Europen Steel Structure Accessories EN 10025 S355JR Steel Stair

Short Description:

EN 10025 S355JR steel stair is an airborne high strength construction steel, good weldability and load bearing capacity, applicable to the industry, commerce and public building. This steel has a yield strength in the order of 355 MPa and, if used in principal beams, treads, handrails and supports, it ensures the long term safety and stability of a stair. The surface layer can be galvanized by hot dipping or spraying according to different use environments.

Standard: EN 10025

Grade: S355JR

Size: Customized

Length: Customized

Application: Industrial Facilities,Commercial Buildings,Residential Projects,Public Infrastructure,Outdoor & Marine Applications

Quality Certification: ISO 9001

Payment: T/T30% Advance+70% Balance

Delivery Time: 7-15 days

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Product Detail

Product Tags

Product Detail

Parameter	Specification / Details
Product Name	EN 10025 S355JR Steel Stair / Structural Steel Staircase for Industrial & Commercial Use
Material	S355JR Structural Steel
Standards	EN 10025 (European Standard)
Dimensions	Width: 600–1200 mm (customizable) Height/Rise: 150–200 mm per step Step Depth/Tread: 250–300 mm Length: 1–6 m per section (customizable)
Type	Prefabricated / Modular Steel Stair
Surface Treatment	Hot-dip galvanized; painting or powder coating optional; anti-slip tread available
Mechanical Properties	Yield Strength: ≥355 MPa Tensile Strength: 470–630 MPa Good weldability and excellent structural toughness
Features & Advantages	High-strength S355 structural steel; improved load capacity; stable mechanical performance; modular design for fast installation; available for indoor/outdoor use; fully customizable sizes and accessories
Applications	Factories, warehouses, commercial buildings, public platforms, mezzanines, access stairs, equipment maintenance areas, processing plants
Quality Certification	ISO 9001
Payment Terms	T/T 30% Advance + 70% Balance
Delivery Time	7–15 days

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EN 10025 S355JR Steel Stair Size

Stair Part	Width (mm)	Height/Rise per Step (mm)	Step Depth/Tread (mm)	Length per Section (m)
Standard Section	600	150	250	1–6
Standard Section	800	160	260	1–6
Standard Section	900	170	270	1–6
Standard Section	1000	180	280	1–6
Standard Section	1200	200	300	1–6

EN 10025 S355JR Steel Stair Customized Content

Customization Category	Options Available	Description / Range
Dimensions	Width, Step Height, Tread Depth, Stair Length	Width: 600–1500 mm; Step Height: 150–200 mm; Tread Depth: 250–350 mm; Length: 1–6 m per section (adjustable to project needs)
Processing	Drilling, Cutting, Welding, Handrail/Guardrail Installation	Stringers and treads can be drilled or cut to specification; prefabricated welding available; handrails and guardrails can be installed in factory
Surface Treatment	Hot-dip galvanizing, Industrial painting, Powder coating, Anti-slip coating	Surface finish selected based on indoor, outdoor, or coastal environment requirements for corrosion and slip protection
Marking & Packaging	Custom labels, Project coding, Export packaging	Labels indicate material grade, dimensions, and project info; packaging suitable for container, flatbed, or local delivery

Surface Finish

Conventional Surfaces

Galvanized Surfaces

Spray Paint Surface

Application

Buildings Industrial
In factories and warehouses, for safe and sound access to floors, platforms and machinery, providing complete support to the load.

Office & Retail
For use on primary or secondary staircases in offices, shopping centres and hotels; strong enough to withstand heavy footfall.

Residential
Designed to be economical for use in multi-storey dwellings, and can be modified to suit design and finish variations.

Industrial Facilities

Commercial Buildings

Residential Projects

Our Advantages

Durable S355JR Structural Steel
Produced with higher strength EN 10025 S355JR grade steel for better strength and bearing capacity.

Flexible Custom Design
The size of stair, the arrangement of railings, and the type of finishing can all be changed based on the project/building needs.

Sectional Construction
Prefabricated stair units can be installed more quickly than onsite-construction stairs.

Complies with Safety Regulations
Meets industrial, commercial, and residential safety standards (anti-slip treads and guardrails available).

Corrosion-Resistant Finishes
Hot-dip galvanizing, industrial painting, and powder coating for indoor, outdoor and marine applications.

Various Scenario of Application
Used for factories, mall, home, station, port, and place need maintaining.

Technical & Logistics Services
OEM customization, project packaging and consolidated delivery solutions.

*Send the email to [email protected] to get a quotation for your projects

Packaging & Shipping

PACKING

Protection:The stairs are packed in bubble wrap with foam or cardboard and covered with a tarpaulin to protect them from scratches, rain and rusting while on transit.

Bundling:Bundles are tied with steel or plastic strapping to ensure stability during loading, unloading and transport.

Labeling:English–Spanish bilingual material grade and standard (EN/ASTM), size, batch and inspection information is included on the labels.

DELIVERY

Road transportation-Bundles are edge protected and wrapped with anti-slip material for local delivery safe.

Rail Transport-Loading is compact multiple bundles per rail for long distance efficient shipping.

Boat-Products can be packaged in either standard containers or open top containers according to destination and project logistics.

FAQ

Q1: What material are the stairs made of?
A: EN 10025 S355JR structural steel for higher strength, durability, and long service life.

Q2: Can the stairs be customized?
A: Yes—dimensions, handrails, finishes, and other project-specific requirements can be tailored.

Q3: What surface treatments are available?
A: Hot-dip galvanizing, epoxy or powder coating, and non-slip finishes for indoor, outdoor, or coastal use.

Q4: How are the stairs shipped?
A: Bundled, wrapped, and labeled (English & Spanish); transport via road, rail, or sea per project needs.