and steam capacity (t/h)
- • Overall structure height and footprint
- • Number of platform levels
- • Suspension or bottom-supported
- • Design code & country (wind/seismic zone)
- • Surface treatment requirement
- • Destination port & delivery date